som-db3520 a101-2 qseven evaluation backplane...
TRANSCRIPT
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Qseven Evaluation Backplane
ContentPage 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
Page 9
Page 10
Page 11
Page 12
Page 13
Cover Sheet
Block Diagram
Qseven Connector
PCIe x4 Slots
PCIe Mini Card / mSATA
Clock Buffer
USB Switch
USB3.0 Port 0-1
DP++
I2C/SMBus/FAN/SPK
LPC / POSTcode
LVDS/eDP Connector
BATT/ LED / BTN
Page 14
Page 15
DC_IN / Discharge
Page 16
Page 17
Page 18
Page 19
Revision History
USB 2.0 Ports
Ethernet
Page 20
Page 21
+V5/+V3.3
SATA
HD Audio
SOM-DB3520 A101-2
History
Page 22
PCB version: A1 01-2 P/N: 19A6B35201-01BOM version: A1 01-2 P/N: 9696352000E
Page 23
Page 24
Power map
5V_ALW / 3.3V_ALW / 1.5V
Page 25
Power Sequence
2016/03/29
SDIO / SPI / TPM
COM Ports / CAN
Page 26
USB OTG
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Cover Sheet
1 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Cover Sheet
1 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Cover Sheet
1 27Friday, July 22, 2016A101-2
FMM3
NL/Fiducial
PCB1
<Part Number>
FMM4
NL/Fiducial
FMM1
NL/Fiducial
FMM2
NL/Fiducial
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PCIe x4 Slot
Qseven Module
SD/MMC Socket
SATASATA
PCIe x4 Lane 0/1/3
SDIO
4bi
t
SATA
1
SATA
0
2X AUDIO JACK
HDACODEC
ALC262
HD
A
1X USB 2.01X USB 3.0
ETH
GBE
2X USB 3.0
USB
0
USB
1
USB OTG
LPC
POSTcode4X 7segment Display
ATX24DC JACK
POWER IN FORCED OFF
REGULATORSVOLTAGE
BUTTONS
FAN
SPEAKER
RTC BAT
SPI Socket
CAN CANBH_5x2V_2.54
USB
2U
SB3
USB
6U
SB5
USB
4PH_5x2V_S2.54
GPIO
SPIPH_4x2V_S2.54
DB9
UART0 x4
DP++ DP or TMDS
SPI
SMBusSMbusWB_4V_2.0
I2CI2CWB_4V_2.0
FAN
LED
Mini-PCIe / mSATA
Dua
l 24b
it LV
DS/
eDP
LVDS/eDP
WB_5V_2.0Backlight
Switch
2X USB 2.0
USB
7
USB
2.0
P2
USB
2.0
P3
USB
2.0
P7
USB
2.0
P6
USB
2.0
P5
USB
2.0
P4
USB
2.0
P1
USB
2.0
P0
USB
3.0
P0
RX
USB
3.0
P0
TX
USB
3.0
P2
TX
USB
3.0
P2
RX
USB
CLI
ENT
USB
to
Min
i PC
IE
TRANCEIVER
TRANCEIVER
Lane
2
Switch
Switch
Switch
USB
to
Min
i PC
IE
TPM
PH(F)_7x2V_2.00LPC
RS-232
TRANCEIVERRS-485/422
EEPROM
SATA Power
PH_5x2V_2.54
RJ45PH_5x2V_2.542X USB 2.0
ATX 2x2
OR
W_3V_2.54
W_4V_2.54FAN
+V
12
+V
5
USB
3.0
P1
TX
USB
3.0
P1
RX
RS-232BH_5x2V_2.54TRANCEIVER UART1 x4RS-232
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Block Diagram
2 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Block Diagram
2 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Block Diagram
2 27Friday, July 22, 2016A101-2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
A101-2 A101-2
A101-2
A101-2
SPI_CS#_RSPI_MOSI_RSPI_MISO_RSPI_CLK_R
SPI_CS1#_R
JTAG_UART_SEL
COM1_TX
UART1_TX
COM1_TX COM1_CTS#COM1_RX COM1_RTS#
UART1_RTS#UART1_CTS#COM1_CTS#
COM1_RTS#
UART1_TXUART1_RXUART1_RTS#
UART1_CTS#
JTAG_UART_SEL
COM1_RXUART1_RX
+V5_Q7+V5_Q7
+V5_Q7 +V5_Q7
+V5_ALW_Q7 +V5_ALW_Q7
+V5_ALW_Q7
+V5_Q7 +V5_ALW_Q7+V5_ALW+V5_MB
+V3.3
WAKE#20
GBE_MDI3-15
GBE_LINK100#15GBE_MDI3+15
GBE_MDI1-15GBE_MDI1+15
GBE_MDI0- 15GBE_MDI0+ 15
GBE_MDI2- 15GBE_MDI2+ 15GBE_LINK1000# 15
GBE_ACT# 15GBE_CTREF15GBE_LINK#15
SUS_STAT#20SLP_BTN#20
SUS_S5# 20SUS_S3# 6,20,21PWRBTN# 20LID_BTN# 20
BATLOW#20 RSTBTN# 20PWGIN 21
SATA0_RX+14SATA0_RX-14
SATA0_TX+14SATA0_TX-14SATA_ACT#14
SATA1_TX- 14SATA1_TX+ 14
SDIO_DAT613SDIO_DAT413SDIO_DAT213SDIO_DAT013
BIOS_DISABLE#19
SDIO_DAT7 13SDIO_DAT5 13SDIO_DAT3 13SDIO_DAT1 13
SMB_CLK 4,5,6,17SMB_DAT 4,5,6,17
I2C_CLK 17I2C_DAT 17
SMB_ALERT# 20
SATA1_RX- 14SATA1_RX+ 14
WDTRIG# 20WDOUT 20
THRM#20
HDA_RST#16HDA_SYNC16
HDA_BCLK16
HDA_SDO16HDA_SDI16
USB7_SSTX0_P7USB7_SSTX0_N7
USB5_SSTX2_P7USB5_SSTX2_N7
USB3_D+7USB3_D-7
USB1_D+7USB1_D-7
USB_6_7_OC#9
USB_2_3_OC#9
USB6_SSRX0_N 7USB6_SSRX0_P 7
USB4_SSRX2_N 7USB4_SSRX2_P 7
USB2_D- 9USB2_D+ 9
USB0_D- 10USB0_D+ 10
USB_4_5_OC# 9
USB_0_1_OC# 8,10
LVDS_B0+ 12LVDS_B0- 12LVDS_B1+ 12LVDS_B1- 12LVDS_B2+ 12LVDS_B2- 12
LVDS_A0+12LVDS_A0-12LVDS_A1+12LVDS_A1-12LVDS_A2+12LVDS_A2-12
LVDS_A3+12LVDS_A3-12
LVDS_A_CLK+12LVDS_A_CLK-12
LVDS_PPEN12 LVDS_BPEN 12LVDS_B3+ 12LVDS_B3- 12
LVDS_B_CLK+ 12LVDS_B_CLK- 12
eDP0_HPD# 12eDP1_HPD# 12LVDS_DID_CLK12
LVDS_DID_DAT12LVDS_BLT_CTRL12
DP_AUXP 11DP_AUXN 11
DP_L3P/TMDS_CLKP11DP_L3N/TMDS_CLKN11
DP_L1P/TMDS_L1P11DP_L1N/TMDS_L1N11
DP_L2P/TMDS_L0P11DP_L2N/TMDS_L0N11
DP_L0P/TMDS_L2P11DP_L0N/TMDS_L2N11DP_HDMI_HPD#11PCIE_CLK_REF+4PCIE_CLK_REF-4
PCIE3_TX+5PCIE3_TX-5
PCIE2_TX+5PCIE2_TX-5
PCIE1_TX+5PCIE1_TX-5
PCIE0_TX+5PCIE0_TX-5
PCIE3_RX+ 5PCIE3_RX- 5
PCIE2_RX+ 5PCIE2_RX- 5
PCIE1_RX+ 5PCIE1_RX- 5
PCIE0_RX+ 5PCIE0_RX- 5
UART0_RTS# 18
UART0_CTS# 18
PCIE_RST# 4PCIE_WAKE# 5,6
HDMI_CTRL_DAT 11HDMI_CTRL_CLK 11DP_HPD# 11
LPC_AD0/GPIO019LPC_AD2/GPIO219
LPC_AD1/GPIO1 19LPC_AD3/GPIO3 19LPC_FRAME#/GPIO5 19LPC_LDRQ#/GPIO7 19SERIRQ/GPIO619
LPC_CLK/GPIO419
+V3_RTC20FAN_TACHOIN17
SPKR 16,17FAN_PWMOUT 17
SPI_CLK13
SPI_CS# 13SPI_MOSI13SPI_MISO13
SDIO_WP 13SDIO_CD#13SDIO_CMD13SDIO_PWR#13
SDIO_LED 13SDIO_CLK 13
CAN0_TX18 CAN0_RX 18
UART0_TX18
UART0_RX18
USB1_CC8 USB_ID 8
SPI_CS1# 13THRMTRIP#20
USB_DRIVE_VBUS 8
USB_SSRX1_P 10USB_SSRX1_N 10
USB_SSTX1_P 10USB_SSTX1_N 10
Title
Size Document Number Rev
Date: Sheet o f
SOM-DB3520 Qseven Connector
3 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o f
SOM-DB3520 Qseven Connector
3 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o f
SOM-DB3520 Qseven Connector
3 27Friday, July 22, 2016
A101-2
TI_MAX3232IPW
U38
<Characteristic>
C1+1
V+2
C1-3
C2+4
C2-5
V-6
DOUT27
RIN28
VCC16
GND15
DOUT114
RIN113
ROUT112
DIN111
DIN210
ROUT29
C234100nF10%_16V0402
C269100nF10%_16V
R3730 0402
+V5_ALW_Q7-60mils
R186 2m1%_1/2W 2010
CN15PH_3x1V_2.54mm<Characteristic>
1 2 3
C272100nF10%_16V
R57 0
TP3
C212100nF10%_16V0402
KEY
CN13A
MXMSocket_230H<Characteristic>
GND_11
GBE_MDI3-3
GBE_MDI1+11 GBE_MDI1-9
GBE_MDI2+6GBE_MDI2-4
GBE_MDI3+5
GBE_MDI0-10
GBE_CTREF15 GBE_ACT
14GBE_LINK
13
GBE_LINK1007
GBE_LINK10008
HDA_RST/I2S_RST61
HDA_BITCLK/I2S_CLK63
HDA_SYNC/I2S_WS59
HDA_SDO/I2S_SDO67 HDA_SDI/I2S_SDI65
SMB_DAT/GP1_I2C_DAT62SMB_CLK/GP1_I2C_CLK60
SMB_ALERT64
GP0_I2C_DAT68GP0_I2C_CLK66
SUS_S318
WAKE17 SUS_S5
16
SUS_STAT19
THRMTRIP71 THRM69
SATA0_TX+29
SATA0_TX-31
SATA0_RX+35
SATA0_RX-37
SATA1_TX+30
SATA1_TX-32
SATA1_RX+36
SATA1_RX-38
SATA_ACT33
USB_P0+96USB_P0-94
USB_P1+95 USB_P1-93
USB_P2+90USB_P2-88
USB_P3+89 USB_P3-87
USB_P4+/USB_SSRX1+84USB_P4-/USB_SSRX1-82
USB_P5+/USB_SSTX1+83 USB_P5-/USB_SSTX1-81
USB_P6+/USB_SSRX0+78USB_P6-/USB_SSRX0-76
USB_P7+/USB_SSTX0+77 USB_P7-/USB_SSTX0-75
USB_0_1_OC86
USB_2_3_OC85
USB_4_5_OC80
USB_6_7_OC79
PWRBTN20
GBE_MDI0+12
GND_22
LID_BTN22
GND_424SLP_BTN
21
GND_323
GND_525
BATLOW27
GND_739
RSTBTN28PWGIN26
GND_634
GND_840
BIOS_DISABLE/BOOT_ALT41
SDIO_CD43
SDIO_CMD45
SDIO_PWR47
SDIO_DAT049
SDIO_DAT251
SDIO_DAT453
SDIO_DAT655
GND_957
SDIO_CLK42
SDIO_LED44
SDIO_WP46
SDIO_DAT148
SDIO_DAT350
SDIO_DAT552
SDIO_DAT754
RSVD_156
GND_1058
WDTRIG70
WDOUT72
GND_1173
GND_1274
USB_CC91
USB_ID92
GND_1397
GND_1498
eDP0_TX0+/LVDS_A0+99
eDP0_TX0-/LVDS_A0-101
eDP0_TX1+/LVDS_A1+103
eDP0_TX1-/LVDS_A1-105
eDP0_TX2+/LVDS_A2+107
eDP0_TX2-/LVDS_A2-109
eDP0_TX3+/LVDS_A3+113
eDP0_TX3-/LVDS_A3-115
eDP0_AUX+/LVDS_A_CLK+119
eDP0_AUX-/LVDS_A_CLK-121
eDP1_TX0+/LVDS_B0+100
eDP1_TX0-/LVDS_B0-102
eDP1_TX1+/LVDS_B1+104
eDP1_TX1-/LVDS_B1-106
eDP1_TX2+/LVDS_B2+108
eDP1_TX2-/LVDS_B2-110
eDP1_TX3+/LVDS_B3+114
eDP1_TX3-/LVDS_B3-116
eDP1_AUX+/LVDS_B_CLK+120
eDP1_AUX-/LVDS_B_CLK-122
LVDS_BLT_CTRL/GP_PWM_OUT0123
GP2_I2C_CLK/LVDS_DID_CLK127 GP2_I2C_DAT/LVDS_DID_DAT125
LVDS_PPEN111
GND_15117
GND_16118
LVDS_BLEN112
GP_1-Wire_Bus124
eDP0_HPD/LVDS_BLC_DAT126
eDP1_HPD/LVDS_BLC_CLK128
RN2 0 Jumper
12345678
RN1 0 Jumper
12345678
CN13B
MXMSocket_230H<Characteristic>
DP_LANE3+/TMDS_CLK+131
PCIE_CLK_REF+155
PCIE_CLK_REF-157
PCIE_RST158PCIE_WAKE156
SERIRQ/GPIO6191 LPC_FRAME/GPIO5
190LPC_AD0/GPIO0
185LPC_AD1/GPIO1
186
LPC_AD2/GPIO2187
LPC_AD3/GPIO3188
LPC_LDRQ/GPIO7192LPC_CLK/GPIO4
189
CAN0_TX129
CAN0_RX130
DP_LANE3-/TMDS_CLK-133
GND_17135
RSVD/Differential_1132
RSVD/Differential_2134
GND_18136
DP_LANE1+/TMDS_LANE1+137
DP_LANE1-/TMDS_LANE1-139
GND_19141
DP_AUX+138
DP_AUX-140
GND_20142
DP_LANE2+/TMDS_LANE0+143
DP_LANE2-/TMDS_LANE0-145
GND_21147
DP_LANE0+/TMDS_LANE2+149
DP_LANE0-/TMDS_LANE2-151
DP_HDMI_HPD153
RSVD/Differential_3144
RSVD/Differential_4146
GND_22148
HDMI_CTRL_DAT150
HDMI_CTRL_CLK152
RSVD_2154
GND_23159
GND_24160
PCIE3_RX+162
PCIE3_RX-164
GND_26166
PCIE3_TX+161
PCIE3_TX-163
GND_25165
PCIE2_TX+167
PCIE2_TX-169
UART0_TX171
PCIE2_RX+168
PCIE2_RX-170
UART0_RTS172
PCIE1_RX+174
PCIE1_RX-176
UART0_CTS178
PCIE1_TX+173
PCIE1_TX-175
UART0_RX177
PCIE0_TX+179
PCIE0_TX-181
GND_27183
PCIE0_RX+180
PCIE0_RX-182
GND_28184
VCC_RTC193
FAN_TACHOIN/GP_TIMER_IN195
GND_29197
SPI_MOSI199
SPI_MISO201
SPI_SCK203
VCC_5V_SB_1205
MFG_NC0207
MFG_NC1209 MFG_NC2
208
MFG_NC3210
VCC_5V_SB_2206
SPKR/GP_PWM_OUT2194
FAN_PWMOUT/GP_PWM_OUT1196
GND_30198
SPI_CS0200
SPI_CS1202
MFG_NC4204
VCC_1211
VCC_2212
VCC_3213
VCC_4214
VCC_5215
VCC_6216
VCC_7217
VCC_8218
VCC_9219
VCC_10220
VCC_11221
VCC_12222
VCC_13223
VCC_14224
VCC_15225
VCC_16226
VCC_17227
VCC_18228
VCC_19229
VCC_20230
NP
TH_1
H1
NP
TH_2
H2
SM
DFI
X_1
H3
SM
DFI
X_2
H4
R1580
C22722uF20%_16V
C273100nF10%_16V
C233100nF10%_16V0402
R3680 0402
C270100nF10%_16V
C21422uF20%_16V
R187 2m1%_1/2W 2010
R1660
COM2
BH_5x2V_2.54mm
1 23 45 67 89 10
C22822uF20%_16V
+V5_Q7-280mils
CN14PH_3x1V_2.54mm<Characteristic>
1 2 3
R3640 0402
C271 100nF10%_16V
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SMB BUS from Modul- Standby Level - Pullups on Modul
SMBus address select bit. This is a tri-level input that decodes 1 of 3 SMBus Addresses.
