launchxl-f28069m overview (rev. b)
TRANSCRIPT
1SPRUI11B–January 2015–Revised March 2019Submit Documentation Feedback
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LAUNCHXL-F28069M Overview
User's GuideSPRUI11B–January 2015–Revised March 2019
LAUNCHXL-F28069M Overview
Contents1 Introduction ................................................................................................................... 22 Kit Contents................................................................................................................... 33 Installation .................................................................................................................... 34 Getting Started With the LAUNCHXL-F28069M ......................................................................... 45 Hardware Configuration..................................................................................................... 56 LAUNCHXL-F28069M Hardware .......................................................................................... 97 Frequently Asked Questions (FAQ)...................................................................................... 228 References .................................................................................................................. 23
List of Figures
1 LAUNCHXL-F28069M Board Overview .................................................................................. 32 USB Serial Port .............................................................................................................. 53 Boot Switch Orientation ..................................................................................................... 64 LAUNCHXL-F28069_B_1400922 Block Diagram Schematic ........................................................ 115 LAUNCHXL-F28069_B_1400922 USB to JTAG Schematic ......................................................... 126 LAUNCHXL-F28069_B_1400922 F28069_A Schematic ............................................................. 137 LAUNCHXL-F28069_B_1400922 F28069_B Schematic ............................................................. 148 LAUNCHXL-F28069_B_1400922 Connector Schematic ............................................................. 159 LAUNCHXL-F28069_B_1400922 Logic Choice Schematic .......................................................... 1610 LAUNCHXL-F28069_B_1400922 Power Schematic .................................................................. 1711 Top Silk ...................................................................................................................... 1812 Top Copper ................................................................................................................. 1813 Inner Copper 1.............................................................................................................. 1814 Inner Copper 2.............................................................................................................. 1815 Bottom Silk .................................................................................................................. 1816 Bottom Copper.............................................................................................................. 18
List of Tables
1 Serial Connectivity........................................................................................................... 62 S1 Boot Mode Settings ..................................................................................................... 73 F28069M LaunchPad Pin Out and Pin Mux Options - J1, J3.......................................................... 94 F28069M LaunchPad Pin Out and Pin Mux Options - J4, J2.......................................................... 95 F28069M LaunchPad Pin Out and Pin Mux Options - J5, J7 ........................................................ 106 F28069M LaunchPad Pin Out and Pin Mux Options - J8, J6 ........................................................ 107 LAUNCHXL-F28069M Bill of Materials .................................................................................. 19
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LAUNCHXL-F28069M Overview
TrademarksC2000, Piccolo, LaunchPad, Code Composer Studio are trademarks of Texas Instruments.Windows is a registered trademark of Microsoft Corporation in the United States and/or other countries.All other trademarks are the property of their respective owners.
1 IntroductionThe C2000™ Piccolo™ LaunchPad™, LAUNCHXL-F28069M, is a complete low-cost development boardfor the Texas Instruments Piccolo F2806x devices and InstaSPIN technology. The LAUNCHXL-F28069Mkit features all the hardware and software necessary to develop applications based on the F2806xmicroprocessor. The LaunchPad is based on the superset F28069M device, and easily allows users tomigrate to lower cost F2806x devices once the design needs are known. It offers an on-board JTAGemulation tool allowing direct interface to a PC for easy programming, debugging, and evaluation. Inaddition to JTAG emulation, the USB interface provides a universal asynchronous receiver/transmitter(UART) serial connection from the F2806x device to the host PC.
Users can download an unrestricted version of Code Composer Studio™ IDE to write, download, anddebug applications on the LAUNCHXL-F28069M board. The debugger is unobtrusive, allowing the user torun an application at full speed with hardware breakpoints and single stepping available while consumingno extra hardware resources.
As shown in Figure 1, the LAUNCHXL-F28069M C2000 LaunchPad features include:• USB debugging and programming interface via a high-speed galvanically isolated XDS100v2 debug
probe featuring a USB/UART connection• Superset F28069M device that allows applications to easily migrate to lower cost devices• Two user LEDs• Device reset pushbutton• Easily accessible device pins for debugging purposes or as sockets for adding customized extension
boards• InstaSPIN library in ROM, allowing implementation of InstaSPIN-MOTION and InstaSPIN-FOC
solutions• Dual 5 V quadrature encoder interfaces• CAN Interface with integrated transceiver• Boot selection switches
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LAUNCHXL-F28069M Overview
Figure 1. LAUNCHXL-F28069M Board Overview
2 Kit ContentsThe LAUNCHXL-F28069M LaunchPad experimenter kit includes the following items:• C2000 LaunchPad Board (LAUNCHXL-F28069M)• Mini USB-B Cable, 0.5m• Quick Start Guide
2.1 RevisionsThe first and only production released of the LAUNCHXL-F28069M in 2014 was revision 1.2.
All Revisions:• Resistor R7 in the oscillator circuit is incorrectly placed or should not be installed. This resistor may
impact startup time or robustness of the clocking circuit over the full operating range of the MCU ordifferent physical layouts of this circuit. The probability is low that this resistor will have any impact onthe functionality of this EVM as is not intended to be operated outside of Standard Temperature andPressure in a lab or prototype environment. Do not use this circuit as reference. For more informationon the Follow the requirements for the oscillator schematic, see the device-specific data sheet.
3 InstallationThe F28069M LaunchPad is supported in both Code Composer Studio and Energia. Depending on yourtools preference you may wish to install one or the other or both.
3.1 EnergiaGo to Energia.nu and and click on the Guide tab. Click on the link for your operating system and follow thedirections to install Energia.
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3.2 Code Composer Studio
3.2.1 Download the Required SoftwareCode Composer Studio IDE (www.ti.com/ccs) is available for free without any restriction when used withthe XDS100v2 debug probe on the C2000 LaunchPad. Drivers, examples, and other support softwareneeded to get started are distributed through C2000Ware (www.ti.com/tool/c2000ware) and controlSUITE(www.ti.com/tool/controlsuite). C2000Ware is the recommended download for new installations.
For InstaSPIN motor control projects, install and run the latest version of MotorWare.exe(www.ti.com/motorware). In the window that opens, under Resources, follow the Kit Readme and GUIQuick Start Guide for the LAUNCHXL-F28069M.
3.2.2 Install the SoftwareOnce downloaded, install Code Composer Studio and C2000Ware or controlSUITE.
3.2.3 Install the HardwareAfter Code Composer Studio is installed, plug the supplied USB cable into the C2000 LaunchPad boardand into an available USB port on your computer.
Windows® will automatically detect the hardware and ask you to install software drivers. Let Windows runa search for the drivers and automatically install them. After Windows successfully installs the drivers forthe integrated XDS100v2 debug probe, your LaunchPad is now ready for use.
NOTE: If the USB Serial COM Port is not identified by the computer, reprogram the XDS100v2EEPROM using these instructions.
4 Getting Started With the LAUNCHXL-F28069M
4.1 Getting StartedThe first time the LAUNCHXL-F28069M is used, a demo application automatically starts when the board ispowered from a USB host. If your board does not start the demo application, try placing S1 in the followingpositions and resetting the board: UP - UP - DOWN. To start the demo, connect the LAUNCHXL-F28069M with the included mini-USB cable to a free USB port. The demo application starts with the LEDsflashing to show the device is active.