Tri-level input to select bypass mode, Hi BW PLL, or Lo BW PLL mode
PCIE Clock Buffer
Asynchronous active low input pin used to power down the device. The internal clocks are disabled and the VCO and the crystal osc. (if any) are stopped.
250 mA/ 20 mils
20 mils
SMB_CK_CLK
SMB_CK_DAT
SMB_ADR
CLK_Z_MINI1_PCIE+CLK_Z_MINI1_PCIE-
CLK_Z_PCIE-CLK_Z_PCIE+
SMB_CK_DAT
SMB_CK_CLK
CLK_PLL
CLK_PD#
CLK_PD#
CLK_PLL
SMB_ADR
+V3.3+V3.3
+V3.3+V3.3
+V3.3_ALW
+V3.3_ALW
+V3.3
+V3.3
+V3.3
+V3.3S_PCIE_CLK +V3.3
+VCCA_CLK +V3.3
+V3.3
+V3.3_ALW
+V3.3_ALW
+V3.3_ALW
PCIE_RST#3
SMB_CLK3,5,6,17
SMB_DAT3,5,6,17
PCIE_RST#_S 5,6
80P_RST# 19
LPC_RST# 19
PCIE_CLK_REF-3PCIE_CLK_REF+3
PCIE1_CLK- 5PCIE1_CLK+ 5
PCIE_MIIN_CLK+ 6PCIE_MIIN_CLK- 6
PCIE1_CLKREQ#5PCIE_MINI_CLKREQ#6
TPM_RST# 13
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Clock Buffer
4 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Clock Buffer
4 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Clock Buffer
4 27Friday, July 22, 2016
A101-2
R168 NL/10K 1%_1/16W0402
B9
120_100MHz
2A0603
VCC
GND
U8
TI_SN74LVC1G17DCKR<Characteristic>
123 4
5
C97100nF10%_16V0402
R173NL/10K1%_1/16W0402
R13849.91%_1/16W0402
C92100nF10%_16V0402
R170 33 1%_1/16W 0402
R169 NL/10K1%_1/16W0402
R140 NL/10K 1%_1/16W0402
C211100nF10%_16V0402
C98100nF10%_16V0402
R178 0 Jumper_1/16W0402
R139 10K1%_1/16W0402
R142 33 1%_1/16W 0402
VCC
GND
U10
TI_SN74LVC1G17DCKR<Characteristic>
123 4
5
U11
IDT_9DB433AGILF<Characteristic>
VDD_11
DIF_16
DIF_17
DIF_29
DIF_210
BYP/LOBW/HIBW12
DIF_520
DIF_623
IREF26
VDD_25
VDD_311
VDD_416
VDD_518
PD25
SMB_ADR_tri17
SRC_IN2
SRC_IN3
OE18
OE621
SCLK13
SDATA14
GND_14
VDDA28
GNDA27
DIF_622
DIF_519
VDD_624
GND_215
C96100nF10%_16V0402
R141 4751%_1/16W0402
C9110uF20%_6.3V0603
G
SD
Q252N7002K-T1-GE3
0.3A/60V 1
3 2
R129 NL/10K1%_1/16W0402
R133 0 Jumper_1/16W0402
R171 33 1%_1/16W 0402
R1482.2K5%_1/16W0402
R135 0 Jumper_1/16W0402
R174 10K1%_1/16W0402
R17549.91%_1/16W0402
+V3.3_CLKGEN-30mils
R162NL/2.2K5%_1/16W0402
C197100nF10%_16V0402
C198100nF10%_16V0402
R144NL/10K1%_1/16W0402
R146NL/2.2K5%_1/16W0402
R147 NL/0Jumper_1/16W0402
C93100nF10%_16V0402
G
SD
Q262N7002K-T1-GE3
0.3A/60V 1
3 2
R163 NL/0Jumper_1/16W0402
R136 10K1%_1/16W0402
VCC
GND
U9
TI_SN74LVC1G17DCKR<Characteristic>
123 4
5
B10
120_100MHz2A0603
R130 10K1%_1/16W0402
R17649.91%_1/16W0402
R131 0 Jumper_1/16W0402
R134 0 Jumper_1/16W0402
R143 33 1%_1/16W 0402
R1642.2K5%_1/16W0402
R13749.91%_1/16W0402
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
L
FunctionSEL
An <— —> Bn MINI PCIE
An <— —> Cn PCIE x4H
Close to PCIE-4X1 Connector
set jumper 1-2 Auto Detect (default)set jumper 2-3 Force to set PCIe x4 Mode
PCIEX4_JTAG3
PCIEX4_JTAG5
PCIEX4_JTAG2
PCIEX4_JTAG1
PCIE4_PRSNT#
PCIE_WAKE#
PCIE4_MINIPCIE#_SEL
PCIE4_PRSNT#
PCIE2_Z_TX-PCIE2_Z_TX+
PCIE2_Z_RX+PCIE2_Z_RX-
PWRGD_PCIE
PCIE2_Z_RX+PCIE2_Z_TX-PCIE2_Z_TX+
PCIE2_Z_RX-
+V12 +V12
+V3.3
+V3.3+V3.3
+V3.3
+V12
+V3.3_ALW
+V3.3 +V3.3_ALW
+V3.3
+V3.3
PCIE_WAKE#3,6 PCIE_RST#_S 4,6
PCIE0_TX-3PCIE0_TX+3
PCIE1_TX-3PCIE1_TX+3
PCIE1_CLK- 4PCIE1_CLK+ 4
PCIE2_TX-3PCIE2_TX+3
PCIE2_RX+3PCIE2_RX-3
PCIE1_RX- 3PCIE1_RX+ 3
PCIE0_RX- 3PCIE0_RX+ 3
PCIE1_CLKREQ#4
PCIE3_TX-3PCIE3_TX+3
PCIE3_RX+ 3PCIE3_RX- 3
SMB_CLK3,4,6,17SMB_DAT3,4,6,17
PCIE_MINI_TX+ 6
PCIE_MINI_RX- 6PCIE_MINI_RX+ 6PCIE_MINI_TX- 6
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
PCIe x4 Slots
5 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
PCIe x4 Slots
5 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
PCIe x4 Slots
5 27Friday, July 22, 2016
A101-2
R345 0
R179 0 Jumper_1/16W0402
CN12(1-2)
MINIJUMPER_2_2.54mm
R34310K5%_1/16W0402
C205NL/22uF
20%_6.3V0805
U26
PERICOM_PI3PCIE3212ZBE<Characteristic>
A0+3
A0-4
SEL9
VD
D_2
6
VD
D_3
10
A1+7
A1-8
B0+19
B0-18
PD2
B1+17
B1-16
C0+15
C0-14
VD
D_1
1G
ND
_15
GN
D_2
11
GN
D_3
20
GN
D_4
21C1+
13
C1-12
R348 0
C102100nF10%_25V0402
+V12-100mils
C103100nF10%_25V0402
R149 4.7K 5%_1/16W0402
R165 4.7K 5%_1/16W0402
R12510K5%_1/16W0402
R132 0 Jumper_1/16W
C191100nF10%_16V0402
KEY
PCIE-4X1
PCIEXPRESS_64V<Characteristic>
12V_1B1
12V_2B2
RSVDB3
GND_1B4
SMCLKB5
SMDATB6
GND_2B7
3p3V_1B8
JTAG1B9
3p3VAUXB10
WAKE#B11
PRSNT1#A1
12V_3A2
12V_4A3
JTAG2A5
JTAG3A6
JTAG4A7
JTAG5A8
3p3V_2A9
3p3V_3A10
PWRGDA11
GND_21A4
RSVD_1B12
GND_3B13
HSOP0B14
HSON0B15
GND_4B16
PRSNT2_1#B17
GND_5B18
GND_9B26
GND_20A12
REFCLK+A13
REFCLK-A14
GND_19A15
HSIP0A16
HSIN0A17
GND_18A18
HSOP1B19
HSON1B20
GND_6B21
GND_7B22
HSOP2B23
HSON2B24
GND_8B25
HSOP3B27
HSON3B28
GND_10B29
RSVD_2B30
PRSNT2_2#B31
GND_11B32
RSVD_4A19
GND_17A20
HSIP1A21
HSIN1A22
GND_16A23
GND_15A24
HSIP2A25
HSIN2A26
GND_14A27
GND_13A28
HSIP3A29
HSIN3A30
GND_12A31
RSVD_3A32
NP
TH_1
I1
NP
TH_2
I2
C10022uF10%_25V
C95100nF10%_16V0402
R145 0 Jumper_1/16W0402
C21022uF
20%_6.3V0805
G
S
D Q242N7002K-T1-GE30.3A/60V1
32
C87100nF10%_16V0402
C94100nF10%_16V0402
C200100nF10%_16V0402
+V3.3-120mils
R346 0
CN12
PH_3x1V_2.54mm<Characteristic>
123
C192100nF10%_16V0402
C243100nF10%_16V0402
R347 0
C101NL/22uF10%_25V
R151 4.7K 5%_1/16W0402
R150 4.7K 5%_1/16W0402
C24422uF
20%_6.3V0805
R1240Jumper_1/16W
+V3.3_ALW-30mils
C202100nF10%_16V0402
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
mSATA P/N:1654002538
L
H
XSD
L
SEL Function
L
H
X
An <— —> Bn mSATA
An Bn Cn all Hign Z
An <— —> Cn MINI PCIE
Close to MINI PCIE Connector
CO-Lay with CN6
Pin43 | SLP_S3# = Power
Pin51 | SLP_S3# = Power
set jumper 1-2 Auto Detect (default)set jumper 2-3 Force to set mSATA Mode
set jumper 1-2 Auto Detect (default)set jumper 2-3 Force to set Mini PCI V1.2/2.0 Mode
A101-2
A101-2
A101-2
SMB_CLKSMB_DAT
LED_MINIPCIE42
MINIPCIE_LED42
LED_MINIPCIE44
MINIPCIE_LED44
LED_MINIPCIE46
MINIPCIE_LED46 PCIE_MIIN_CLK+PCIE_MIIN_CLK-
mSATA_PCIE_TX-mSATA_PCIE_TX+
mSATA_PCIE_RX+mSATA_PCIE_RX-
USB7_D+_AUSB7_D-_A
MINIPCIE_LED44MINIPCIE_LED46
MINIPCIE_LED42
SMB_CLKSMB_DAT
PCIE_RST#_A
PCIE_MINI_CLKREQ#
PCIE_WAKE#
mSATA_PCIE_RX-mSATA_PCIE_RX+
W_DISABLE#
PCIE1.2-2.0_1.1-MSATA#_SEL
MSATA#_PCIE_SEL
SUS_S3#
PCIE1.2-2.0_1.1-MSATA#_SEL
PCIE1.2-2.0#_1.1-MSATA_SEL
+VUIM_VPPUIM_DATA
+VUIM_PWRUIM_RESET
UIM_CLK
+VUIM_PWR
+VUIM_VPPUIM_RESETUIM_CLKUIM_DATA
mSATA_PCIE_TX-mSATA_PCIE_TX+
+V1.5
+V3.3_ALW +V3.3_ALW +V3.3_ALW+V3.3
+V1.5
+V3.3
+V3.3_ALW
+V3.3_ALW
+V3.3_ALW
+V3.3_ALW
+V3.3_PIN43
+V3.3_PIN51
+V3.3_ALW
+V3.3_ALW
+V3.3_PIN43
+V3.3_PIN43
+V3.3_PIN51
+V3.3_ALW +V3.3_ALW
+V3.3_PIN43 +V3.3_PIN51
PCIE_MIIN_CLK+4PCIE_MIIN_CLK-4
MSATA#_PCIE_SEL6,14
USB_MINI_N 7
USB_MINI_P 7
PCIE_RST#_S 4,5
MSATA#_PCIE_SEL6,14
PCIE_MINI_CLKREQ#4
PCIE_WAKE#3,5
PCIE_MINI_RX+ 5PCIE_MINI_RX- 5
MINI_SATA1_RX+ 14MINI_SATA1_RX- 14
SUS_S3#3,20,21
SMB_CLK3,4,5,17SMB_DAT3,4,5,17
MINI_SATA1_TX+ 14MINI_SATA1_TX- 14
PCIE_MINI_TX- 5PCIE_MINI_TX+ 5
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
PCIe Mini Card / mSATA
6 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
PCIe Mini Card / mSATA
6 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
PCIe Mini Card / mSATA
6 27Friday, July 22, 2016A101-2
R D14NL/KP-1608EC
<Characteristic>
12
C82100nF10%_16V0402
R12NL/3305%_1/16W0402
CN8
NL/PH_3x1V_2.54mm<Characteristic>
123
C41100nF
10%_16V0402
C83100nF10%_16V0402
C1701uF10%_16V0603
C76100nF10%_16V0402
C74100nF10%_16V0402
C86100nF10%_16V0402
R D13NL/KP-1608EC
<Characteristic>
12
S1
D2
G1 G2
D1
S2
Q11
2N7002DW0.115/60VSOT-363
1
2
3 4
5
6
C3022uF
20%_6.3V0805
C641uF10%_16V0603
CN7
PH_3x1V_2.54mm<Characteristic>
123
G
D251 2
C16912pF5%_50V0402
C77100nF10%_16V0402
C16722uF
20%_6.3V0805
GND
RESET#
VDD
U23
NL/MICROCHIP_TCM809SVNB713
1
23
R121 0 Jumper_1/16W
R113 10K
R11810K
1%_1/16W0402
C3322uF
20%_6.3V0805
R120NL/0Jumper_1/16W
R33310K5%_1/16W0402
+V3.3_PIN43-100mils
S1
D2
G1 G2
D1
S2
Q12
2N7002DW0.115/60VSOT-363
1
2
3 4
5
6
STDOFF1POST_2.6*1.32L
<Characteristic>
1
R1120Jumper_1/16W
R109NL/0Jumper_1/16W
G
S
D
Q9PMV65XP-3.9A/-20VSOT-23
1
32
U7
NXP_CBTL02042ABQ
XSD2
A1_N8
A0_P3
A0_N4
VDD_11
VDD_26
VDD_310
SEL9
C1_P13
C1_N12
C0_P15
C0_N14
B1_P17