4.2 Demo Application, Internal Temperature MeasurementThe LAUNCHXL-F28069M includes a pre-programmed TMS320F28069M device. When the LaunchPad isconnected via USB, the demo starts with an LED flash sequence. After a few seconds the device switchesinto a temperature measurement mode.
A reference temperature is taken at the beginning of this mode and the LEDs of the LaunchPad are usedto display any difference between the current temperature and the reference temperature. If the devicegets warmer than the reference temperature the red LED is lit with an intensity proportional to thetemperature difference. However, if the device cools down compared to the reference temperature, a blueLED is lit in the same fashion.
In addition to the LED display, temperature information is also displayed on your PC through theUSB/UART connection. To view the UART information on your PC, first figure out the COM portassociated with the LaunchPad. To do this in Windows, right click on My Computer and click onProperties. In the dialog box that appears, click on the Hardware tab and open Device Manager. Look foran entry under Ports (COM & LPT) titled "XDS100 Class USB Serial Port (COMX)", where X is a number.
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Figure 2. USB Serial Port
NOTE: If the USB Serial COM Port is not identified by the computer, reprogram the XDS100v2EEPROM using these instructions.
Remember this number for when you open a serial terminal. The demo applications UART data waswritten and debugged using PuTTY, and for the best user experience we recommend you use PuTTY toview the UART data. PuTTY can be downloaded from the following URL:
http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html
Open your serial terminal program and open the COM port you found previously in device manager withthe following settings: 115200 Baud, 8 data bits, no parity, 1 stop bit. After opening the serial port in yourserial terminal, reset the Launchpad with the reset push button and observe the serial terminal for asurprise.
4.3 Program and Debug the Temperature Measurement Demo ApplicationThe project and associated source code for the C2000 Piccolo LaunchPad demo is included in thecontrolSUITE software package and should automatically be found by the TI Resource Explorer in CodeComposer Studio v6. In the resource explorer, open the controlSUITE folder and then the DevelopmentTools entry and look for the C2000 LaunchPad line item. Expand this item and LAUNCHXL-F28069M,then select the LaunchPad Demo Application. Follow the steps in the main pane of the resource explorerto import, build, debug, and run this application.
5 Hardware ConfigurationThe F28069M LaunchPad gives users several options as to how to configure the board.
5.1 Power DomainThe F28069M LaunchPad has several different power domains to enable JTAG isolation. Jumpers JP1,JP2, JP3, JP4, and JP5 configure where power is passed.
Jumper Power DomainJP1 Enable 3.3 V from USB (disables isolation)JP2 Enable GND from USB (disables isolation)JP3 Enable 5 V switcher (powered off 3.3 V supply of target device)JP4 Connects target MCU 3.3 V to second set of BoosterPack
headersJP5 Connects target MCU 5 V to second set of BoosterPack headers
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LAUNCHXL-F28069M Overview
5.2 Serial ConnectivityThe LAUNCHXL-F28069M has a USB to UART adapter built in. This makes it easy to print debuginformation back to the host PC even in isolated environments. The F28069M device on this LaunchPadcontains two SCI (UART) peripherals, while the LaunchPad has three places these peripherals need to berouted. Because of this, a serial connectivity mux has been added to the board to make configuration ofthe SCI routing easy. Routing is configured via two jumpers (JP6 and JP7). Configure the jumpers asshown in Table 1 for the serial connectivity you desire.
Table 1. Serial Connectivity
MUX_SEL(JP7)
CH_SEL(JP6) Function
ON ON USB/UART Disabled; J1.3 and J1.4 – GPIO28 and GPIO29; J7.3 and J7.4 – GPIO15 and GPIO58ON OFF USB/UART – GPIO28 and GPIO29, J1.3 and J1.4 – Hi-Z; J7.3 and J7.4 – GPIO15 and GPIO58OFF ON USB/UART – GPIO15 and GPIO58; FAULT/OCTW – GPIO28 and GPIO29; J7.3 and J7.4 – Hi-ZOFF OFF USB/UART – GPIO15 and GPIO58; FAULT/OCTW – GPIO28 and GPIO29; J7.3 and J7.4 – Hi-Z
NOTE: If the USB Serial COM Port is not identified by the computer, reprogram the XDS100v2EEPROM using these instructions.
5.3 Boot Mode SelectionThe LaunchPad's F28069M device includes a boot ROM that performs some basic start-up checks andallows for the device to boot in many different ways. Most users will either want to perform an emulationboot or a boot to flash (if they are running the application standalone). S1 has been provided to allowusers to easily configure the pins that the boot ROM checks to make this decision.
Figure 3. Boot Switch Orientation
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The boot modes shown in Table 2 can be selected using S1:
Table 2. S1 Boot Mode Settings
Boot ModeS1-Switch 1 (GPIO34)
H = Pulled to 1L = Pulled to 0
S1-Switch 2 (GPIO37 / TDO)H = Pulled to 1L = Pulled to 0
S1-Switch 3 (TRSTn)H = XDS100v2 (1)
L = Tied to 0Emulation Boot (2) L H H
Parallel IO L L LSCI H L LWait L H L
GetMode H H L
(1) TRSTn is controlled by the XDS100v2 when Switch 3 is set to the H position. While connected to the device, TRSTn is driven to1 by the XDS100v2. While disconnected from the device, TRSTn is pulled to 0.
(2) When the board is first powered on through the XDS100v2 USB port, the device will boot before the user can connect to thedevice. Therefore, Switch 1 and Switch 2 should be configured to the Wait boot mode to hold the CPU in a safe state until theuser can connect to the device.
NOTE: The USB debugger cannot connect to the device when S1-Switch 3 is placed in the Lposition because TSRTn is disconnected from the XDS100v2.
More information about boot mode selection can be found in the Boot ROM section of the TMS320x2806xPiccolo technical reference guide.
5.4 Connecting a CrystalAlthough the Piccolo device present on the LAUNCHXL-F28069M has an internal oscillator — and formost applications this is sufficient — the LaunchPad offers a footprint for through-hole HC-49 crystals forusers who require a more precise clock. If you wish to use an external crystal, solder the crystal to the Q1footprint and appropriate load capacitors to the C3 and C4 footprints. You also need to configure thedevice to use the external oscillator in software.
5.5 Connecting a BoosterPackThe F28069M LaunchPad is the perfect experimenter board to start hardware development with theF2806x devices. All of the connectors are aligned in a 0.1-in (2.54-mm) grid to allow easy and inexpensivedevelopment of add on boards called BoosterPacks. These satellite boards can access all of the GPIOand analog signals. The the pin out of the connectors can be found in Section 5.
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5.6 Device Migration PathApplications developed on the LAUNCHXL-F28069M can easily be migrated to any of these lower costdevices in the F2806x family:
Part Number DescriptionTMS320F28069 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 100KB RAMTMS320F28069F 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 96KB RAMTMS320F28069M 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 96KB RAMTMS320F28068 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 100KB RAMTMS320F28068F 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 96KB RAMTMS320F28068M 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 96KB RAMTMS320F28067 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 100KB RAMTMS320F28066 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 68KB RAMTMS320F28065 32-Bit Real Time Microcontroller, 90 MHz, 128KB Flash, 100KB RAMTMS320F28064 32-Bit Real Time Microcontroller, 90 MHz, 128KB Flash, 100KB RAMTMS320F28063 32-Bit Real Time Microcontroller, 90 MHz, 128KB Flash, 100KB RAMTMS320F28062 32-Bit Real Time Microcontroller, 90 MHz, 128KB Flash, 52KB RAMTMS320F28062F 32-Bit Real Time Microcontroller, 90 MHz, 128KB Flash, 52KB RAM
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6 LAUNCHXL-F28069M Hardware
6.1 Device Pin Out
The F28069M LaunchPad is not 100% compatible with the BoosterPack Standard pin out. to verify compatibility between a BoosterPack and thisLaunchPad, consult both the tables below as well as the pin out requirements of the BoosterPack. TI provides a tool that can help ease thisprocess. Use the Ti BoosterPack Checker tool. Some existing BoosterPacks can be used, or one can be created.