B1_N16
B0_P19
B0_N18
A1_P7
GND_15
GND_211
GND_320
EPAD21
R10810K
1%_1/16W0402
FOX
CO
NN
CN10
MINIPCIEXPRESS_52H<Characteristic>
12345678910111213141516
525048464442403836343230282624222018
514947454341393735333129272523211917
55
56
53
54
R96 100K
1%_1/16W0402
C179100nF10%_16V0402
C7822uF
20%_6.3V0805
Mechanical Key
MINIPCIE1MINIPCIE_HALF_PICO_ITX
Reserved1
+3.3V_12
Reserved_23
GND_14
Reserved_35
+1p5V_16
Reserved_47
Reserved_58
GND_29
Reserved_610
Reserved_711
Reserved_812
Reserved_913
Reserved_1014
GND_315
Reserved_1116
+3.3V_552GND_1450+1p5V_348Reserved_1946DevSleep44Reserved_1842GND_1240Reserved_1738Reserved_1636GND_934SMB_DATA32SMB_CLK30+1p5V_228GND_626+3.3V_224Reserved_1522Reserved_1420GND_418
Presence Detection51 DAS/DSS49 Vendor_247 Vendor_145 Device Type43 +3.3V_441 +3.3V_339 GND_1137 GND_1035 A+33 A-31 GND_829 GND_727 B-25 B+23 GND_521 Reserved_1319 Reserved_1217
NP
TH_1
53N
PTH
_254
SM
DFI
X_1
55S
MD
FIX
_256
PTH
_157
PTH
_258
C4322uF
20%_6.3V0805
R94 100K
1%_1/16W0402
R D12NL/KP-1608EC
<Characteristic>
12
C168100nF
10%_16V0402
+V3.3_PIN51-30mils
G
S
DQ172N7002K-T1-GE3
0.3A/60V 1
32
R7410K
1%_1/16W0402
C581nF10%_50V0402
R115 330
C351nF
CN7(1-2)
MINIJUMPER_2_2.54mm
C34100nF
10%_16V0402
R119 0 Jumper_1/16W
OPEN
JSIM1SIM_6V
SIM6P
C1C2C3
C5C6C7
R13NL/3305%_1/16W0402
C31100nF
10%_16V0402
R334 0 Jumper_1/16W0402
90_100MHz
L3
0.33A
1
4
2
3
C5712pF5%_50V0402
R8810K
1%_1/16W0402
+V1.5-30mils
G
S
D
Q10PMV65XP-3.9A/-20VSOT-23
1
32
STDOFF2POST_2.6*1.32L
<Characteristic>
1
R11NL/3305%_1/16W0402
C40100nF
10%_16V0402
R10710K
1%_1/16W0402
C6922uF
20%_6.3V0805
C7922uF
20%_6.3V0805
C321nF
C47100nF
10%_16V0402
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SW1
SW2
OFF ON
SEL Function
L
Yn <— —> nI1 Cl i ent Mode
Yn <— —> nI0 Host Mode
H
Yn <— —> nI0 USB 2.0 P3
Yn <— —> nI1 for Mini - PCIE
L
FunctionSEL
H
A101-2
USB 2.0 Port 1 Host Mode
USB 2.0 Port 3 Host Mode USB 2.0 Port 1 CLient or OTG Mode
USB 2.0 Port 3 for Mini PCIE
A101-2
USB_1_CLIENT_EN
USB_1_CLIENT_EN#
USB_3_MINI_EN
USB_1_CLIENT_EN
USB_3_MINI_EN
+V3.3_ALW
+V3.3_ALW
+V3.3_ALW
+V3.3_ALW
+V3.3_ALW
+V3.3_ALW
USB1_D-3
USB1_D+3USB1_A_D+ 10
USB_CLIENT_P 8
USB1_A_D- 10
USB_CLIENT_N 8
USB3_D+3
USB3_D-3USB3_A_D+ 9USB3_A_D- 9
USB_MINI_P 6USB_MINI_N 6
USB_1_CLIENT_EN 8
USB6_SSRX0_N3USB6_SSRX0_P3 USB_SSRX0_P 10
USB_SSRX0_N 10
USB6_D- 9USB6_D+ 9
USB7_SSTX0_P3USB7_SSTX0_N3 USB_SSTX0_N 10
USB_SSTX0_P 10
USB7_D+ 9USB7_D- 9
USB5_SSTX2_N3USB5_SSTX2_P3
USB4_SSRX2_P3USB4_SSRX2_N3
USB_SSTX2_N 9USB_SSTX2_P 9
USB_SSRX2_P 9USB_SSRX2_N 9
USB5_D+ 9USB5_D- 9
USB4_D+ 9USB4_D- 9
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
USB Switch
7 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
USB Switch
7 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
USB Switch
7 27Friday, July 22, 2016
A101-2
C263100nF10%_16V0402
C18310uF10%_6.3V
R440 0
R437 NL/0 Jumper_1/16W0402
G
S
D Q472N7002K-T1-GE30.3A/60V1
32
C186100nF10%_16V0402
USB_SETTING1
CHS-04TA2
1234
8765
C25510uF10%_6.3V
R19610K5%_1/16W0402
R433 0
R441 0
R445 NL/0 Jumper_1/16W0402
R442 0
R448 0
U35
PERICOM_PI3USB10ZEE<Characteristic>
GN
D_1
1
VD
D_1
2
Y03
Y14
GN
D_2
5
SEL6
GN
D_3
7V
DD
_28
1I190I1101I0110I012
EP
AD
13
R39710K5%_1/16W0402
U25
PERICOM_PI3USB10ZEE<Characteristic>
GN
D_1
1
VD
D_1
2
Y03
Y14
GN
D_2
5
SEL6
GN
D_3
7V
DD
_28
1I190I1101I0110I012
EP
AD
13
R439 0
R446 NL/0 Jumper_1/16W0402
G
S
D Q442N7002K-T1-GE30.3A/60V1
32
R436 NL/0 Jumper_1/16W0402
R40010K5%_1/16W0402
R434 0
R443 NL/0 Jumper_1/16W0402
R438 NL/0 Jumper_1/16W0402
R447 0
R444 NL/0 Jumper_1/16W0402
R40210K5%_1/16W0402
R435 NL/0 Jumper_1/16W0402
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Function Implementation
Errata for V 2.0
Q7 Spec 2.0 Client Mode
OTG Mode
R408/R410/R74 Stuff
R412/R416/R418 /B59/B57 Unstuff
R408/R410/R74 UnstuffR412/R416/R418 /B59/B57 Stuff
USB_CLIENT_D+_C
USB_CLIENT_D-_C
+V5_USB1_CLIENT
USB_CLIENT_D-_C
USB_CLIENT_D+_C
+V5_USB1_CLIENT
USB_CLIENT_D+_C
USB_CLIENT_D-_C
USB_ID
+V5_USB1_CLIENT
USB_1_CLIENT_EN
USB_ID
GND_F
GND_F
GND_F
USB_OTG
+V3.3_ALW
+V5_ALW +V5_USB1_CLIENT
+V3.3_ALW
USB_CLIENT_N7
USB_CLIENT_P7
USB_0_1_OC# 3,10USB_DRIVE_VBUS3
USB1_CC3
USB_1_CLIENT_EN 7
USB_ID 3
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
USB_OTG
8 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
USB_OTG
8 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
USB_OTG
8 27Friday, July 22, 2016A101-2
R275 NL/47K5%_1/16W
FS2
0467001
1A1 2
90_100MHz
L10
0.33A
1
4
2
3
C26010uF10%_16V
B63 NL/120_100MHz
VCC
GND
U16
TI_SN74AHC1G08DBVR
1234
5
R425NL/15K1%_1/16W
R271 NL/0R256 NL/0Jumper_1/10W0603
Micro-B
USB_OTG1
MicroUSB _5H
+5V1
DATA-2
DATA+3
GND_14
GND_25
SMD
FIX1
H1
SMD
FIX2
H2
SMD
FIX3
H3
SMD
FIX4
H4
SMD
FIX5
H5
SMD
FIX6
H6
C136100nF10%_16V
B31 120_100MHz
C154100nF10%_16V0402
C25910uF10%_16V
C262100nF10%_16V
C155470pF10%_50V
R277 NL/0Jumper_1/10W0603
R274100K5%_1/16W
R276NL/0
U36
TI_TPS2065CDBVR
OUT1
GND2
FLT3
EN4
IN5
R426 0 Jumper_1/16W
R42810K5%_1/16W
B22 120_100MHz
R427 0 Jumper_1/16W
R242NL/10K1%_1/16W
R429 NL/10K5%_1/16W
D33AZC099-04S.R7G
5.5A
1 2 346 5
C153100nF10%_16V
R273 0
R267 NL/0
C261100nF10%_16V
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Near the USB connector
USB3.0 power consumption 900mA max
A101-2A101-2
+V5_USB7_C
+V5_USB6_C+V5_USB6
+V5_USB7
USB_6_7_EN
USB2_D+_C
USB2_D-_C
USB3_D+_C
USB3_D-_C
USB5_D-_C
USB5_D+_C
USB4_D+_C
USB4_D-_C
+V5_USB5_C+V5_USB5
+V5_USB4 +V5_USB4_C
USB_4_5_EN
+V5_USB7_C
USB7_D+_CUSB7_D-_C
USB6_D+_CUSB6_D-_C+V5_USB6_C
USB4_D+_CUSB4_D-_C+V5_USB4_C
USB2_D+_CUSB2_D-_C
USB7_D+_C
USB7_D-_C
USB6_D+_C
USB6_D-_C
USB2_D-_C
USB2_D+_CUSB3_D+_C
USB3_D-_C
USB5_D-_C
USB5_D+_CUSB4_D+_C
USB4_D-_C
USB6_D-_C
USB6_D+_C USB7_D-_C
USB7_D+_C
USB3_D-_CUSB3_D+_C
+V5_USB5_CUSB5_D-_CUSB5_D+_C
USB_Z_SSTX2-
USB_Z_SSTX2+
USB_Z_SSRX2-
USB_Z_SSRX2+
USB_Z_SSTX2-USB_Z_SSTX2+
USB_Z_SSRX2-USB_Z_SSRX2+
USB_Z_SSTX2+
USB_Z_SSTX2-
USB_Z_SSRX2-
USB_Z_SSRX2++V5_USB3.0_Y_2 +V5_USB3.0_Z_2_3
USB_z_OC#2_3
USB_z_OC#2_3
+V5_USB3.0_Z_2_3
+V5_USB3.0_Z_2_3
+V3.3_ALW
+V3.3_ALW
+V5_ALW
+V5_ALW
+V5_ALW
+V5_ALW
+V5_ALW
GND_F
+V5_ALW
+V5_ALW
GND_F
+V5_ALW
+V5_ALW
USB3_A_D-7
USB3_A_D+7
USB5_D+7
USB5_D-7
USB4_D+7
USB4_D-7
USB_4_5_OC#3
USB_6_7_OC#3
USB7_D-7
USB7_D+7
USB6_D-7
USB6_D+7
USB2_D+3
USB2_D-3
USB_2_3_OC# 3
USB_SSRX2_N7
USB_SSRX2_P7
USB_SSTX2_N7
USB_SSTX2_P7
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
USB 2.0 Connectors
9 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
USB 2.0 Connectors
9 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
USB 2.0 Connectors
9 27Friday, July 22, 2016
A101-2
S1
D2
G1
G2D1
S2 Q48
2N7002DW
0.115/60VSOT-363
1 2 3456
90_100MHz
L4
0.33A
1
4
2
3
C209470pF10%_50V
+V5_USB3.0_Z_2-->80mils
R255 NL/0Jumper_1/10W0603
USB_PH2
PH_5x2V_2.54mm<Characteristic>
2468
13579
U29
MICREL_MIC2026-1YM<Characteristic>
ENA1
FLGA2
FLGB3
ENB4
OUTB5GND6IN7OUTA8
R369NL/10K1%_1/16W0402
R23315K1%_1/16W
C219 100nF10%_16V 0402
R3622.2K5%_1/16W0402
C252100nF10%_16V0402
C221100uF20%_10V
D31AZC099-04S.R7G
5.5A
1 2 346 5
90_100MHz
B62
0.3A
1 4
2 3
R3872.2K5%_1/16W0402
B21 30_100MHz4A
D29AZC099-04S.R7G
5.5A
1 2 346 5
+V5_USB3.0_Y_2-->80mils
R420 NL/0Jumper_1/16W0402
C204100uF20%_10V
90_100MHz
L5
0.33A
1
4
2
3D28AZC099-04S.R7G
5.5A
1 2 346 5
B52120_100MHz 2A
C216 100nF10%_16V 0402
90_100MHz
L7
0.33A
1
4
2
3
D39AZ1143-04F.R7G3.3V
1
2
3 4
5
67910
8
C240470pF10%_50V
R405 NL/0Jumper_1/16W0402
C257100uF20%_10V
R421 NL/0Jumper_1/16W0402
90_100MHz
L6
0.33A
1
4
2
3
C207100nF10%_16V0402 C220
470pF10%_50V
B51120_100MHz 2A
C199470pF10%_50V
R4064.7K5%_1/16W0402
USB2.0+3.0 TypeAUSB2_1
USB2.0+3.0_13H<Characteristic>
GND_24 D+_23 D-_22 VBUS_21
StdA_SSTX-8 GND_DRAIN7 StdA_SSRX+6 StdA_SSRX-5
StdA_SSTX+9
PTH_1H1
PTH_2H2
PTH_3H3
PTH_4H4
VBUS_110
D-_111
D+_112
GND_113
R21510K1%_1/16W
R272 NL/0Jumper_1/10W060390_100MHz
L8
0.33A
1
4
2
3
B50120_100MHz2A
USB_PH1
PH_5x2V_2.54mm<Characteristic>
2468
13579
B20 30_100MHz4A
R418 NL/0Jumper_1/16W0402
C213100nF10%_16V0402
B49120_100MHz 2A
U28
MICREL_MIC2026-1YM<Characteristic>
ENA1
FLGA2
FLGB3
ENB4
OUTB5GND6IN7OUTA8
R419 NL/0Jumper_1/16W0402
C218100uF20%_10V
C133100nF10%_16V0402
PS5
SMD1812P300TFT3A
R366NL/10K1%_1/16W0402
C226100uF20%_10V
90_100MHz
L9
0.33A
1
4
2
3
90_100MHz
B61
0.3A
1 4
2 3
USB3.0 power consumption 900mA max
Near the USB connector
Near the USB3.0 connector
Near the USB connector
Ultra Low Capacitance TVS Arrays(Cj = 0.3pF for USB 3.0 Application)
A101-2
A101-2
A101-2
USB_Z_SSTX0-USB_Z_SSTX0+
USB_Z_SSRX0+
+V5_USB3.0_Y_01 +V5_USB3.0_Z_01
USB_z_OC#01
+V5_USB3.0_Z_01
+V5_USB3.0_Z_01
USB_Z_SSRX0-
USB_Z_SSTX1-
USB_Z_SSTX1+
USB_Z_SSRX1+
USB_Z_SSRX1-
USB0_Z_P+
USB0_Z_P-
USB1_Z_P+
USB1_Z_P-
USB1_Z_P+
USB0_Z_P-
USB0_Z_P+
USB1_Z_P-
USB_Z_SSRX0-
USB_Z_SSRX0+
USB_Z_SSTX0-
USB_Z_SSTX0+
USB_Z_SSRX1-
USB_Z_SSRX1+
USB_Z_SSTX1-
USB_Z_SSTX1+
USB_z_OC#01
+V5_USB3.0_Z_01
+V5_ALW
+V5_ALW
GND_F
GND_F
USB_0_1_OC# 3,8
USB0_D-3
USB0_D+3
USB_SSTX0_P7
USB_SSTX0_N7
USB_SSRX0_P7
USB_SSRX0_N7
USB1_A_D+7
USB1_A_D-7
USB_SSTX1_P3
USB_SSTX1_N3
USB_SSRX1_P3
USB_SSRX1_N3
Title
Size Document Number Rev
Date: Sheet o f
SOM-DB3520 A101-2
USB3.0 Port 0-3
10 27Friday, July 22, 2016
Title
Size Document Number Rev
Date: Sheet o f
SOM-DB3520 A101-2
USB3.0 Port 0-3
10 27Friday, July 22, 2016
Title
Size Document Number Rev
Date: Sheet o f
SOM-DB3520 A101-2
USB3.0 Port 0-3
10 27Friday, July 22, 2016
R415 NL/0Jumper_1/16W0402
R414 NL/0Jumper_1/16W0402
R268 NL/0Jumper_1/10W0603
S1
D2
G1
G2D1
S2 Q43
2N7002DW
0.115/60VSOT-363
1 2 3456
90_100MHz
B58
0.3A
1 4
2 3
D32AZ1143-04F.R7G3.3V
1
2
3 4
5
67910
8
90_100MHz
B18
0.3A
1 4
2 3
+V5_USB3.0_Y_01-->80mils
R411 Nl/0Jumper_1/16W0402
90_100MHz
B60
0.3A
1 4
2 3
R3904.7K5%_1/16W0402
D37AZC099-04S.R7G
5.5A
1 2 346 5
R379 NL/0Jumper_1/16W0402
90_100MHz
L11
0.33A
1
4
2
3
R409 NL/0Jumper_1/16W0402
B16 30_100MHz4A
18 1617 15 14
10 11 12 13
1 3 42
9 8 7 6 5
USB 3.0USB A TYPE
USB3_1
USB3.0x2_9H
GND_14 D+_13 D-_12 VBUS_11
StdA_SSTX-_18 GND_DRAIN_17 StdA_SSRX+_16 StdA_SSRX-_15
StdA_SSTX+_19
VBUS_210
D-_211
D+_212
GND_213
StdA_SSRX-_214
StdA_SSRX+_215
GND_DRAIN_216
StdA_SSTX-_217
StdA_SSTX+_218
PTH_1H1
PTH_2H2
PTH_3H3
PTH_4H4
90_100MHz
B59
0.3A
1 4
2 3
R416 NL/0Jumper_1/16W0402
R229 NL/0Jumper_1/16W0402
R410 NL/0Jumper_1/16W0402
PS4
SMD1812P300TFT3A
R408 NL/0Jumper_1/16W0402
R413 NL/0Jumper_1/16W0402
+V5_USB3.0_Z_01-->80mils
R231 NL/0Jumper_1/16W0402
D38AZ1143-04F.R7G3.3V
1
2
3 4
5
67910
8
R230 NL/0Jumper_1/16W0402
R38515K1%_1/16W
R232 NL/0Jumper_1/16W0402
C223100nF10%_16V0402
90_100MHz
B17
0.3A
1 4
2 3
C258100uF20%_10V
R422 NL/0Jumper_1/10W0603
B19 30_100MHz4A
R19310K1%_1/16W
C254100nF10%_16V0402
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
A101-2
A101-2
DDI1_HPD
DP_C_DP1DP_C_DN0
DP_C_DP0
DP_AUX-
DP_C_DP3
DP_C_DN3
DP_C_DP2
DP_C_DN2
DP_C_DN1
DP_C_AUX_EN#
DP_AUX+
DP_AUX+
DP_AUX_EN#
DP_AUX-
DP_C_DN0
DP_C_DP0
DP_C_DN1
DP_C_DP1
DP_C_DN2
DP_C_DP2
DP_C_DN3
DP_C_DP3
+V3.3_B_DP
DP_C_DP3
DP_C_DN3
DP_C_DN2
DP_C_DP2
DP_C_DN1
DP_C_DP1
DP_C_DN0
DP_C_DP0
DDI1_HPD
DP_DDC_EN#
DP_AUX_EN#
DDI1_HPD
DDI1_HPD#
DP_C_AUX_EN#
HDMI_CTRL_DAT
HDMI_CTRL_CLK
DP_AUX+
DP_AUX-
DP_DDC_EN#
DP_AUX_EN#
DP_AUX_EN#
DP_DDC_EN#
+V3.3_DP
+V3.3_DP
+V3.3_DP
+V3.3_DP
+V12
+V3.3
+V12
+V12
+V3.3_DP
+V3.3
+V3.3
+V3.3_DP+V3.3GND_F
DP_L3N/TMDS_CLKN3
DP_L3P/TMDS_CLKP3
DP_L2P/TMDS_L0P3
DP_L2N/TMDS_L0N3
DP_L1N/TMDS_L1N3
DP_L1P/TMDS_L1P3
DP_L0P/TMDS_L2P3
DP_L0N/TMDS_L2N3
DP_HDMI_HPD#3
DP_HPD#3
DP_AUXP3
DP_AUXN3
HDMI_CTRL_DAT3
HDMI_CTRL_CLK3
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
DP++
11 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
DP++
11 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
DP++
11 27Friday, July 22, 2016
A101-2
R239 100nF 10%_16V
R201 0 Jumper_1/16W0402
C2511uF10%_25V0603
R216 0 Jumper_1/16W0402
R45410K1%_1/16W
1
19
2
20
DP1
DISPLAYPORT_20H
123456789
1011121314151617181920
H1H2H3H4
R42410K1%_1/16W
PS6
SMD1206P110TFT1.1A
R245 0Jumper_1/16W0402
C124 0 Jumper_1/16W0402
NL/90_100MHz
B27
0.3A
1 4
2 3
R217 NL/2.2K 5%_1/16W 0402
C275100nF
10%_16V
R202100K1%_1/16W
C120 0 Jumper_1/16W0402
S1
D2
G1 G2
D1
S2
Q50
2N7002DW0.115/60VSOT-363
1
2
3 4
5
6
D42
AZC099-04S.R7G5.5A
1
2
3 4
6
5
R453 1.5K 1%_1/16W
B65 120_100MHz2A0603
R250 0Jumper_1/16W0402
R41210K1%_1/16W
R227 NL/2.2K 5%_1/16W 0402
R258NL/0Jumper_1/16W0402
NL/90_100MHz
B29
0.3A
1 4
2 3
R247 0Jumper_1/16W0402
R226 0 Jumper_1/16W0402
C276
100nF10%_16V
R26610M5%_1/16W
G
S
D
Q312N7002K-T1-GE3
0.3A/60V
1
32
C2641nF10%_50V
R257 NL/0Jumper_1/16W0402
+V3.3_DP-->40mils
G
S D
Q52PM506BA3.5A/30V 1
32
R244 0Jumper_1/16W0402
R261NL/100K1%_1/16W
R4231M5%_1/16W
R240100K1%_1/16W
R207 0 Jumper_1/16W0402
C27422uF
20%_6.3V0805
C130100nF10%_16V0402
D40AZ1143-04F.R7G3.3V
1
2
3 4
5
67910
8
R248 0Jumper_1/16W0402
A
A
A
A
B
B
B
B
EN#
EN#
EN#
EN#
VCC GND
U15
TI_SN74CBTLV3125PWR<Characteristic>
12 345 6
7
8910
111213
14
R246 0Jumper_1/16W0402
NL/90_100MHz
B28
0.3A
1 4
2 3
R260 0Jumper_1/16W0402
D41AZ1143-04F.R7G3.3V
1
2
3 4
5
67910
8
R208100K1%_1/16W
R243 0Jumper_1/16W0402
D36 NL/SS10301A1 2
R249 0Jumper_1/16W0402
R225 100nF 10%_16V
NL/90_100MHz
B30
0.3A
1 4
2 3
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
INVERTER
A101-2
For DP & HDMI & DVI Test:R77 changed to 1MR78 changed to 10MR65 unstuffR430 unstuffB64 stuff
A101-2
R430 & R431 CO-Layout
Default LVDS:R77 : 4.7KR78 : 1KR65 : stuffR430 : stuffB64 : unstuff
LVDS_DID_DATLVDS_DID_CLK
EDP_HDP0
EDP_HDP_A
EDP_HPD0#
EDP_HDP1
EDP_HDP_B
EDP_HPD1#
LVDS0_Z_D3-LVDS0_Z_D3+
LVDS1_CTRL
LVDS0_Z_D2-
LVDS0_Z_D1-LVDS0_Z_D1+
LVDS0_Z_CLK-LVDS0_Z_CLK+
+VD
D_S
ELEC
T
LVDS1_Z_D0+
LVDS1_Z_D1+
LVDS1_Z_D2+
LVDS1_Z_D0-
LVDS1_Z_D1-
LVDS1_Z_D3-
LVDS1_Z_D2-
LVDS1_Z_D3+
LVDS1_Z_CLK+
LVDS1_Z_D0-
LVDS1_Z_CLK-
LVDS0_Z_D0-LVDS0_Z_D0+
+V3.3_LVDS_PANEL
+V3.3_LVDS_PANEL
LVDS1_Z_D3+LVDS1_Z_D3-
+V12_Z_LVDS
+V5_LVDS
LVDS_Z_VBR
LVDS0_Z_D2+
LVDS_DDC_SC
LVDS1_Z_CLK-
LVDS_DDC_SD
LVDS1_Z_D0+
LVDS1_Z_D1-
LVDS1_Z_CLK+
LVDS1_Z_D2+
LVDS1_Z_D1+
LVDS1_Z_D2-
EDP_HDP_A
LVDS_Y_ENAVDD
LVDS0_Z_D2+
LVDS0_Z_D1+
LVDS0_Z_D0+
LVDS0_Z_D3+
LVDS0_Z_CLK-
LVDS0_Z_D2-
LVDS0_Z_D1-
LVDS0_Z_D0-
LVDS0_Z_CLK+
LVDS0_Z_D3-
+V12_Y_LVDSLVDS_DID_DAT
LVDS_DID_CLK LVDS_DDC_SC
LVDS_DDC_SD
EDP_HDP_B+V12_Z_LVDS
LVDS_Z_ENAVDD
LVDS_BKLT_Z_EN#
+V3.3
+V3.3+V3.3
+V5
+V12 +VDD_LVDS_PANEL
+VDD_LVDS_PANEL
+V3.3
+V5
+V3.3
+V12
+V5
+V12
+V3.3 +V5
+V5+V3.3
+V3.3
eDP0_HPD# 3eDP1_HPD# 3
LVDS_BPEN3
LVDS_PPEN3
LVDS_BLT_CTRL3
LVDS_DID_CLK3
LVDS_DID_DAT3
LVDS_A0+ 3
LVDS_A0- 3
LVDS_A1- 3
LVDS_A1+ 3
LVDS_A2- 3
LVDS_A2+ 3
LVDS_A_CLK- 3
LVDS_A_CLK+ 3
LVDS_A3- 3
LVDS_A3+ 3
LVDS_B0+ 3
LVDS_B0- 3
LVDS_B1- 3
LVDS_B1+ 3
LVDS_B2+ 3
LVDS_B2- 3
LVDS_B_CLK+ 3
LVDS_B_CLK- 3
LVDS_B3- 3
LVDS_B3+ 3
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
LVDS/eDP Connector
12 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
LVDS/eDP Connector
12 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
LVDS/eDP Connector
12 27Friday, July 22, 2016
A101-2
R82NL/10K5%_1/16W0402
NL/90_100MHz
B48
0.3A
1 4
2 3
R87100K1%_1/16W
R302 0Jumper_1/16W0402
CN20PH_3x1V_2.54mm1 2 3
G
S
D Q62N7002K-T1-GE30.3A/60V1
32
R91 0 Jumper_1/16W
CN20(1-2)
MINIJUMPER_2_2.54mm
NL/90_100MHz
B46
0.3A
1 4
2 3
R318 0Jumper_1/16W0402
NL/90_100MHz
B44
0.3A
1 4
2 3
CN18PH_3x1V_2.54mm1 2 3
R84100K1%_1/16W
+V12->30mils
R322 1K1%_1/16W0402
G
S D
Q19
NL/2N7002K-T1-GE3
0.3A/60V1
32
CN22PH_2x1V_2.54mm12
R308 0Jumper_1/16W0402
R319 0Jumper_1/16W0402
C48NL/100nF10%_16V0402
C19100nF10%_25V0402
DD
DD
G
SS
S
Si4435DDY-T1-GE3Q22
-11.4A/-30V
SOIC8
1 6
4
728
5
3
Q33MMBT3904LT1G0.2A2
1
3
C131uF10%_16V0603
R781K5%_1/16W0402
R316 0Jumper_1/16W0402
R299 0Jumper_1/16W0402
C1510uF10%_25V0805R77
4.7K5%_1/16W0402
R92NL/4.7K5%_1/10W
R312 0Jumper_1/16W0402
R307 0Jumper_1/16W0402
NL/90_100MHz
B43
0.3A
1 4
2 3
NL/90_100MHz
B41
0.3A
1 4
2 3
LVDS_INVERTER1
WB_5V_2.0mm<Characteristic>
12345
C68100nF10%_25V0402
+V5->30mils
B64 NL/33_100MHz 3A 0603
R46 0 Jumper_1/16W