Table 3 through Table 6 lists the pin out and pin mux options for the C2000 LaunchPad.
The F28069M LaunchPad is not 100% compatible with the BoosterPack Standard pin out. to verify compatibility between a BoosterPack and thisLaunchPad, consult both the tables below as well as the pin out requirements of the BoosterPack. TI provides a tool that can help ease thisprocess. Use the TI BoosterPack Checker tool. Some existing BoosterPacks can be used, or one can be created.
Table 3. F28069M LaunchPad Pin Out and Pin Mux Options - J1, J3
Mux ValueJ1 Pin J3 Pin
Mux Value3 2 1 0 0 1 2 3
+3.3V 1 21 +5VADCINA6 2 22 GNDJ1.3 3 23 ADCINA7J1.4 4 24 ADCINB1
SPISIMOB SCITXDA TZ1 GPIO12 5 25 ADCINA2ADCINB6 6 26 ADCINB2
XCLKOUT SCITXDB SPICLKA GPIO18 7 27 ADCINA0SCITXDB MCLKXA EQEP1S GPIO22 8 28 ADCINB0ADCSOCBO EPWMSYNCO SCLA GPIO33 9 29 ADCINA1ADCSOCAO EWPMSYNCI SDAA GPIO32 10 30 NC
Table 4. F28069M LaunchPad Pin Out and Pin Mux Options - J4, J2
Mux ValueJ4 Pin J2 Pin
Mux Value3 2 1 0 0 1 2 3
Rsvd Rsvd EPWM1A GPIO0 40 20 GNDCOMP1OUT Rsvd EPWM1B GPIO1 39 19 GPIO19 SPISTEA SCIRXDB ECAP1Rsvd Rsvd EPWM2A GPIO2 38 18 GPIO44 MFSRA SCIRXDB EPWM7BCOMP2OUT SPISOMIA EPWM2B GPIO3 37 17 NCRsvd Rsvd EPWM3A GPIO4 36 16 RESET#ECAP1 SPISIMOA EPWM3B GPIO5 35 15 GPIO16 SPISIMOA Rsvd TZ2SPISOMIB Rsvd TZ2 GPIO13 34 14 GPIO17 SPISOMIA Rsvd TZ3
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Table 4. F28069M LaunchPad Pin Out and Pin Mux Options - J4, J2 (continued)Mux Value
J4 Pin J2 PinMux Value
3 2 1 0 0 1 2 3NC 33 13 GPIO50 EQEP1A MDXA TZ1DAC1 32 12 GPIO51 EQEP1B MDRA TZ2DAC2 31 11 GPIO55 SPISOMIA EQEP2B HRCAP2
Table 5. F28069M LaunchPad Pin Out and Pin Mux Options - J5, J7
Mux ValueJ5 Pin J7 Pin
Mux Value3 2 1 0 0 1 2 3
+3.3 V 41 61 +5 VNC 42 62 GNDJ7.3 43 63 ADCINB7J7.4 44 64 ADCINB4
COMP1OUT MDXA EQEP1A GPIO20 45 65 ADCINA5NC 46 66 ADCINB5
SPICLKB SCITXDB TZ3 GPIO14 47 67 ADCINA3COMP2OUT MDRA EQEP1B GPIO21 48 68 ADCINB3SCIRXDB MFSXA EQEP1I GPIO23 49 69 ADCINA4HRCAP1 EQEP2A SPISIMOA GPIO54 50 70 NC
Table 6. F28069M LaunchPad Pin Out and Pin Mux Options - J8, J6
Mux ValueJ8 Pin J6 Pin
Mux Value3 2 1 0 0 1 2 3
EPWMSYNCO EPWMSYNCI EPWM4A GPIO6 80 60 GNDECAP2 SCIRXDA EPWM4B GPIO7 79 59 GPIO27 HRCAP2 EQEP2S SPISTEBADCSOCAO Rsvd EPWM5A GPIO8 78 58 GPIO26 ECAP3 EQEP2I SPICLKBECAP3 SCITXDB EPWM5B GPIO9 77 57 NCADCSOCBO Rsvd EPWM6A GPIO10 76 56 RESET#ECAP1 SCIRXDB EPWM6B GPIO11 75 55 GPIO24 ECAP1 EQEP2A SPISIMOB
NC 74 54 GPIO25 ECAP2 EQEP2B SPISOMIBNC 73 53 GPIO52 EQEP1S MCLKXA TZ3DAC3 72 52 GPIO53 EQEP1I MFSXA RsvdDAC4 71 51 GPIO56 SPICLKA EQEP2I HRCAP3
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6.2 SchematicsFigure 4 shows the F28069M LaunchPad schematic.