+V5->30mils
C6610uF10%_25V0805
+V5->30mils
R310 0Jumper_1/16W0402
G
S
D Q82N7002K-T1-GE30.3A/60V1
32
+VDD_SELECT->30mils
R83NL/0Jumper_1/16W0402
G
S D
Q13
NL/2N7002K-T1-GE3
0.3A/60V
1
32
R86NL/0Jumper_1/16W0402
R317 0Jumper_1/16W0402
NL/90_100MHz
B42
0.3A
1 4
2 3
NL/90_100MHz
B40
0.3A
1 4
2 3
R309 0Jumper_1/16W0402
CN19PH_3x1V_2.54mm1 2 3
R306 0Jumper_1/16W0402
R301 0Jumper_1/16W0402
CN18(1-2)
MINIJUMPER_2_2.54mm
R300 0Jumper_1/16W0402
PS3 SMD1206P200TF2A1206
+V12-30mils
+V3.3->30mils
R320 0Jumper_1/16W0402
R430 0 Jumper_1/10W
C171100nF10%_25V0402
CN11
NL/SKT_4x2
1234 5
678
R102NL/4.7K5%_1/10W
CN21PH_3x1V_2.54mm1 2 3
CN21(2-3)
MINIJUMPER_2_2.54mm
NL/90_100MHz
B47
0.3A
1 4
2 3
NL/90_100MHz
B45
0.3A
1 4
2 3
PS1 SMD1206P200TF2A1206
NL/90_100MHz
B39
0.3A
1 4
2 3
R315 0Jumper_1/16W0402
R32 0 Jumper_1/10W
R305 0Jumper_1/16W0402
R314 0Jumper_1/16W0402
CN19(1-2)
MINIJUMPER_2_2.54mm
C70100nF10%_25V0402
C67100nF10%_25V0402
R313 0Jumper_1/16W0402
C51uF10%_16V0603
R47NL/10K5%_1/16W0402
R103 0 Jumper_1/16W
R311 0Jumper_1/16W0402
R27 0 Jumper_1/10W0603
LVDS1
BB_20x2H_S1.25mm<Characteristic>
4142
4344
13579
111315171921232527293133353739
246810121416182022242628303234363840
R6510K5%_1/16W0402
R328 4.7K5%_1/16W0402
R326100K5%_1/16W0402
R32410K5%_1/16W0402
R85 0 Jumper_1/16W
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
placement Close to SPI_BIOS1
SPI
SDIO
SD Slot
Put the capacitor near the pin4 of SD slot
Reference SOM-DB5800
AVDD Max: 25mA
TPM
A101-2
SPI_CS# SPI_CLKSPI_MOSISPI_MISO
SPI_R_CS#
SPI_R_CLKSPI_R_MOSI
SPI_WPSPI_HOLD#SPI_R_MISO
SPI_CS#SPI_MISO
SPI_CLKSPI_MOSI
SDIO_PWR
SPI_CS1#
SDIO_CD#
SD0_D2_XSD0_D3_XSD0_CMD_X
SD0_CLK_X
SD0_D1_XSD0_D0_X
SDIO_CD#
TPM_PIPQ#
SPI_CLK
SPI_CS1#
SPI_MOSI
SPI_MISO
+V3.3
+V3.3
+V3.3
+V3.3
+V3.3_SD
+V3.3_SD
+V3.3_SD
+V3.3_SD+V3.3_SD +V3.3_SD
+V3.3
+V3.3+V3.3
+V3.3
+V3.3_SPI+V3.3_SPI
+V3.3_SPI
+V3.3_SPI
+V3.3_SPI
SPI_CS#3SPI_MISO3
SPI_CLK 3SPI_MOSI 3
SDIO_PWR#3
SDIO_LED3
SPI_CS1# 3
SDIO_DAT73
SDIO_DAT53
SDIO_DAT33
SDIO_DAT13
SDIO_DAT43
SDIO_DAT23
SDIO_DAT03
SDIO_DAT63
SDIO_WP3
SDIO_CMD3
SDIO_CD#3
SDIO_CLK3
TPM_RST#4
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
SDIO / SPI
13 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
SDIO / SPI
13 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
SDIO / SPI
13 27Friday, July 22, 2016
A101-2
R6349.9K
R389 0Jumper_1/16W0402
R1610K1%_1/16W
R297100K5%_1/16W
TP5R18510K5%_1/16W0402
R7049.9K
C2351uF10%_16V0603
R18 0Jumper_1/16W0402
C16010uF10%_6.3V
R103305%_1/16W0402
TP4
R29010K1%_1/16W
C217100nF10%_16V0402
R6649.9K
R183 0 Jumper_1/16W0402
C162100nF10%_16V0402
C239100nF10%_16V0402
R79 0 Jumper_1/16W0402
R294 NL/0Jumper_1/16W0402
SDIO1
SDCARD_9H<Characteristic>
Del_SW10
Del/WP11
NPTH1H1
NPTH2H2
SMDFIX1H3
SMDFIX2H4
SMDFIX3H5
SMDFIX4H6
DAT29
CD/DAT31
CMD2
VSS13
VDD4
CLK5
VSS26
DAT07
DAT18
WP_SW12
C222100nF10%_16V0402
R80 0 Jumper_1/16W0402
R394NL/1K5%0402
R67 22
R62 22
R81 0 Jumper_1/16W0402
R184 0 Jumper_1/16W0402
+V3.3-->20mils
JSPI2
IC SKT_8IC SKT8P
CE1
SO2
WP3
VSS4
SI5SCK6HOLD7VDD8
R383 0Jumper_1/16W0402
C164100nF10%_16V0402
R3881K5%_1/16W0402
C90100nF10%_16V0402
C109100nF10%_16V0402
C161100nF10%_16V0402
R160 0 Jumper_1/16W0402
G
S
D
Q352N7002K-T1-GE3
0.3A/60V
1
32
R6149.9K
R371 0Jumper_1/16W0402
C2361uF10%_16V0603
TP2
TP1
G
S
D
Q322N7002K-T1-GE3
0.3A/60V
1
32
R161 0 Jumper_1/16W0402
R6849.9K
Y
D11HSMY-C190
<Characteristic>
12
R64 22
JSPI1
PH_4x2V_S2.54mm
135
8
246
R71 22
R60 22
R39510K5%_1/16W0402
R69 22
R396 0Jumper_1/16W0402
R298 0Jumper_1/16W0402
R29610K5%_1/16W0402
D27RB751S400.2ASOD-5231
2
C166100nF10%_16V0402
R72 0 Jumper_1/16W0402
R384 0Jumper_1/16W0402
R159 10K5%_1/16W0402
R295NL/10K5%_1/16W0402
TP8
R75 0 Jumper_1/16W0402
U30
NL/INFINEON_SLB 9670VQ2.0 FW7.40<Characteristic>
GND_29
PIRQ18
NCI/VDD_214
SCLK19
GND_12
CS20
MISO24
VDD_222
NCI_410
GPIO6
VDD_18
NCI_13
NCI/VDD_11
MOSI21
NCI_24
NCI_713
RST17
GND_432
NCI_35
NCI_511
NCI_612
PP7
GND_323
EPAD33
NCI_815
NCI_925
NCI_1026
NCI_1127
NCI_1228
NCI_1331
NCI/GND16
NC_129
NC_230
U20
RICHTEK_RT9702/GB<Characteristic>
EN1
GND2
FLG3
VIN4
VOUT5
R76 0 Jumper_1/16W0402
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SATA Conn
L
XSD
H
SEL
L
X
H
L
Function
An <— —> Cn SATA
An Bn Cn all Hign Z
An <— —> Bn mSATA
SATA Device Power
SATA Power
SATA_ACT LED
SATA Device Power
SATA Power
A101-2
Next Version A101-3, SATA Name Change
SATA1_Z_TX+SATA1_Z_TX-
SATA1_Z_RX+SATA1_Z_RX-
SATA1_Z_TX-SATA1_Z_TX+
SATA1_Z_RX-SATA1_Z_RX+
+V12SATA1
+V5SATA1
LED_SATA_ACT
SATA_ACT#_BF
+V12SATA2
+V5SATA2+V5
+V12
+V3.3+V3.3+V3.3
+V3.3
+V3.3
+V12
+V5
+V3.3
+V3.3
SATA0_TX+3SATA0_TX-3
SATA0_RX-3SATA0_RX+3
SATA1_RX+3
SATA1_TX-3SATA1_TX+3
SATA1_RX-3MINI_SATA1_RX+ 6MINI_SATA1_RX- 6
MINI_SATA1_TX+ 6MINI_SATA1_TX- 6
SATA_ACT#3
MSATA#_PCIE_SEL6
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
SATA
14 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
SATA
14 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
SATA
14 27Friday, July 22, 2016
A101-2
R116 0
C279100nF10%_25V0402
C5310uF10%_25V0805
S1
D2
G1 G2
D1
S2
Q14
NL/2N7002DW0.115/60VSOT-363
1
2
3 4
5
6
+V12-100mils
U24
NXP_CBTL02042ABQ
XSD2
A1_N8
A0_P3
A0_N4
VDD_11
VDD_26
VDD_310
SEL9
C1_P13
C1_N12
C0_P15
C0_N14
B1_P17
B1_N16
B0_P19
B0_N18
A1_P7
GND_15
GND_211
GND_320
EPAD21
Y
D24HSMY-C190
<Characteristic>
12
B7220_100MHz2A
0603
R452NL/0Jumper_1/16W0402
R45010K
1%_1/16W0402
R122 0
C277100nF10%_25V0402
GNDTX+TX-GNDRX-RX+GND
SATA1
SATA_7V1234567
89
+V5-100mils
GNDTX+TX-GNDRX-RX+GND
SATA2
SATA_7V1234567
89
B8220_100MHz2A
0603B5
220_100MHz2A
0603
C5410uF10%_16V
R114 0
B6220_100MHz2A
0603
C5110uF10%_25V0805
+V5-100milsSATA_PWR2
WB_4V_2.5mm
3
1
4
2
R1013305%_1/16W0402
C180100nF10%_16V0402
SATA_PWR1
WB_4V_2.5mm
3
1
4
2
R44910K
1%_1/16W0402
C5210uF10%_16V
C178100nF10%_16V0402
R105NL/10K5%_1/16W0402
R106 0 Jumper_1/16W0402
C184100nF10%_16V0402
R117 0
S1
D2
G1 G2
D1
S2
Q51
2N7002DW0.115/60VSOT-363
1
2
3 4
5
6
R98NL/10K5%_1/16W0402
+V12-100mils
C280100nF10%_16V
C278100nF10%_16V
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1.25x (1+RB/RA)
RA
RB
30 mils
These capacitors across the CHASSIS to GND split,are located below the magnetics module.Place as close as possible to the magnetics module.
LED State
OffGreenOrange 1000 Mbps link speed
100 Mbps link speed10 Mbps link speed
Description
BlinkingSteady OnOff
LED State Description
Link established, activity detectedLink established, no activity detectedNo Link
CO-Layout with LAN1 for Test
A102-1 +VLAN1_OUT
LINK1_Z_1000#
LAN1_LINK100#
TCT22
GBE0_Z_CTREF
LAN1_Z_ACT#
LAN1_Z_LINK#
+VLAN1
+V5_ALW
GND_F
+VLAN1
+V3.3+V3.3_ALW
GND_F
GBE_LINK100#3
GBE_LINK1000#3
GBE_CTREF3
GBE_MDI1-3
GBE_MDI2+3
GBE_MDI2-3
GBE_MDI0+3
GBE_MDI0-3
GBE_MDI1+3
GBE_MDI3+3
GBE_MDI3-3
GBE_ACT#3
GBE_LINK#3
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Ethernet Connector
15 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Ethernet Connector
15 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Ethernet Connector
15 27Friday, July 22, 2016
A101-2
R199 2205%_1/16W0402
R236 2205%_1/16W0402
R204 2205%_1/16W0402
C119NL/100nF10%_16V0402
R223NL/53.61%_1/10W
Q27NL/AMS1117 1A
VIN3
VOUT12
AD
J1
VOUT24
C116NL/100nF10%_16V0402
R228 0Jumper_1/10W0603
R210 NL/0Jumper_1/16W0402
5
SHIELD GND
3
6
275
1000pF
75
2kV
75
1
4
758
7
0.1uF
0.1uF
0.1uF
0.1uF
TX1+
TX1-
TX2+
TX2-
TX3+
TX3-
TX4+
TX4-
TD1+
TD1-
TD2+
TD2-
TD3+
TD3-
TD4+
TD4-
VCC
GND
O
G
Y
LAN1
RJ45_W/XFMR&LED<Characteristic> H
1H
2H
3H
4
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
L1
L2
L3
L4
C111NL/22uF20%_6.3V0805
C141 NL/1nF10%_3KV
R205 NL/0Jumper_1/16W0402
R212NL/1211%_1/10W
0603
R235 0 Jumper_1/10W
R220 NL/0Jumper_1/10W
R190 NL/0Jumper_1/10W0603
C256NL/100nF10%_16V0402
C135NL/100nF10%_16V0402
C142 100nF 10%_250V
R211 NL/2205%_1/16W0402
C131NL/100nF10%_16V0402
R213 NL/0Jumper_1/10W0603
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Under Audio Code.
near pin9
DVDD Max: 40mA
AVDD Max: 52mA
For standby mode/de-pop
51mA
near pin1
place under ALC 262
close to codec
Close to Codec
A101-2
LINEOR_R
LINEOL_RLINEOL
LINEOR_C
FRONT-OUT-L
FRONT-OUT-R
LINEOL_C
MIC1L_R
LINEOR
MIC1R_R MIC1R_C
MIC1-VREFO-LMIC1-VREFO-R
MIC1-L
MIC1-R
MIC1L MIC1L_C
MIC1R
FRONT-JDLINEOR
LINEOL
MIC1R
MIC1L
MIC1-JD
SPKR_A
HDA_BEEP
DCVOL
AUDIO_VREF
HDA_BCLK_RHDA_SDO_R
HDA_RST#_RHDA_SYNC_R
HDA_SDI_R
HDA_BCLK_RHDA_SDO_R
HDA_SDI_R
HDA_RST#_RHDA_SYNC_R
SE
NS
EA
FRONT-JD
MIC1-JD
MIC1-RMIC1-L
MIC1-VREFO-L
FRONT-OUT-LFRONT-OUT-R
SENSEB
MIC1-VREFO-R
GND_AUD
GND_AUD
GND_AUD
GND_AUD
GND_AUD GND_AUD
+V5_AUD
GND_AUD
+V5_AUD
+V5
+V5_AUD
GND_AUD
GND_AUD
GND_AUDGND_AUD
+V3.3
+V3.3_HDA
+V3.3_HDA
+V3.3_HDA
+V5_AUD
GND_AUD
+V5_ALW
GND_AUD
GND_AUD
+V3.3_HDA
GND_AUD
SPKR3,17
HDA_SDO3HDA_BCLK3
HDA_SDI3
HDA_RST#3HDA_SYNC3
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
HD Audio
16 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
HD Audio
16 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
HD Audio
16 27Friday, July 22, 2016
A101-2
C118100nF10%_16V0402
R221 0 Jumper_1/16W0402
R39920K1%_1/16W0402
C137100nF10%_16V0402
C140100nF10%_50V0603
+V5_ALW-->20mils
C232100nF10%_16V0402
C151100pF5%_50V0402
R252 1K1%_1/16W0402
C113 100uF6.3V
R188 0Jumper_1/10W0603
C125100nF10%_16V0402
C1341uF10%_16V0603
C126100nF10%_16V0402
PINK
AUDIO_MIC1
JACK_5H
12
3
45
R251 1K1%_1/16W0402
B23 1K_100MHz0.4A0603
+V3.3-->20mils
R191 751%_1/16W0402
C10510uF10%_16V
C11422pF5%_50V0402
R203 751%_1/16W0402
C2311uF10%_16V0603
C282 100nF10%_16V0402
R2632.2K5%_1/16W0402
R237 20K1%_1/16W0402
B25 1K_100MHz0.4A0603
R20922K5%_1/16W0402
R265 0Jumper_1/10W0603
R197 22
C149100pF5%_50V0402
B53 NL/120_100MHz2A0603
C138 4.7uF10%_10V0805
C150100pF5%_50V0402
C281 100nF10%_16V0402
U14
REALTEK_ALC262-VD2-GRLQFP48
DVDD-CORE1
GPIO2/DMIC-DATA2
GPIO33
DVSS4
SDATA-OUT5
BCLK6
DVSS7
SDATA-IN8
DVDD-IO9
SYNC10
RESET11
BEEP12
Sen
seA
13
LIN
E2-
L/P
OR
T-E
-L14
LIN
E2-
R/P
OR
T-E
-R15
MIC
2-L/
PO
RT-
F-L
16
MIC
2-R
/PO
RT-
F-R
17
CD
-L18
CD
-GN
D19
CD
-R20
MIC
1-L/
PO
RT-
B-L
21
MIC
1-R
/PO
RT-
B-R
22
LIN
E1-
L/P
OR
T-C
-L23
LIN
E1-
R/P
OR
T-C
-R24
MO
NO
-OU
T37
AV
DD
238
HP
-OU
T-L/
PO
RT-
A-L
39JD
RE
F40
HP
-OU
T-R
/PO
RT-
A-R
41A
VS
S2
42G
PIO
043
GP
IO1
44S
PD
IFO
245
DM
IC-C
LK46
SP
DIF
I/EA
PD
47S
PD
IFO
48
LINE-OUT-R/PORT-D-R36
LINE-OUT-L/PORT-D-L35
SenseB34
DCVOL33
MIC1-VREFO-R32
LINE2-VREFO31
MIC2-VREFO30
LINE1-VREFO29
MIC1-VREFO-L28
VREF27
AVSS126
AVDD125
C10710uF10%_16V
+V3.3_HDA-->20milsR189 0 Jumper_1/16W 0402
C121 100uF6.3V
C25010uF20%_6.3V0603
R23447K5%_1/16W
R222 0 Jumper_1/16W0402
C13210uF10%_16V
B24 1K_100MHz0.4A0603
R2414.7K5%_1/16W0402
R192 0 Jumper_1/16W 0402
C249100nF10%_16V0402
R238 5.1K1%_1/16W0402
C1041uF10%_16V0603
R194 10K1%_1/16W0402C127
10uF20%_6.3V0603
C128 10uF20%_6.3V0603
R401 10K1%_1/16W0402
B15 120_100MHz2A0603
R2622.2K5%_1/16W0402
C152100pF5%_50V0402
B54 120_100MHz2A0603
C1061uF10%_16V0603
C139 4.7uF10%_10V0805
GREEN
AUDIO_LINEOUT1
JACK_5H
12
3
45
B26 1K_100MHz0.4A0603
R19522K5%_1/16W0402
B12 120_100MHz2A0603
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SMBUS Wafer Box
I2C Wafer Box
Write Address:0xA8Read Address:0xA9
EEPROM
SPEAKER
set jumper 1-2 for 12V FAN (default)set jumper 2-3 for 5V FAN
FAN CONTROL
A101-2
A101-2
A101-2
A101-2
A101-2
A101-2
A101-2
SMB_CLKSMB_DAT
SPKR_D
SPKR_R
FAN_PWR
FAN_PWMOUT
FAN_CTL
FAN_PWM_CTL
+V_FAN
FAN_PWMOUT
+V_FAN_FB
FAN_TACHOIN_S
FAN_TACHOIN_S
+V5_ALW
+V5
+V12
+V5+V5
+V5
+V12+V12
+V3.3
+V3.3_ALW
+V3.3_ALW
+V3.3
+V5_ALW+V3.3_ALW
+V3.3_ALW
+V3.3_ALW
SMB_CLK3,4,5,6SMB_DAT3,4,5,6
I2C_CLK 3,17I2C_DAT 3,17
I2C_DAT3,17I2C_CLK3,17
SPKR3,16FAN_PWMOUT3
FAN_TACHOIN3
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
I2C/SMBus/FAN/SPK
17 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
I2C/SMBus/FAN/SPK
17 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
I2C/SMBus/FAN/SPK
17 27Friday, July 22, 2016
A101-2
R291K1%_1/16W0402
D35BAT54C0.2A
12
3
R285NL/10K1%_1/16W
R283 NL/0Jumper_1/16W
R28610K1%_1/16W
D16
SS10301A
1 2
D15NL/BAT54C0.2A
12
3
R360Jumper_1/10W0603
C
EB
Q22SA1213-Y-2ASC-62
23
1
4
R28410K
1%_1/16W0402
C12100nF10%_16V
C4NL/100nF10%_50V
R23NL/10K5%_1/16W0402
PS2 NL/1812L075PR0.75A
R3443.2K1%_1/16W0402
NPTH
SMART_FAN1NL/W_4V_2.54mm
<Characteristic>H1
321
4
-+
U12
BU-UGCM0905QP3.3D<Characteristic>
12
C165100nF10%_16V
R3010K5%_1/16W0402
R282 0 Jumper_1/16W
R417 1K5%_1/16W0402
C14NL/100nF10%_50V
R20NL/10K5%_1/16W0402
R370Jumper_1/10W0603
R287NL/10K1%_1/16W
JI2C1
WB_4V_2.0mm
1234
CN1
NL/PH_3x1V_2.54mm<Characteristic>
123
G
S
D Q4NL/2N7002K-T1-GE30.3A/60V1
32
SYS_FAN1
W_3V_2.54mm<Characteristic>
123
R292NL/10K1%_1/16W
JSMB1
WB_4V_2.0mm
1234
R38NL/0Jumper_1/10W0603
R407755%_1/10W
C253100nF10%_16V
R35NL/0Jumper_1/10W0603
U19
Atmel_AT24C08D-SSHM-T<Characteristic>
NC_11
NC_22
A23
GND4
SDA5SCL6WP7VCC8
R293NL/10K1%_1/16W
V--
+V+
U2
TI_TS321IDBVR
4
2
31
5
R288NL/10K1%_1/16W
D17
SS10301A
1 2
C310uF10%_25V0805
Q49MMBT3904LT1G0.2ASOT-232
1
3
R289NL/10K1%_1/16W
D34BAT54A
0.2A
12
3
R28 4701%_1/16W
C1822uF
20%_6.3V0805
R39 15K1%_1/16W0402
G
S
D Q1NL/2N7002K-T1-GE30.3A/60V1
32
R31 113K1%_1/16W
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
settings:1-2: CAN termination enabled2-3: CAN termination disabled (default)
Pin Define reference SOM-DB3900
COM0:
RS485 and RS422TXRS422 RX
RS232 RS485
COM2 RS232/422/485 Jumper setting
RS422
9
753
1
17
15
1311
Pin Define reference SOM-DB3900
COM2 :RS232/422/485SEL. JUMPER
CAN0_RXCAN_D-CAN_D+
CAN0_TXCAN_CONN_D-
GND_CAN
CAN_CONN_D+CAN_D-CAN_D+
COM0_CTSCOM0_RTS
COM0_RXCOM0_TX
UART0_232_RX
NDCD#0_CONN_TXD485-
COM0_CONN_RTSNRXD0_CONN_TXD485+
COM0_CONN_CTS
GND_COM0
NDTR#0_CONN_RXD485-
NTXD0_CONN_RXD485+COM0_CTSNDTR#0_RXD485-
NTXD0_RXD485+COM0_RTSNRXD0_TXD485+
NDCD#0_TXD485-
COM0_RTSNTXD0_RXD485+
NDTR#0_RXD485-COM0_CTS
NDCD#0_TXD485-NRXD0_TXD485+
UART0_485_DIR
UART0_422-485_TX+
UART0_422-485_TX-
UART0_422-485_TX+UART0_422-485_TX-
UART0_TX
UART0_485_RXUART0_485_DIR
UART0_422_RX+
UART0_422_RX-
UART0_422_RX+UART0_422_RX-
UART0_422_RX
UART0_422_RX+NTXD0_RXD485+COM0_TX
UART0_422_RX-
COM0_RX
UART0_422-485_TX- UART0_422-485_TX+
UART0_422_RXUART0_232_RX
UART0_485_RX
NDCD#0_TXD485-
NDTR#0_RXD485-
NRXD0_TXD485+
+V5
+V3.3
+V3.3
+V3.3
+V3.3
+V3.3
+V3.3
GND_F
GND_F
GND_F
CAN0_TX3
CAN0_RX3
UART0_TX 3UART0_RTS# 3,18UART0_CTS# 3
UART0_RTS#3,18
UART0_RX3
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
COM Ports / CAN
18 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
COM Ports / CAN
18 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
COM Ports / CAN
18 27Friday, July 22, 2016
A101-2
C122100nF10%_16V
U18
TI_SN65HVD251DR
D1
GND2
VCC3
R4
VREF5CANL6CANH7RS8
CN17(2-3)
MINIJUMPER_2_2.54mm
B3 120_100MHz
C147 100pF 5%_50V
CN23(5-6)1
MINIJUMPER_2_2.0mm
C148 100pF 5%_50V
B36 1K_100MHz 0.1A
R264NL/5231%_1/10W
R224NL/5231%_1/10W
C11100pF5%_50V
R541201%_1/4W
U34
TI_SN65HVD11DR<Characteristic>
R1
RE2
DE3
D4
GND5A6B7VCC8
CN23
PH_9x2V_2.00mm
PH9x2P-2.00
246810
13579
111315
121416
17 18
R270 NL/0Jumper_1/10W0603
R403100K1%_1/16W
CN16
PH_3x1V_2.54mm<Characteristic>
123
C10100pF5%_50V
CN17
PH_3x1V_2.54mm<Characteristic>
123
C115100nF10%_16V
CN23(14-16)1
MINIJUMPER_2_2.0mm
B34 1K_100MHz 0.1A
C237 100nF10%_16V
CN23(13-15)1
MINIJUMPER_2_2.0mmC143 100pF 5%_50V
C123100nF10%_16V
R2181201%_1/4W
R2591201%_1/4W
B37 1K_100MHz 0.1A
CAN1
BH_5x2V_2.54mm<Characteristic>
1 23 45 67 89 10
B32 1K_100MHz 0.1A
R291 0 Jumper_1/16W
R19810K1%_1/16W
C144 100pF 5%_50V
R269 NL/0Jumper_1/10W0603
CN16(2-3)
MINIJUMPER_2_2.54mm
B1 120_100MHz
PTH2
PTH1
COM1
DSUB_9(M)H<Characteristic>
594837261 H1
H2
R39810K1%_1/16W
C163100nF10%_16V
C117 100nF10%_16V
TI_MAX3232IPW
U13
<Characteristic>
C1+1
V+2
C1-3
C2+4
C2-5
V-6
DOUT27
RIN28
VCC16
GND15
DOUT114
RIN113
ROUT112
DIN111
DIN210
ROUT29
B35 1K_100MHz 0.1A
C145 100pF 5%_50V
U31
TI_SN65HVD11DR<Characteristic>
R1
RE2
DE3
D4
GND5A6B7VCC8
C248 100nF10%_16V
CN4(2-3)
MINIJUMPER_2_2.54mm
CN23(8-10)1
MINIJUMPER_2_2.0mm
B2 120_100MHz
G
S
D Q28
2N7002K-T1-GE3
0.3A/60V
1
32
CN23(7-9)1
MINIJUMPER_2_2.0mm
C129100nF10%_16V
B38 120_100MHz 2A
C146 100pF 5%_50V
B33 1K_100MHz 0.1A
CN4
PH_3x1V_2.54mm<Characteristic>
123
R254NL/5231%_1/10WR214
NL/5231%_1/10W
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
set jumper 1-2 for boot from off module set jumper 2-3 for boot from on module (default)
POST code
without Debug Code P/N: 14S8303240
11.8mA
with Debug Code P/N: 1420023230
Pin define reference to SOM-DB5800
GPIO Pin Headerplace near LPC_PH1
place near U26
LED_FWH
HG DHG
DLELE
HA
LB
LG
HB
HC
LF
HD DHD
DHC
DHB
DHA
LC DLC
DLB
DLG
DLF
DHE
DLA
HE
LA
DHFHF
DLDLD
HAHBHCHD
HFHE
HG
LALB
LDLC
LG
LELF
RUN_LED
RESET_LED
FRAME_LED
LPC_AD2_TPMLPC_AD1_TPMLPC_AD0_TPM
LPC_AD3_TPMLPC_FRAME#_TPM
LPC_CLK_TPM
LPC_LDRQ#/GPIO7
LPC_AD0/GPIO0
LPC_AD3/GPIO3
LPC_FRAME#/GPIO5
LPC_AD2/GPIO2
LPC_CLK/GPIO4
LPC_AD1/GPIO1
SERIRQ/GPIO6
80P_RST#_A
DLA
DLDDLCDLB
GND
DHD
DLGDLFDLE
DHF
DHBDHC
DHG
DHA
DHE
SERIRQ_PH
LPC_FRAME#_PHLPC_AD3_PH
LPC_CLK_PHLPC_RST#_PH
LPC_AD2_PHLPC_RST#_PH
LPC_AD0_PHLPC_AD1_PH
LPC_AD2_PHLPC_AD1_PHLPC_AD0_PH
LPC_AD3_PH
LPC_FRAME#_PHSERIRQ_PH
LPC_CLK_PH
LPC_AD0/GPIO0
LPC_AD3/GPIO3
LPC_AD1/GPIO1LPC_AD2/GPIO2
LPC_LDRQ#/GPIO7
LPC_FRAME#/GPIO5SERIRQ/GPIO6
LPC_CLK/GPIO4
LPC_AD0/GPIO0
LPC_FRAME#/GPIO5
LPC_AD3/GPIO3
SERIRQ/GPIO6
LPC_AD1/GPIO1
LPC_CLK/GPIO4
LPC_AD2/GPIO2
LPC_AD0/GPIO0
LPC_FRAME#/GPIO5
LPC_AD3/GPIO3
LPC_AD1/GPIO1
LPC_CLK/GPIO4
LPC_AD2/GPIO2LPC_AD2_TPM
LPC_FRAME#_TPM
LPC_AD3_TPM
LPC_AD0_TPMLPC_AD1_TPM
LPC_CLK_TPM
+V3.3
+V3.3
+V5_ALW
+V3.3
+V3.3
+V5
+V3.3_ALW +V3.3_ALW
BIOS_DISABLE#3
80P_RST#4
SERIRQ/GPIO6 3
LPC_AD0/GPIO0 3
LPC_CLK/GPIO4 3
LPC_AD2/GPIO2 3LPC_AD1/GPIO1 3
LPC_LDRQ#/GPIO7 3
LPC_AD3/GPIO3 3
LPC_FRAME#/GPIO5 3
LPC_RST# 4