Figure 4. LAUNCHXL-F28069_B_1400922 Block Diagram Schematic
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FT
DI_
CLK
FT
DI_
CLK
FT
DI_
DA
TA
FT
DI_
DA
TA
FT
DI_
DA
TA
FT
DI_
1V
8
PW
RE
N#
SU
SP
EN
D#
SC
I_R
X
SC
I_T
X
FT
DI_
3V
3F
TD
I_3V
3
FT
DI_
3V
3
FT
DI_
3V
3
FT
DI_
3V
3
FT
DI_
3V
3
FT
DI_
3V
3F
TD
I_3V
3
JTA
G_T
RS
T
LP
_5V
Ro
yY
au
ng
ArrayEEPROM
A B C D E
A B C D E
12
34
56
Min
iU
SB
LAUNCHXL-F28069M Hardware www.ti.com
12 SPRUI11B–January 2015–Revised March 2019Submit Documentation Feedback
Copyright © 2015–2019, Texas Instruments Incorporated
LAUNCHXL-F28069M Overview
Figure 5. LAUNCHXL-F28069_B_1400922 USB to JTAG Schematic
1.0
F2
80
69
_A
PW
M
TD
OG
PIO
34
TR
ST
10
00 0 0 0
xx
0 1 1
1 10
Em
ula
tio
nB
oo
tP
ara
llel I/
OS
CI
Wa
itG
etM
ode
RE
SE
TB
OO
T
+3
V3
36p36p
1M
GN
D
GN
D
2.2k
2.2k
2.2k
820
820
+3
V3
+3
V3
GN
DG
ND
2.2
u2
.2u
TP
-113
8K
9-B
E11
25
GN
D
820
+3
V3
GN
D
20
4-3
ST
2.2k GN
D
BKP1005HS221-T
BLM15PD600SN1D
2.2
u2
.2u
2.2
u
GN
D
TM
S3
20
F2
806
9M
PZ
T
TM
S32
0F
28
06
9M
PZ
T
2.2
u2
.2u
2.2
u2
.2u
GN
D 2.2
u2
.2u
2.2
u2
.2u
2.2
u
GN
D
+3
V3
+3
V3
GN
D
GN
D
0.1
u
0.1
u
GN
DQ1
C4C3
R7
R6
R8
R9
R4
R5C
5C
6
S2
D1
R1
S1
4561 2 3
R10
L3
L4
C1
9C
20
C2
1
TR
ST
12
VR
EG
EN
Z9
0
XR
S11
AD
C_
INA
02
3A
DC
_IN
A1
22
AD
C_
INA
2/C
OM
P1
A/A
IO2
21
AD
C_
INA
32
0A
DC
_IN
A4
/CO
MP
2A
/AIO
41
9A
DC
_IN
A5
18
AD
C_
INA
6/C
OM
P3
A/A
IO6
17
AD
C_
INA
71
6
AD
C_
INB
02
8A
DC
_IN
B1
29
AD
C_
INB
2/C
OM
P1
B/A
IO1
03
0A
DC
_IN
B3
31
AD
C_
INB
4/C
OM
P2
B/A
IO1
23
2A
DC
_IN
B5
33
AD
C_
INB
6/C
OM
P3
B/A
IO1
43
4A
DC
_IN
B7
35
TC
K/G
PIO
38
67
TD
I/G
PIO
35
71
TD
O/G
PIO
37
70
TE
ST
24
5
TM
S/G
PIO
36
72
VD
D_
FL
46
VR
EF
HI
24
VR
EF
LO
27
X1
60
X2
59
XC
LK
_I/
GP
IO1
96
4
XC
LK
_O
/GP
IO1
85
1
U1
G$
1
VD
D1
3
VD
D2
14
VD
D3
37
VD
D4
63
VD
D5
81
VD
D6
91
VD
DA
25
VD
DIO
15
VD
DIO
21
3
VD
DIO
33
8
VD
DIO
46
1
VD
DIO
57
9
VD
DIO
69
3
VS
S1
4
VS
S2
15
VS
S3
36
VS
S4
47
VS
S5
62
VS
S6
80
VS
S7
92
VS
SA
26
U1
G$
3
C1
C2
C2
2C
23
C2
6C
27
C2
8C
29
C3
0
TP
18
TP
19
TP
20
TP
21
TP
22
TP
23
TP
24
C3
9
C4
0
TC
K
TD
IT
DO
TD
O
TM
S
TR
ST
TR
ST
RE
SE
T#
RE
SE
T#
GP
IO3
4
AD
CIN
A6
AD
CIN
A4
AD
CIN
A1
AD
CIN
A2
AD
CIN
B1
AD
CIN
B2
AD
CIN
B4
GP
IO1
8
JTA
G_T
RS
T
AD
CIN
A7
AD
CIN
A3
AD
CIN
A0
AD
CIN
B3
AD
CIN
B7
AD
CIN
B6
AD
CIN
A5
AD
CIN
B5
AD
CIN
B0
GP
IO1
9
Ro
yY
au
ng
1 2 3
ON
A B C D E
A B C D E
12
34
56
JTAG CLOCK
ADC
DN
P
www.ti.com LAUNCHXL-F28069M Hardware
13SPRUI11B–January 2015–Revised March 2019Submit Documentation Feedback
Copyright © 2015–2019, Texas Instruments Incorporated
LAUNCHXL-F28069M Overview
Figure 6. LAUNCHXL-F28069_B_1400922 F28069_A Schematic
1.1
F2
80
69
_B
PW
MU
AR
T
PW
M_
DA
C
SN
74
LVC
2G
07
330
330
+3
V3
+3
V3
+3
V3
GN
D
TM
S3
20
F2
80
69
MP
ZT
1K
1K
1K
1K
0.1
u0
.1u
0.1
u0
.1u
GN
DG
ND
GN
DG
ND
0.1
u
GN
D
D9
D10
U9
1A
1
2A
32
Y4
1Y
6
VCC5 GND 2
R38
R39
GP
IO0
/EP
WM
1A
87
GP
IO1
/EP
WM
1B
/CO
MP
1O
UT
86
GP
IO2
/EP
WM
2A
84
GP
IO3
/EP
WM
2B
/SP
ISO
MIA
/CO
MP
2O
UT
83
GP
IO4
/EP
WM
3A
9
GP
IO5
/EP
WM
3B
/SP
ISIM
OA
/EC
AP
11
0
GP
IO6
/EP
WM
4A
/EP
WM
SY
NC
I/E
PW
MS
YN
CO
58
GP
IO7
/EP
WM
4B
/SC
IRX
DA
/EC
AP
25
7
GP
IO8
/EP
WM
5A
/AD
CS
OC
AO
54
GP
IO9
/EP
WM
5B
/SC
I_T
XD
B/E
CA
P4
9
GP
IO1
0/E
PW
M6
A/A
DC
SO
CB
O7
4
GP
IO11
/EP
WM
6B
/SC
I_R
XD
B/E
CA
P1
73
GP
IO1
2/T
Z1
/SC
ITX
DA
/SP
ISIM
OB
44
GP
IO1
3/T
Z2
/SP
ISO
MIB
95
GP
IO1
4/T
Z3
/SC
ITX
DB
/SP
ICL
KB
96
GP
IO1
5/E
CA
P2
/SC
I_R
XD
B/S
PIS
TE
B8
8
GP
IO1
6/S
PI_
SIM
O_
A/T
Z2
55
GP
IO1
7/S
PI_
SO
MI_
A/T
Z3
52
GP
IO2
0/E
QE
P1
A/M
DX
A/C
OM
P1
OU
T6
GP
IO2
1/E
QE
P1
B/M
DR
A/C
OM
P2
OU
T7
GP
IO2
2/E
QE
P1
S/M
CL
KX
A/S
CIT
XD
B9
8G
PIO
23
/EQ
EP
1I/
MF
SX
A/S
CIR
XD
B2
GP
IO2
4/E
CA
P1
/EQ
EP
2A
/SP
ISIM
OB
97
GP
IO2
5/E
CA
P2
/EQ
EP
2B
/SP
ISO
MIB
39
GP
IO2
6/E
CA
P3
/EQ
EP
2I/
SP
ICL
KB
/US
B0
DP7
8
GP
IO2
7/H
RC
AP
2/E
QE
P2
S/S
PIS
TE
B/U
SB
0D
M77
GP
IO2
8/S
CI_
RX
DA
/SD
AA
/TZ
25
0
GP
IO2
9/S
CI_
TX
DA
/SC
LA
/TZ
34
3
GP
IO3
0/C
AN
_R
XA
/EQ
EP
2I/
EP
WM
7A
41
GP
IO3
1/C
AN
_T
XA
/EQ
EP
2S
/EP
WM
8A
40
GP
IO3
2/S
DA
_A
/EP
WM
SY
NC