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
LPC / POSTcode
19 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
LPC / POSTcode
19 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
LPC / POSTcode
19 27Friday, July 22, 2016
A101-2
CN6(2-3)
MINIJUMPER_2_2.54mm
R181 10K 5%_1/16W
R180 0 Jumper_1/16W0402R177 0 Jumper_1/16W0402
R359 0 Jumper_1/16W0402
+V3.3->20mils
R370 331%_1/16W0402
R355 0
C208NL/10pF5%_50V0402
R377 331%_1/16W0402
R393 331%_1/16W0402
R100NL/10K5%_1/16W0402
R156 0
R367 331%_1/16W0402
R154 0 Jumper_1/16W0402
C196100nF10%_16V0402
GPIO1
PH_5x2V_S2.54mm
246810
13579
TP6
R391 331%_1/16W0402
R357 0 Jumper_1/16W0402
R361 0 Jumper_1/16W0402
R167 331%_1/16W0402
R360 0 Jumper_1/16W0402
R157 0 Jumper_1/16W0402
R378 331%_1/16W0402
R372 331%_1/16W0402
RUN_LED1
C230100nF10%_16V0402 U27
LATTICE_LC4032V-75T44C
A0/GOE040
A141
A242
A343
A444
A52
A63
A74
A87
A98
A109
A1516
A1213
A1314
A1415
B018
B119
B220
B321
B422
B524
B625
B726
B829
B930
B1031
B1235
B1336
B1437
B15/GOE138
TDI1
TCK10
TMS23
TDO32
GNDBANK05
GND_112
GNDBANK127
GND_234
VCCOBANK06VCC_211
VCCOBANK128
VCC_133
CLK2/I17
CLK0/I39
CN6
PH_3x1V_2.54mm<Characteristic>
123
TP7
C195100nF10%_16V0402
R358 0 Jumper_1/16W0402 R374 331%_1/16W0402
R152 0 Jumper_1/16W0402
R380 331%_1/16W0402
R363 0 Jumper_1/16W0402
Common Cathode
LEDH1
KCSC02-101
A7
B6
C4
D2
E1
F9
G10
DP
5O
UT
3G
ND
8
R153 0 Jumper_1/16W0402
C194100nF10%_16V0402
Common Cathode
LEDL1
KCSC02-101
A7
B6
C4
D2
E1
F9
G10
DP
5O
UT
3G
ND
8
R392 331%_1/16W0402
C99100nF10%_16V0402
R172 331%_1/16W0402
C229100nF10%_16V0402
R95NL/3305%0402
R381 331%_1/16W0402
R155 0 Jumper_1/16W0402
LPC_PH1
PH(F)_7x2V_S2.00mm<Characteristic>
57 89 10
11 1213 14
31 2
46
Y
D22NL/HSMY-C190
12
R375 331%_1/16W0402
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC/CMOS BATTERY
BUTTONs
POWER LEDs
set jumper 1-2 for Normal operation (default)set jumper 2-3 for Battery disconnecting
THRMTRIP LEDSUS_STAT LED
WDOUT LED
PM_WAKE_1
SMB_ALT_1
BATLOW_1
EXT_THRM_1
WDTRIG#_1
SUS_S3 LED SUS_S5 LED
Status LEDs
A101-2
+V3_BAT
LED_V5 LED_V3.3LED_V12LED_V5SBYLED_V12INLED_V5SBYIN
+V3_RTC_JP3
PWRBTN#
RSTBTN#
LED_THRMTRIP#
LED_SUS_S3#
LED_SUS_S3#_BF
LED_SUS_S5#
LED_SUS_S5#_BF
LED_SUS_STAT#_BFLED_THRMTRIP#_BF
+V3_BAT_R
WDTRIG#WDTRIG#
+V5 +V3.3+V12+V5_SBY_IN
+V3.3
+V3.3_ALW
+V3.3
+V3.3
+V3.3_ALW
+V3.3_ALW
+V3.3_ALW
+V3.3_ALW
+V3.3_ALW
+V3.3_ALW
+V5_ALW+V12_IN_A
+V3.3_ALW
+V3_RTC 3
LID_BTN# 3
SLP_BTN# 3
WDOUT3
WAKE#3
SMB_ALERT#3
BATLOW#3
THRM#3
WDTRIG#3
PWRBTN# 3
RSTBTN# 3
THRMTRIP#3
SUS_S3#3,6,21 SUS_S5#3
SUS_STAT#3
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
BATT/ LED / BTN
20 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
BATT/ LED / BTN
20 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
BATT/ LED / BTN
20 27Friday, July 22, 2016A101-2
R432NL/10K5%_1/16W0402
G
S
D
Q152N7002K-T1-GE3
0.3A/60V
1
32
R49 0 Jumper_1/16W
BH1BR2032HOLDER
12
SW8
STS-B5
12
34
R973305%_1/16W0402
C61uF10%_16V0603
R51 0 Jumper_1/16W
C2100nF10%_16V
C241uF10%_16V0603
R104NL/100K1%_1/16W
R26 0 Jumper_1/16W
R561K1%_1/16W0402
1
SW1
ESD101E65Z
1 2
R50 0 Jumper_1/16W
Y
D7HSMY-C190
<Characteristic>
12
R48 0 Jumper_1/16W
SW2
STS-B5SW4PSMD
12
34
R55601%_1/16W0402
SW9
STS-B5
12
34
CN3(1-2)
MINIJUMPER_2_2.54mm
R23305%_1/16W0402
C231uF10%_16V0603
VCC
GND
U22
<Characteristic>TI_SN74LVC1G17DCKR
123 4
5
R279 0 Jumper_1/16W
R28110K5%_1/16W0402
R93305%_1/16W0402
C159100nF10%_16V
R73305%_1/16W0402
R83305%_1/16W0402
C156100nF10%_16V
VCC
GND
U21
<Characteristic>TI_SN74LVC1G17DCKR
123 4
5
R45601%_1/16W0402
G D6KP-1608SGD0603
12
C1581uF10%_16V0603
G D3KP-1608SGD0603
12
R99 0 Jumper_1/16W0402
R141.8K1%_1/10W
VCC
GND
U6
<Characteristic>NL/TI_SN74LVC1G17DCKR
123 4
5
D18
BAS40-050.2A
12
3
G D1KP-1608SGD0603
12
C221uF10%_16V0603
VCC
GND
U17
TI_SN74LVC1G17DCKR<Characteristic>
123 4
5
Y
D8HSMY-C190
<Characteristic>
12
+
Li Battery
BR20323V
BH1_1
BR20323V_195mAH
C1571uF10%_16V0603
R63305%_1/16W0402
Y
D23HSMY-C190
<Characteristic>
12
R304 NL/0Jumper_1/16W0402
R521K1%_1/16W0402
VCC
GND
U4
<Characteristic>TI_SN74LVC1G17DCKR
123 4
5
G D5KP-1608SGD0603
12
SW6
STS-B5
12
34
R303 NL/0Jumper_1/16W0402
C261uF10%_16V0603
R45NL/0Jumper_1/10W
Y
D10HSMY-C190
<Characteristic>
12
Y
D9HSMY-C190
<Characteristic>
12
G D2KP-1608SGD0603
12
C251uF10%_16V0603
R58 NL/0Jumper_1/16W0402
R280 0 Jumper_1/16W
R15601%_1/16W0402
SW7
STS-B5
12
34
SW3
STS-B5SW4PSMD
12
34
SW5
STS-B5
12
34
SW4
STS-B5SW4PSMD
12
34
R278 751%_1/16W0402
CN3PH_3x1V_2.54mm
<Characteristic>
1 2 3
R31.8K1%_1/10W
G D4KP-1608SGD0603
12
R24 0 Jumper_1/16W
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
GND Probe
Qseven
Power Good Logic
SINGLE +12V POWER INPOWER ATX24
0603 0603
0603
Discharge
+V12/5.6A
+V12_IN_A TO +V12
+V5_SB1 TO +V5_MB
+V5_MB 4A
Backplane
ATX/AT mode select
CN36(1-2) ATX POWER MODECN36(2-3) AT POWER MODE
+V5/4.5A+V5_MB TO +V5
06030603
A101-2
A101-2
A101-2
A101-2
ATX_PG
VR_PG
VR_5V0_PG
VR_3V3_PG
SUS_S3#
PWRDischarge
ATX_PG
PWGIN
SUS_S3#PS_ON#
PS_ON
PS_ON#
PS_ON
SUS_S3#
SUS_S3#
SUS_S3#
IN_+V12
+V5_ALW
+V12_IN_A+V12_IN
+V3.3
+V5
+V12
+V5_MB
+V12_IN
+V5_SBY_IN
+V5
+V5_ALW
+V5_ALW
+V1.5
+V5_ALW
+V5_ALW+V3.3_ALW
+V3.3_ALW
+V5_SB1
+V12_IN_A
+V12
+V5_MB+V5
+V5_MB
+V5_ALW
+V3.3_ALW
PGND
PGND
PGND PGND PGND
+V12_IN_A
PGND
GND_F
GND_AUD
GND_F
GND_F GND_F
PWGIN 3
VR_3V3_PG22
VR_5V0_PG22
SUS_S3#3,6,20,21
SUS_S3#3,6,20,21
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
DC_IN / Discharge
21 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
DC_IN / Discharge
21 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
DC_IN / Discharge
21 27Friday, July 22, 2016
A101-2
R59 0 Jumper_1/16W
C91uF10%_16V0603
C266100nF10%_50V
R3314705%_1/10W
DD
DD
GS
SS
PQ4AON7405-50A/-30VDFN8
1 6
4
728
5
39
C44100nF10%_25V0402
R365 0 Jumper_1/16W
D21 NL/RB751V400.2A12
PC1410uF10%_25V0805
C185100nF10%_25V0402
D19 NL/RB751V400.2A12
G
S
D
Q52N7002K-T1-GE3
0.3A/60V
1
32
R3760Jumper_1/8W0805
JPS1
ATX_2x2V_4.2mm<Characteristic>
1
4
3
2
R7310K5%_1/16W0402
R32710K5%_1/16W0402
H6H27P6-MTH
1
H1H4P9I8_NPTH
23
4 5
6
78
9
1
10
1112
13
14 151617
C50100nF10%_25V0402
PC2310uF10%_25V0805
CN2
PH_3x1V_2.54mm<Characteristic>
123
H4H27P6-MTH
1
R382100K5%_1/16W0402
G
S
D
Q32N7002K-T1-GE3
0.3A/60V
1
32
C268100nF10%_50V
FS1
0451012.MRL12A
1 2
R3394.7K5%_1/16W0402
H8H27P6-MTH
1
G
S
D
Q372N7002K-T1-GE3
0.3A/60V
1
32
B57 120_100MHz6A
B13 120_100MHz6A
R3324705%_1/10W
C177100nF10%_25V0402
B11 120_100MHz6A
H3H27P6-MTH
1
R3210Jumper_1/8W0805
R123 NL/0Jumper_1/16W
0402
R38610K5%_1/16W0402
R349 0 Jumper_1/16W
C225100nF10%_25V0402
R336 NL/0Jumper_1/16W
0402
S1
D2
G1 G2
D1
S2
Q7
2N7002DW0.115/60VSOT-363
1
2
3 4
5
6
C112100nF10%_25V0402
R1510K5%_1/16W0402
G
S
D
Q392N7002K-T1-GE3
0.3A/60V
1
32
H5H27P6-MTH
1
H9H4P9I8_NPTH
23
4 5
6
78
9
1
10
1112
13
14 151617
C265100nF10%_50V
R340100K5%_1/16W0402
C8100nF10%_16V0402
C238100nF10%_25V0402
C224100nF10%_25V0402
PC1310uF10%_25V0805
R3310K5%_1/16W0402
C4210uF10%_16V
C65100nF10%_25V0402
C188100nF10%_25V0402
G
S
D
Q342N7002K-T1-GE3
0.3A/60V
1
32
VCC
GND
U1
TI_SN74AHC1G08DBVR
123 4
5
VCC
GND
U5
TI_SN74AHC1G08DBVR
123 4
5
B55 120_100MHz6A
C174100nF10%_25V0402
R33810K5%_1/16W0402
R323100K1%_1/16W
R3504.7K5%_1/16W
R3534705%_1/10W
R3352205%_1/16W0402G
S
D
Q412N7002K-T1-GE3
0.3A/60V
1
32
R3370Jumper_1/8W0805
C267100nF10%_50V
C17322uF20%_16V1206
H10H4P9I8_NPTH
23
4 5
6
78
9
1
10
1112
13
14 151617
C20110uF10%_25V0805
C108NL/22uF20%_25V
PC25NL/10uF10%_25V0805
R34110K5%_1/16W0402
C2151uF10%_16V0603
CN5
PH_2x1V_5.08mm<Characteristic>
1
2
G
S
D
Q362N7002K-T1-GE3
0.3A/60V
1
32
G
S
D
Q422N7002K-T1-GE3
0.3A/60V
1
32
R352NL/100K1%_1/16W
DD
DD
GS
SS
PQ5AON7405-50A/-30VDFN8
1 6
4
728
5
39
R3542205%_1/10W
R89 0 Jumper_1/16W
C11uF10%_16V0603
C71uF10%_16V0603
R22100K1%_1/16W
CN2(1-2)
MINIJUMPER_2_2.54mm
R21NL/10K5%_1/16W0402
G
S
D
Q402N7002K-T1-GE3
0.3A/60V
1
32
CN9
PH_2x1V_5.08mm<Characteristic>
1
2
R2510K5%_1/16W0402
DD
DD
GS
SS
PQ3AON7405-50A/-30VDFN8
1 6
4
728
5
39
C1721uF10%_16V0603
R325 0 Jumper_1/16W
PC2410uF10%_25V0805
C18922uF20%_16V1206
R9010K5%_1/16W
G
S
D
Q382N7002K-T1-GE3
0.3A/60V
1
32
B56 120_100MHz6A
C1821uF10%_25V0603
B14 120_100MHz6A
C175100nF10%_25V0402
D30P4SMAJ15CA
15V
12
R3514705%_1/10W
C190100nF10%_25V0402
D20 RB751V40 0.2A12
H2H4P9I8_NPTH
23
4 5
6
78
9
1
10
1112
13
14 151617
H7H27P6-MTH
1
R329100K5%_1/16W0402
JPS2
DCJACK_2<Characteristic>
1
2
H1H2H3H4H5
C29 10uF 10%_16V
R9310K5%_1/16W
R3560Jumper_1/8W0805
C20310uF10%_25V0805
ATX1
ATX_12x2V_4.2mm
3.3V_11
3.3V_22
GND_13
5V_14
GND_25
5V_26
GND_37
POK8
5VSB9
12V_110
3.3V_313
-12V14
GND_415
PSON16
GND_517
GND_618
GND_719
NC20
5V_321
5V_422
12V_211
3.3V12
5V_523
GND_824
2525
2626
C206100nF10%_25V0402
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+V3.3ALW/7.63A
20mil
20mil
5V/100mA
VIN=4.5V~28V
+V5/10A
Q1 Rds(on)=6.7~8.5mohmQ2 Rds(on)=2.4~3.2mohm
Q1 Rds(on)=6.7~8.5mohmQ2 Rds(on)=2.4~3.2mohm
OCP：12A~16A
OCP：10A~13A
A101-2
A101-2
A101-2
A101-2
51120_DRVH1
51120_VBST1
51120_TONSEL
5112
0_V5
FILT
51120_DRVL2
51120_DRVH2
51120_LL2
51120_VBST2
5112
0_V5
FILT
51120_SKIPSEL
VR_3V3_PG VR_5V0_PG
5112
0_V5
FILT
5112
0_VR
EF2
5112
0_VF
B2
+V5_B
5112
0_VF
B1
+V3.3_R
51120_DRVL1
51120_LL1
51120_CS2
51120_EN5
51120_V5FILT 51120_VFB1
51120_VFB2
+V5_R
VR_3V3_PG
VR_5V0_PG
51120_EN2
51120_EN1
51120_EN151120_EN2
5112
0_VR
EF2
51120_VIN
51120_CS1
+V3.3
51120_SGND
51120_SGND
51120_SGND
+VREG5
+V12_PWM_a
+V12_PWM_a
+VREG5
+V5
+VREG5
+VREG5
+V12_IN_A
+V12_IN_A
+V12_IN_A
+V5_SB1
VR_3V3_PG 21
VR_5V0_PG 21
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
+V5/+V3.3
22 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
+V5/+V3.3
22 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
+V5/+V3.3
22 27Friday, July 22, 2016A101-2
C72220uF20%_10V
G
SD
Q1
Q2
G
S D
G2
G1
S2
D1
D1
D1
D1
S2
S2
D2/S
1
PQ2AON6932AQ1:28A/30V,Q2:42A/30V
12345 6 7 8
9
10
PC810uF10%_25V0805
PR12 NL/05%_1/16W0402
PR1310K1%_1/16W0402
PC211nF10%_50V
0402
PTP4
TP-S
20X2
-SH
OR
T1
12
2
D26
SS0540-L0.5A
12
PU1
TI_TPS51120RHBT
QFN32
VO
11
CO
MP
12
VFB
13
VR
EF2
4G
ND
5V
FB2
6C
OM
P2
7V
O2
8
EN59
EN310
PGOOD211
EN212
VBST213
DRVH214
LL215
DRVL216
PG
ND
217
CS
218
VR
EG
319
V5F
ILT
20
VR
EG
521
VIN
22
CS
123
PG
ND
124
DRVL125
LL126
DRVH127
VBST128
EN129
PGOOD130
TONSEL31
SKIPSEL32
THERMALPAD33
PC9100nF10%_50V0603
PL10.47uH7A
4.0*4.5*2.0mm
PR19 2.21%_1/10W0603
PR18 NL/10K1%_1/16W0402
PC181nF10%_50V0402
PTP5
TP-S20X2-SHORT<Package>
11
22
PTP6TP-S20X2-SHORT
11
22
PR90Jumper_1/10W0603
PC191uF10%_16V0603
PC210uF10%_25V0805
PTP1
TP-S80X2-SHORT1
12
2
PTP2
TP-S80X2-SHORT1
12
2
PL2
2.2uH12A
10*11.5*4mm
PC710uF10%_25V0805
PTP7
TP-S80X2-SHORT1
12
2
PR20 100K
1%_1/16W0402
PR159.1K1%_1/16W0402
PR80Jumper_1/10W0603
R1263.83K1%_1/16W0402
PC161nF10%_50V
0402
PC11nF10%_50V0603
PC6100nF10%_50V0603
PC15100nF10%_50V0603
PC5100nF10%_50V0603
PC11100nF10%_16V0402
PR14 5.15%_1/10W0603
PR16 NL/05%_1/16W0402
PC20 100nF10%_50V0603
R330NL/100K1%_1/16W
C731nF10%_50V
G
SD
Q1
Q2
G
SD
G2
G1
S2
D1
D1
D1
D1
S2
S2D2/
S1
PQ1AON6932AQ1:28A/30V,Q2:42A/30V
1 2 3 45678
9
10
PC4100nF10%_16V0402
PR2110K
1%_1/16W
0402
R344100K1%_1/16W
PC121nF10%_50V0603
C71220uF20%_10V
L2
4.7uH12A
13.45*12.6*4.8mm
C176100nF10%_16V0402
PC22100nF10%_50V0603
PR410K1%_1/16W0402
PR611%_1/8W0805
C193100nF10%_16V0402
PR11
41.2K1%_1/16W0402
PC17100nF10%_16V0402
PTP3
TP-S80X2-SHORT1
12
2
PR311%_1/8W0805
PTP8
TP-S80X2-SHORT1
12
2
PR17
21K1%_1/16W0402
PC310uF10%_25V0805
PR1010K
1%_1/16W
0402
PR7 2.21%_1/10W0603
C84220uF6.3V
PC-7.3*4.3*1.9mm
PC1010uF10%_25V0805
R342
3.16K1%_1/16W0402
C85220uF6.3V
PC-7.3*4.3*1.9mm
PR2210K1%_1/16W0402
PR5 5.15%_1/10W0603
C811uF10%_25V
0603
C1871nF10%_50V
C18110uF10%_16V
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
5A
1.25x (1+RB/RA)+ 50uA*RB
RA
RB
+V3.3_ALW/3.13A
Vout=0.807(1+40.2/13)=3.30V
A101-2
Del bead, because of VIN voltage drop
A101-2
1.5V_ADJ+3.3V_1495_FB
+3.3V_1495_SW
+3.3V_1495_FB-R
+3.3V_1495_VCC
+3.3V_1495_VIN
+3.3V_1495_EN
+V5_ALW
+V1.5+V3.3
+V5_SB1
+V5_SBY_IN
+V5_ALW
+V3.3_ALW
+V5_SBY_IN
+V5_SB1
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
5V_ALW / 3.3V_ALW / 1.5V
23 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
5V_ALW / 3.3V_ALW / 1.5V
23 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
5V_ALW / 3.3V_ALW / 1.5V
23 27Friday, July 22, 2016
A101-2
C80100nF10%_16V0402
R4313K1%_1/16W0402
C6010uF10%_16V0805
D D D D
G
S S S Q16
AON7405-50A/-30V
DFN8
16
4
72
85
39
U37
LT_LTC4416EMS#TRPBF<Characteristic>
H11
E12
GND3
E24
H25
G26V27VS8V19G110
C3622uF
20%_6.3V0805
C38100nF10%_16V0402
B66 30_100MHz4A
C1615pF5%_50V0402
C2822uF20%_16V
R12824.91%_1/16W
0402
R1271211%_1/16W
0402C2722uF
20%_6.3V0805
C88100nF10%_16V0402
C39100nF10%_16V0402
R4413K1%_1/16W
0402
C59100nF10%_16V0402
C8910uF10%_6.3V
L1
3.3uH6A7.3*6.6*3.0mm
C37100nF10%_16V
0402
R5390.9K1%_1/16W
R41 105%_1/10W0603
D D D D
G
S S S
Q18
AON7405-50A/-30V
DFN8
16
4
72
85
39
C20 100nF10%_25V0402
C61100nF10%_16V0402
MPS_MP1495DJ-LF-Z
U3
IN2
EN/SYNC6
VCC7
AAM1
BST5
SW3
FB8
GND4
C4922uF20%_16V
C7522uF
20%_6.3V0805
C6210uF10%_16V0805
C21100nF10%_16V
0402
R4210K
1%_1/16W0402
Q23
AMS11171A
VIN3
VOUT12
AD
J1
VOUT24
C46100nF10%_16V0402
C45220uF20%_10V
C17100nF10%_16V0402
R5510K1%_1/16W
R4040.2K1%_1/16W0402
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+V3.3_ALW
SLP_S3#
+V5_ALW
SLP_S5#
PWRBTN#
PSON#
+V3.3
PWGIN
+V5
+V12
PCIE_RST#
+V1.5
+V5_SBY_IN
+V3.3
+V5_SB1
+V12_IN
+V5_ALW
+V1.5
+V12
+V5
PWGIN
PCIE_RST#
DC JACK ATX Mode Power Sequence DC JACK AT Mode Power Sequence
SLP_S3#
SLP_S5#
PWRBTN#
+V3.3_ALW
+V3.3
+V12_IN
+V5_ALW
+V1.5
+V5
+V12
PWGIN
PCIE_RST#
SLP_S5#
SLP_S3#
PWRBTN#
+V3.3_ALW
ATX Power ATX Mode Power Sequence
+V12_IN
PSON（ATX Mode )
ATX Power AT Mode Power Sequence
+V5_SB1
+V5_MB
+V5_MB
+V5_SBY
+V5_MB
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
+V12_IN
PSON （AT Mode ）
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
>=0ms
+V5_MB
+V5_SBY
+V3.3_ALW
+V5_ALW
PWRBTN#
PSON#
PWGIN
+V3.3
+V12
+V5
+V1.5
PCIE_RST#
+V5_SBY_IN
>=0ms
SLP_S3#
SLP_S5#
PSON（ATX Mode )
PSON （AT Mode ）
>=0ms
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Power Sequence
24 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Power Sequence
24 27Friday, July 22, 2016
A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Power Sequence
24 27Friday, July 22, 2016
A101-2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
QSEVEN CONNECTOR
PCIE SLOT
LVDS panel &inverter
FAN control
ICS_ICS9DB102
POSTcode
+V1.5/0.375A
Mini PCIE+V3.3_ALW/2.75A
+V12/2.1A
+V3.3_ALW/0.375A
+V3.3/3A
USB 2.0 0/1+V5_ALW/1A
+V5_ALW/1AUSB 2.0 2/3
+V5_ALW/2AUSB 2.0 4/5/6/7
+V3.3/0.1A
TPM+V3.3/0.025A
+V12/0.5A
+V5/0.5A
+V3.3/0.25A
+V5_MB/4A
+V5_ALW/1A
+VDD_LVDS
BlacklightOR
OR
+V5/1A
+V12/1A
+V3.3/1A
+V5/1A
Audio Codec
+V3.3/0.04A
+V5A_HDA/0.05A
DP+V3.3/0.5A
+V3.3/0.1ASDIO
+V12/1A
SATA1 PWR+V5/1A
12A
+V12
+V5_ALW
ATX 2x2
Power Map
TPS51120
+V5_SBY_IN
+V12_IN
ATX Power
ASM1117 +V1.5
MP1495DJ-LF-Z
+V12_IN
+V5_ALW
+V3.3_ALW
+V5_EN +V3.3_EN
+VREG5
DC Jack+V12_IN
+V5_MBFET Switch
+V5_SB1
SLP_S3#
FET Switch
+V12_A
+V3.3
+V5_SBY
+V12/1A
SATA0 PWR+V5/1A
+V5_SB1
+V5
FET Switch +V5
+V12
+V12_IN
PSON
PSON
PSON#
FET Switch
+V5_SB1
5.6A
3.13A
4A
5A
1.5A
0.5A
4.5A
+V5_MB 4A
4.5A8.5A12.5A
12A 6.5A
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Power map
25 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Power map
25 27Friday, July 22, 2016A101-2
Title
Size Document Number Rev
Date: Sheet o fSOM-DB3520
Power map
25 27Friday, July 22, 2016A101-2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Page 1Solution Description Rev.Page# Title
Revision HistoryItem Issue DescriptionDate Request
Owner1 6 151116 MINI-PCIE Mechanical Interference Delete MINIPCIEXPRESS LATCH; STDOFF1 / STDOFF2 stuffPCIe Mini Card / mSATA A101-1HW
3 17 151116 C14 UnstuffHWI2C/SMBus/FAN/SPK System Fan Beep
4 23 5V_ALW / 3.3V_ALW / 1.5V 151125 HW Solution Changed24 Pin ATX Power Supply ATX Mode Power On Fail
125 Add R430 & Reserved B64Reserve DDI0 DP & DVI & HDMI TestHW151130LVDS/eDP Connector
36 R57 StuffUART1 Select fail HW160115Qseven Connector
R17/R18/R182/R253 change to 0.1uF Cap StuffHW217 160115DC_IN / Discharge
15 HW C142 change to 0.1uF Cap stuff8 Ethernet Connector 160115
169 HW Audio EMI Noise R265 & R188 stuffHD Audio 160128
10 21 DC_IN / Discharge 160129 HW Power component change PQ3/PQ4/PQ5 change to AON7405
Power component changeHW160129+V5/+V3.32211 PR15 change to 9.1k，PR17 change t o 21k， PTP change t o shor t f r om open
5V_ALW / 3.3V_ALW / 1.5V 160129 HW Power component change12 23 Power Rail switch Solution changed，Change L1 to Choke 3.3uH 20% 6A
Qseven Connector13 3 160129 HW Power component change R186、R187change t o 2 moh m，r esol ve s om- 3568 5V l oad r egulat i on i ssue
14 SDIO / SPI13 160309 HW SD Detect issue when WP SW active Exchange SDIO1 Pin 11 & Pin 12
HW Spec changed , UART1 need to support RS-232 Add U38 / C269~273315 160315Qseven Connector
HW USB 2.0 Low Speed SI Fail16 7 USB Switch 160315 Delete SW control USB 2.0/ 3.0 , add BOM option USB 2.0 / 3.0
HW MINI-PCIE LED no tools Test 17 6 PCIe Mini Card / mSATA 160315 D12 / 13 / 14 Unstuff
DP Display fail when Hot plug USB
DP Display fail when Hot plug USB
HW DSN Check change component18 17 I2C/SMBus/FAN/SPK 160317 D16/D17 change to 1300005439-01 from 1300000473 DP++11 D36 change to 1300005439-01 from 1300000473 USB3.0 Port 0-310 D32 / D38 change to 1300005215-01 from 1300003587
9 USB 2.0 Connectors D39 change to 1300005215-01 from 130000358711 DP++ V1D1/V1D2 change to 1300005215-01 from 130000358722 +V5/+V3.3 D26 change to 1300004311-01 from 130105404017 I2C/SMBus/FAN/SPK U12 change to 1750002860 from 1750006044
HW Spec Changed19 17 I2C/SMBus/FAN/SPK 160322 CN1 & SMART_FAN1 unstuff
HWPCIe Mini Card / mSATA Change CN8 unstuff reserved for Debug160322 CN8 unstuff2 6
HW20 14 SATA MSATA#_PCIE_SEL pull hign Level Mismatch160322 Add Q51 / R449 / R450
Part Number: 19A6B35200-01Change of ECOP-112862
21 17 HWI2C/SMBus/FAN/SPK 160405 BOM change R283 unstuff , R282 stuff
A101-1
A101-1
A101-1
A101-1
A101-1
A101-1
A101-1
A101-1
A101-1
A101-1
A101-1
A101-1
A101-1
A101-1
A101-1
A101-1
A101-1
A101-1
Title
Size Document Number Rev
Date: Sheet o f
SOM-DB3520 A101-2
Revision History
26 27Friday, July 22, 2016
Title
Size Document Number Rev
Date: Sheet o f
SOM-DB3520 A101-2
Revision History
26 27Friday, July 22, 2016
Title
Size Document Number Rev
Date: Sheet o f
SOM-DB3520 A101-2
Revision History
26 27Friday, July 22, 2016
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Page 2Solution Description Rev.Page# Title
Revision HistoryItem Issue DescriptionDate Request
Owner1 21 160425 H1/H2/H9/H10 Bottom side Non-Copper Link CIS Update Symbol DC_IN / Discharge A101-1HW
HWBATT/ LED / BTN To improve the production160425 Battery component name change to BH1_1 from BAT12 20 A101-1
Part Number: 19A6B35200-01Change of ECOP-112862
Part Number: 19A6B35201-01Change of ECOP-112862
RequestOwner
Date Issue DescriptionItem
Revision HistoryTitlePage# Rev.Solution Description
Page 2
HW A101-21
2 HW A101-2
H D M I 初次上次开机 不 显 示change R225,R239 to 100nF.modify C120 C124 to 0 ohm
L V D S b a c k l i g h t 第7阶就黑掉了， 要 求是9阶 delete C512
11
Title
Size Document Number Rev
Date: Sheet o f
SOM-DB3520 A101-2
Revision History
27 27Friday, July 22, 2016
Title
Size Document Number Rev
Date: Sheet o f
SOM-DB3520 A101-2
Revision History
27 27Friday, July 22, 2016
Title
Size Document Number Rev
Date: Sheet o f
SOM-DB3520 A101-2
Revision History
27 27Friday, July 22, 2016