I/A
DC
SO
CA
O9
9
GP
IO3
3/S
CL
_A
/EP
WM
SY
NC
O/A
DC
SO
CB
O1
00
GP
IO3
4/C
OM
P2
OU
T/C
OM
P3
OU
T6
8
GP
IO3
96
6
GP
IO4
0/E
PW
M7
A/S
CI_
TX
DB
82
GP
IO4
1/E
PW
M7
B/S
CI_
RX
DB
76
GP
IO4
2/E
PW
M8
A/T
Z1
/CO
MP
1O
UT
1
GP
IO4
3/E
PW
M8
B/T
Z2
/CO
MP
2O
UT
8
GP
IO4
4/M
FS
RA
/SC
IRX
DB
/EP
WM
7B
56
GP
IO5
0/E
QE
P1
A/M
DX
A/T
Z1
42
GP
IO5
1/E
QE
P1
B/M
DR
A/T
Z2
48
GP
IO5
2/E
QE
P1
S/M
CL
KX
A/T
Z3
53
GP
IO5
3/E
QE
P1
I/M
FS
XA
65
GP
IO5
4/S
PIS
IMO
A/E
QE
P2
A/H
RC
AP
16
9
GP
IO5
5/S
PIS
OM
IA/E
QE
P2
B/H
RC
AP
27
5
GP
IO5
6/S
PIC
LK
A/E
QE
P2
I/H
RC
AP
38
5
GP
IO5
7/S
PIS
TE
A/E
QE
P2
S/H
RC
AP
48
9
GP
IO5
8/M
CL
KR
A/S
CI_
TX
DB
/EP
WM
7A
94
U1
G$
2
R3
6
R3
7
R4
0
R4
1
C3
3C
34
C3
5C
36
C2
4
TP
5
TP
6
TP
7
TP
8
GP
IO1
7G
PIO
16
GP
IO1
GP
IO0
GP
IO3
2
GP
IO2
GP
IO3
GP
IO4
GP
IO5
GP
IO6
GP
IO7
GP
IO1
2
GP
IO2
8
GP
IO3
3
GP
IO8
GP
IO2
9
GP
IO4
4G
PIO
50
GP
IO5
1
GP
IO2
2
GP
IO1
3G
PIO
14
GP
IO9
GP
IO1
0G
PIO
11G
PIO
40
GP
IO4
0
GP
IO4
1
GP
IO4
1
GP
IO4
2
GP
IO4
2
GP
IO4
3
GP
IO4
3
GP
IO2
6G
PIO
27
GP
IO2
5
GP
IO5
2G
PIO
53
GP
IO2
4
GP
IO2
0G
PIO
21
GP
IO2
3
GP
IO5
4G
PIO
55
GP
IO5
6
GP
IO3
0G
PIO
31
GP
IO5
8G
PIO
15
GP
IO3
4
GP
IO3
4
GP
IO3
9
GP
IO3
9
DA
C1
DA
C2
DA
C3
DA
C4
GP
IO5
7G
PIO
57
Ro
yY
au
ng
A B C D E
A B C D E
12
34
56
LAUNCHXL-F28069M Hardware www.ti.com
14 SPRUI11B–January 2015–Revised March 2019Submit Documentation Feedback
Copyright © 2015–2019, Texas Instruments Incorporated
LAUNCHXL-F28069M Overview
Figure 7. LAUNCHXL-F28069_B_1400922 F28069_B Schematic
1.1
CO
NN
EC
TO
R
Vdc
V_A
1V
_B
1V
_C
1I_
A1
I_B
1I_
C1
V_A
2V
_B
2V
_C
2I_
A2
I_B
2I_
C2
PW
R
PW
R
PW
RA
NA
FA
ULT
nO
CT
Wn
GP
IOA
NA
GP
IO1S
PI_
CLK
1P
WM
_A
H1P
WM
_A
L1P
WM
_B
H1P
WM
_B
L1P
WM
_C
H1P
WM
_C
LG
PIO
GN
D1S
PI_
CS
GP
IO
RE
SE
T1S
PI_
SI
1S
PI_
SO
1E
N_G
AT
E1D
C_C
AL
PW
RA
NA
FA
ULT
nO
CT
Wn
AN
A2S
PI_
CLK
SC
LS
DA
2P
WM
_A
H2P
WM
_A
L2P
WM
_B
H2P
WM
_B
L2P
WM
_C
H2P
WM
_C
L
PW
M_D
AC
GN
D2S
PI_
CS
GP
IO
RE
SE
T2S
PI_
SI
2S
PI_
SO
2E
N_G
AT
E2D
C_C
AL
A B I GN
DP
WR
GN
D
GN
D
PW
M_D
AC
PW
M_D
AC
PW
M_D
AC
CA
N
LE
VE
LS
HIF
T
Vdc
+3V
3
GN
D
GN
D
+5VGN
D
GN
D+3V3
+5V
TX
B0106P
WR
+5V
+5V
GN
DG
ND
+5V
+3V
3
2.2
k
GND
120
10K 10K
0R 0R
+3V
3
GN
DG
ND
0.1u
GN
D
0.1u
GN
D
0.1u
GN
D
GN
D
+3V
3
PG
ND
1K
1K
1K
0.001u
0.001u
0.001u
1K
1K
1K
0.001u
0.001u
0.001uJ1
J4
J2
12
JP
4
12
JP
5
J3
J7
J5 J8
J6
A1
P$
1
A2
P$
3
A3
P$
4
A4
P$
5
A5
P$
6
A6
P$
7
B1
P$
16
B2
P$
14
B3
P$
13
B4
P$
12
B5
P$
11
B6
P$
10
GN
DP
$9
OE
P$
8
VC
CA
P$
2V
CC
BP
$1
5
U2
1 2 3 4 5
QE
P_A
1 2 3 4 5
QE
P_B
R2
CA
NH
P$
7
CA
NL
P$
6D
P$
1
EN
P$
5
GND P$2
RP
$4
RS
P$
8
VCCP$3
U3
SN
65H
VD
234D
R34
1 2 3
J12
R35
R42
R43
R44
C31
C32
C37
1 2 3
J9
R13
R29
R48
C50
C51
C52
R49
R50
R51
C53
C54
C55
RE
SE
T#
RE
SE
T#
GP
IO19
GP
IO17
GP
IO16
GP
IO1
GP
IO0
GP
IO32
GP
IO2
GP
IO3
GP
IO4
GP
IO5
GP
IO6
GP
IO7
GP
IO12
AD
CIN
A6
AD
CIN
A4
AD
CIN
A2
AD
CIN
B2
AD
CIN
B4
GP
IO18
GP
IO33
AD
CIN
A1
AD
CIN
B1
AD
CIN
A3
AD
CIN
A0
AD
CIN
B3
AD
CIN
B7
AD
CIN
A5
AD
CIN
B0
GP
IO22
GP
IO13
AD
CIN
B5
GP
IO14
GP
IO24
GP
IO27
GP
IO26
GP
IO25
GP
IO52
GP
IO53
GP
IO8
GP
IO9
GP
IO10
GP
IO11
GP
IO50
GP
IO51
GP
IO44
GP
IO20
GP
IO20
GP
IO21
GP
IO21
GP
IO23
GP
IO23
GP
IO54
GP
IO54
GP
IO55
GP
IO55
GP
IO56
GP
IO56
EQ
EP
1A
EQ
EP
1A
EQ
EP
1B
EQ
EP
1B
EQ
EP
1I
EQ
EP
1I
EQ
EP
2A
EQ
EP
2A
EQ
EP
2B
EQ
EP
2B
EQ
EP
2I
EQ
EP
2I
AD
CIN
B6
DA
C1
DA
C2
DA
C3
DA
C4
GP
IO30
GP
IO31
CA
NH
CA
NL
AD
CIN
A7
J7.3
J7.4
J1.3
J1.4
Roy
Yau
ng
A B C D E
A B C D E
12
34
56
1 2 3 4 5 6 7 8 9 10
41
42
43
44
45
46
47
48
49
50
1112
13
14
15
16
17
18
19
20
51
52
53
54
55
56
57
58
59
60
21
22
23
24
25
26
27
28
29
30
61
62
63
64
65
66
67
68
69
70
31
32
33
34
35
36
37
38
39
40
71
72
73
74
75
76
77
78
79
80
www.ti.com LAUNCHXL-F28069M Hardware
15SPRUI11B–January 2015–Revised March 2019Submit Documentation Feedback
Copyright © 2015–2019, Texas Instruments Incorporated
LAUNCHXL-F28069M Overview
Figure 8. LAUNCHXL-F28069_B_1400922 Connector Schematic
1.1
Lo
gic
Ch
oic
e
MU
X_S
ELC
H_S
EL
00 0
1
UA
RT
Dis
able
; G
PIO
28&
29
—J1.3
& J
1.4
; G
PIO
15&
58
—J7.3
& J
7.4
.
U11
& U
15
Dis
able
; G
PIO
15&
58
—J7.3
& J
7.4
;G
PIO
28&
29
—U
AR
T.
Channel D
escription
1 1
0 1
U16 D
isable
; G
PIO
28&
29
—F
ault
& O
ctw
;G
PIO
15&
58
—U
AR
T.
U16 D
isable
; G
PIO
28&
29
—F
ault
& O
ctw
;G
PIO
15&
58
—U
AR
T.
MU
X2
MU
X1
OR
G
GN
D
SN
74A
HC
1G
32
+3V
3
0.1u
GN
D
SN
74A
HC
1G
32
+3V
3
0.1u
GN
D
SN
74LV
4052A
PW
0.1u
GND
+3V
3
GN
D
GN
D
TS
5A
31
53
DC
UR
+3V
3
0.1u
GND
GN
D
TS
5A
31
53
DC
UR
+3V
3
0.1u
GNDG
ND
GN
D
TS
5A
23
15
9D
GS
R
+3V
3
GN
D
+3V
3
0.1u
GND
GN
D
10K
10K
+3V
3
0.1u
GN
D
GN
D
SN
74LV
C1G
04D
CK
R
0.1
u GN
D
+3V
3
SN
74A
HC
1G
02D
BV
R
A1
B2
GND 3VCC5
Y4
U13
C46
A1
B2
GND 3VCC5
Y4
U14
C47
1C
OM
P$
13
1Y
0P
$1
2
1Y
1P
$1
4
1Y
2P
$1
5
1Y
3P
$11
2C
OM
P$
32
Y0
P$
1
2Y
1P
$5
2Y
2P
$2
2Y
3P
$4
GND1 P$8
GND2 P$7
INH
P$
6S
0P
$1
0
S1
P$
9
VCCP$16
U10
C38
12
JP6T
P25
TP
26
EN
P$
2
CO
MP
$1
GN
D1
P$
3
GN
D2
P$
4IN
P$
5
NC
P$
7
NO
P$
6V
+P
$8
U11
C48
EN
P$
2
CO
MP
$1
GN
D1
P$
3
GN
D2
P$
4IN
P$
5
NC
P$
7
NO
P$
6V
+P
$8
U1
5
C49
CO
M1
P$
10
CO
M2
P$
6
IN1
P$
1
IN2
P$
5
NC
1P
$9
NC
2P
$7
NO
1P
$2
NO
2P
$4
V+P$8 V- P$3
U1
6
12
JP7
C42
TP
3
TP
4
TP
9
TP
27
TP
28
TP
29
R3
R11
C7
TP
12
4
U18A
35 U18P
GNDVCC
C9
A1
B2
GND 3VCC5
Y4
U4
GP
IO28
GP
IO28
GP
IO29
GP
IO29
FA
ULT
_O
FA
ULT
_O
OC
TW
_O
OC
TW
_O
J1.3
J1.3
J7.3
J7.3
J7.4
J7.4
J1.4
J1.4
GP
IO58
GP
IO58
GP
IO15
GP
IO15
SC
I_R
X
SC
I_T
X
CH
_S
EL
CH
_S
EL
CH
_S
EL
MU
X_S
EL
MUX_SELMU
X_S
EL
MU
X_S
EL
MU
X_S
EL
EN
EN
Ro
yY
au
ng
A B C D E
A B C D E
12
34
56
LAUNCHXL-F28069M Hardware www.ti.com
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Figure 9. LAUNCHXL-F28069_B_1400922 Logic Choice Schematic
1.1
Po
we
r
Vo
ut
= 5
VIo
ut
=0
.5A
CD
RH
3D
16/H
PN
P-3
R3N
C
82
0p
LM
R6
24
21
XM
FE
/NO
PB
10K
3.3
uH
1N
58
19
HW
-7-F
10
uF
30.1K 10K
4.7
u
+3
V3
GN
DG
ND
C2
5
FB
3
GND2
SD
4
SW
ITC
H1
VIN
5
U1
2
R14
L6
D3
C4
1
R17 R45
TP
2
C8
LP
_5
V
Ro
yY
au
ng
A B C D E
A B C D E
12
34
56
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Figure 10. LAUNCHXL-F28069_B_1400922 Power Schematic
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6.3 PCB LayoutFigure 11 through Figure 16 shows the LAUNCHXL-F28069M PCB layout.
Figure 11. Top Silk Figure 12. Top Copper
Figure 13. Inner Copper 1 Figure 14. Inner Copper 2
Figure 15. Bottom Silk Figure 16. Bottom Copper
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6.4 Bill of Materials (BOM)Table 7 lists the LAUNCHXL-F28069M bill of materials.
Table 7. LAUNCHXL-F28069M Bill of Materials
S No Category MPN Per Mfg. Description Package ValueWorkingVoltage Reference
1 PCB LAUNCHXL-F28069M PCB 1 4 layers PCB,Red Soldermask, white Silkscreen,Immersion gold, 51 mm*130.5 mm,LAUNCHXL-F28069M PCB
2 MCU TMS320F28069MPZT 1 TI MCU 32-bit C2000 C28x RISC 128KB Flash 3.3 V100-Pin LQFP, customer supply
LQFP-100 1.71~1.995 V U1
3 Memory 93LC56BT-I/OT 1 Microchip IC, EEPROM Serial-Microwire 2K-Bit 128 x 16 2 MHz,93LC56BT-I/OT,SOT-23-6, SMD
SO-23-6 2Kb 2.5~5.5 V U8
4 DC-DC LMR62421XMFE/NOPB 1 TI Conv DC-DC Single Step Up 2.7 V to 5.5 V 5-Pin SOT-23T/R, customer supply
SOT23-5 2.7 V to 5.5 V U12
5 DC-DC TPS62162DSGR 1 TI Conv DC-DC Single Step Down 3 V to 17 V 8-Pin WSONEP T/R, customer supply
WSON-8 3 V to 17 V U17
6 Logic SN74AHC1G32DBVR 2 TI IC, Single 2-Input Positive-OR Gate,SN74AHC1G32DBVR, SOT23-5, SMD, customer supply
SOT23-5 2~5.5 V U13,U14
7 Logic TXB0106PWR 1 TI IC, 6-BIT Bidirectional Voltage-Level Translator withAuto-Direction Sensing and ±15-kV ESD Protection,TXB0106PWR, TSSOP-16, SMD, cusomer supply
TSSOP-16 1.2~5.5 V U2
8 Logic SN74LV4052APW 1 TI Analog Multiplexer Dual 4:1 16-Pin TSSOP Tube,customer supply
TSSOP-16 2~5.5 V U10
9 Logic SN74LVC2G07DBVR 1 TI Buffer/Driver 2-CH Non-Inverting Open Drain CMOS6-Pin SOT-23 T/R, customer supply
SOT23-6 1.65~5.5 V U9
10 Logic SN74LVC1G04DCKR 1 TI IC, Single Inverter Gate, SN74LVC1G04DCKR, SC70-5,SMD
SC70-5 1.65 V ~ 5.5 V U18
11 Logic SN74AHC1G02DBVR 1 TI "IC, NOR Gate 1-Element 2-IN CMOS,SN74AHC1G02DBVR,SOT23-5, SMD
SOT23-5 2 V ~ 5.5 V U4
12 Interface SN65HVD234D 1 TI IC, 3.3 V CAN Transceiver with Sleep Mode,SN65HVD234D,SOIC-8, SMD, customer supply
SO-8 3.3V U3
13 Interface FT2232HQ-REEL 1 FTDI IC, Dual High Speed USB to Multipurpose UART/FIFOIC,FT2232HQ-REEL, QFN-64, SMD
QFN-64 1.62 V to 1.98V
U6
14 Interface TS5A3153DCUR 2 TI Analog Switch Single SPDT 8-Pin VSSOP T/R, customersupply
VSSOP-8 1.65~5.5 V U11, U15
15 Interface TS5A23159DGSR 1 TI Analog Switch Dual SPDT 10-Pin VSSOP T/R, customersupply
VSSOP-10 1.65~5.5 V U16
16 Isolator ISO7231CDWR 1 TI IC DGTL ISO 3CH CMOS 16SOIC, customer supply SO-16 3.15~5.5 V U7
17 Isolator ISO7240CDWR 1 TI IC DGTL ISO 4CH CMOS 16SOIC, customer supply SO-16 3.15~5.5 V U5
18 Thick film Resistor RC0402JR-070RL 4 YAGEO RES, 0R, ±5%,1/16W, SMD0402 0402 0R 50 V R15, R33, R43,R44
19 Thick film Resistor RC0402JR-07120RL 1 YAGEO RES, 120R, ±5%, 1/16W, SMD0402 0402 120R 50 V R34
20 Thick film Resistor RC0402JR-07330RL 4 YAGEO RES, 330R, ±5%, 1/16W, SMD0402 0402 330R 50 V R26, R27, R38,R39
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Table 7. LAUNCHXL-F28069M Bill of Materials (continued)
S No Category MPN Per Mfg. Description Package ValueWorkingVoltage Reference
21 Thick film Resistor RC0402JR-07820RL 4 YAGEO RES, 820R, ±5%, 1/16W, SMD0402 0402 820R 50 V R1, R4, R5,R46
22 Thick film Resistor RC0402JR-071KL 6 YAGEO RES, 1K, ±5%, 1/16W, SMD0402 0402 1K 50 V R22, R23, R36,R37, R40, R41
23 Thick film Resistor RC0402JR-072K2L 6 YAGEO RES, 2K2, ±-5%, 1/16W, SMD0402 0402 2K2 50 V R2, R6, R8,R9, R10, R31
24 Thick film Resistor RC0402JR-0710KL 7 YAGEO RES, 10K ±5%, 1/16W, SMD0402 0402 10K 50 V R3, R11, R12,R14, R35, R42,R45
25 Thick film Resistor RC0402FR-0712KL 1 YAGEO RES, 12K, ±1%,1/16W, SMD0402 0402 12K 50 V R24
26 Thick film Resistor RC0402FR-0730K1L 1 YAGEO RES, 30K1, ±1%, 1/16W, SMD0402 0402 30K1 50 V R17
27 Thick film Resistor RC0402JR-07100KL 1 YAGEO RES, 100K, ±5%, 1/16W, SMD0402 0402 100K 50 V R47
28 Ceramic Capacitor GRM1555C1H821JA01D 1 Murata CAP, 820PF, ±5%, C0G, 50 V, SMD0402 0402 820PF 50 V C25
29 Ceramic Capacitor GRM155R71C104KA88D 23 Murata CAP, 100 NF, ±10%, X7R,16 V, SMD0402 0402 100 NF 16 V C7, C9, C12,C13, C14, C16,C24, C31, C32,C33, C34, C35,C36, C37, C38,C39, C40, C42,C43, C46, C47,C48, C49
30 Ceramic Capacitor GRM155R60J225ME15D 14 Murata CAP, 2.2 µF, ±20%, X5R, 6.3 V, SMD0402 0402 2.2 µF 6.3 V C1, C2, C5,C6, C19, C20,C21, C22, C23,C26, C27, C28,C29, C30
31 Ceramic Capacitor GRM32DR71E106KA12L 2 Murata CAP, 10 µF, ±10%, X7R, 25 V, SMD1210 1210 10 µF 25 V C41, C44
32 Ceramic Capacitor CC1210KKX5R7BB226 1 YAGEO CAP, 22 µF, ±10%, X5R, 16 V, SMD1210 1210 22 µF 16 V C45
33 Ceramic Capacitor GRM155R60J475ME47 3 Murata CAP, 4.7 µF, ±20%, X5R, 6.3 V, SMD0402 0402 4.7 µF 6.3 V C8, C10, C11
34 Ceramic Capacitor CL05A335MR5NNNC 1 Samsung CAP, 3.3 µF, ±20%, X5R, 4 V, SMD0402 0402 3.3 uF 4 V C15
35 Ceramic Capacitor GRM1555C1H360JA01D 2 Murata CAP, 36 pF, ±5%, C0G, 50 V, SMD0402 0402 36 pF 50 V C17, C18
36 Inductor CDRH2D18/HPNP-2R2NC 1 Sumida Power Inductor, Magnetic shielded, 2.2 µH, 1.6A, 0.06 Ω,3.0 x 3.0 x 1.8 mm, SMD
3.0X3.0mm 2.2 µH L7
37 Inductor CDRH3D16/HPNP-3R3NC 1 Sumida Power Inductor, Magnetic shielded, 3.3 µH,1.4A, 0.085 Ω,3.8 x 3.8 x 1.6 mm, SMD
3.8X3.8mm 3.3 µH L6
38 Ferrite Bead BLM15AG601SN1D 2 Murata Ferrite Bead, 60 Ω@100 MHz, ±25%, 300 mA,0.6 Ω,SMD0402
0402 600 Ω L1, L2
39 Ferrite Bead BLM15PD600SN1D 1 Murata Ferrite Bead, 60 Ω@100 MHz, ±25%,1700 mA, 0.06Ω,SMD0402
0402 60 Ω L4
40 Ferrite Bead BLM15AG221SN1D 1 Murata Ferrite Bead, 220 Ω@100 MHz, ±25%, 300 mA, 0.6 Ω,SMD0402
0402 220 Ω L3
41 LED 19-217/R6C-AL1M2VY/3T 2 Everlight LED, Brilliant Red, Water Clear, 20 mA, SMD0603 0603 1.7~2.3 V D8, D9
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Table 7. LAUNCHXL-F28069M Bill of Materials (continued)
S No Category MPN Per Mfg. Description Package ValueWorkingVoltage Reference
42 LED 19-217/G7C-AN1P2/3T 2 Everlight LED, Super Yellow Green, Water Clear, 20 mA,SMD0603
0603 1.75~2.35 V D1, D4
43 LED 19-217/BHC-AN1P2/3T 2 Everlight LED, Blue, Water Clear, 20 mA, SMD0603 0603 1.7~2.2 V D7, D10
44 Diode 1N5819HW-7-F 1 Diodes Diode,Schottky Diode, 1N5819HW-7-F, 40 V, 1A, SOD-123,SMD
SOD-123 40 V D3
45 Polyswitch SMD1812P050TF 1 PTTC Polyswitch, SMD1812P050TF, 15 V, Ihold=0.5A, Itrip=1A,0.5 Ω, SMD1812
1812 15 V F1
46 Crystal 7D12000182BTAF60Q5 1 Interquip Crystal, 7D12000182BTAF60Q5, 12 MHz, ±20 PPM,18PF, HC-49S, SMD
HC-49SMD 12 MHz Q3
47 Pin Header P6E02A-602530-B1 7 CHI-BAN Connector, Pin Header, Straight, Male,1 x 2 Pin, 2.54 MMpitch, 6.06, 3.00, Gold Flash 1µ, black, DIP
DIP JP1,JP2,JP3,JP4,JP5,JP6,JP7
48 Pin Header P6E03A-602530-B1 2 CHI-BAN Connector, Pin Header, Straight, Male, 1 x 3 Pin, 2.54MM pitch, 6.06, 3.00, Gold Flash 1µ, black, DIP
DIP J9,J12
49 Pin Header P101-1*05SGF-116A-NX 2 Townes Connector, Pin Header, Straight, Male, 1 x 5 Pin, 2.54MM pitch, 6.06, 3.00, Gold Flash 1µ, black, DIP
DIP QEP_A,QEP_B
50 Pin Socket CRD-081413-A-G 4 Major League Connector, Pin Socket, Straight, Female, 2 x 10 Pin, 2.54MM pitch, 8.5, 9.92, Gold Flash 1µ, black, DIP
DIP J1,J2,J3,J4,J5,J6,J7,J8
51 USB Connector UBF11-03 1 JXT Connector, MiniUSB AB port, 5 Position, Right Angle,Gold Flash 1µ, black, SMD
SMD CON1
52 Shunt MJ501-EOGF-B-K 7 Townes Connector, Shunt, 2Pin, 2.54 MM Pitch, 6 MM Height,Gold Flash 1µ, black
U$1, U$2, U$9,U$10, U$11,U$12, U$13,
53 Tacticle Switch TP-1138K9-BE1125 1 Toneparts Switch, Tacticle, 160gf ±50gf, black housing, blackplunger, 6*6*4.3 MM, SMD
SMD-4 S2
54 DIP Switch DSIC03LSGET 1 KE Switch, DIP SWITCH, 3 Position, 2.54 MM Pitch, blackhousing, white plunger, SMD
SMD S1
55 Thick Film Resistor RC0402FR-071KL 6 YAGEO RES, 1K, ±1%, 1/16W, SMD0402 0402 1K 50 V R13,R29,R48-R51
56 Ceramic Capacitor GRM155R71H102KA01D 6 Murata CAP ,1NF, ±10%, X7R, 50 V, SMD0402 0402 1NF 50 V C50-C55
57 ESD bag Anti-static bag 180*130mm , 1 Anti-static bag 180*130 mm
58 Label 700/SCH, Label,11mm*7mm 1 700/SCH Label,11 mm*7 mm
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7 Frequently Asked Questions (FAQ)1. Can other programming and debug tools (such as an XDS510 debug probe) be used with the C2000
LaunchPad?While a user could potentially connect an external debug probe to the F28069M device present on theLaunchPad, it would require some rework of the board. It is recommended that users who want to usean external debug probe purchase a controlCard and docking station that includes an external JTAGconnector.
2. What versions of Code Composer Studio can be used to develop software for the C2000 LaunchPad?It is highly recommend that novice users develop applications with Code Composer Studio v6. Thedrivers, examples, and other associated software are tailored to make the user experience as smoothas possible in Code Composer Studio v6.
3. Why can’t I connect to the LaunchPad in Code Composer Studio?There are a number of things that could cause this and they all have an easy fix.• Is S1 switch 3 in the down position?
This is the TRST pin that enables and disables JTAG functionality on the chip. This switch must bein the up position for the debug probe to be able to connect.
• Are both power LEDs lit?The board has two power domains because of the isolated JTAG interface. For low-voltageapplication development, JTAG isolation is not needed and the power domains can be combined toallow for convenience (that is, the board can be powered completely through the USB). Ensure thatjumpers are placed on the posts of JP1 and JP2.
• Are drivers correctly installed for the XDS100v2 present on the LaunchPad?Right click on My Computer and select properties. Navigate to the Hardware tab in the dialog boxand open the device manager. Scroll to the bottom of the list and expand the USB Serial Buscontrollers item. Are there two entries for TI XDS100 Channel A/B? If not, try unplugging andreplugging in the board. Does Windows give you any messages in the system tray? In DeviceManger, do either of the entries have a yellow exclamation mark over their icon? If so, tryreinstalling the drivers.
4. Why is the serial connection not working?The most common cause of this is the serial muxing being set incorrectly. Ensure that JP7 has ajumper placed on it while JP6 does not have a jumper before proceeding further.• Are you using the correct COM port?
Right click on My Computer and select properties. Navigate to the Hardware tab in the dialog boxand open the device manager. Scroll to Ports (COM & LPT) and expand this entry. Is there a USBSerial Port listed? If so, read the COM number to the right of the entry; this is the COM number youshould be using.If the USB Serial COM Port is not identified by the computer, reprogram the XDS100v2 EEPROMusing these instructions.
• Are you using the correct baud rate?Most, if not all, of the examples are configured for a baud rate of 115200 when the CPU is runningat 60 MHz. If you have changed the PLL settings or written your own application you may have torecalculate the baud rate for your specific application. For information on how to do this, see theTMS320x2802x, 2803x Piccolo serial communications interface (SCI) reference guide.
www.ti.com References
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LAUNCHXL-F28069M Overview
8 ReferencesThe following documents describe the C2000 devices. Copies of these documents are available on theInternet at http://www.ti.com/c2000 and www.ti.com/c2000-launchpad, or click on the links below:• Texas Instruments: TMS320F2806x Piccolo™ microcontrollers data manual• Texas Instruments: TMS320F2806x Piccolo™ MCUs Silicon errata revisions B, A, 0• Texas Instruments: TMS320x2806x Piccolo technical reference guide• Texas Instruments: TMS320C28x extended instruction sets technical reference manual• Texas Instruments: TMS320C28x instruction set simulator technical overview• Texas Instruments: TMS320C28x optimizing C/C++ compiler user's guide• Texas Instruments: TMS320C28x assembly language tools user's guide• Texas Instruments: TMS320x2802x, 2803x Piccolo serial communications interface (SCI) reference
guide
Revision History www.ti.com
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Revision History
Revision HistoryNOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from A Revision (August 2018) to B Revision ................................................................................................ Page
• Global replace of "emulator" with "debug probe"...................................................................................... 1• Added Section 2.1 to document known issues with Design ......................................................................... 3• Added link to XDS100 reprogram instructions ....................................................................................... 22
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