micromegas dhcal slab with hardroc2/ microroc
DESCRIPTION
Micromegas DHCAL SLAB with Hardroc2/ Microroc. Result in 2010 Works for 2011. Micromegas DHCAL SLAB with Hardroc2/Microroc. Short Resume Result in 2010 DIF product , M 2 Hardroc2 product Works for 2011. DIF. DHCAL DIF production for the Cubic Meter. - PowerPoint PPT PresentationTRANSCRIPT
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Micromegas DHCALSLAB with Hardroc2/Microroc
1. Result in 2010
2. Works for 2011
Cyril, 9 february 2011 LAPP electronic in DHCAL 1
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1. Short Resume Result in 2010DIF product, M2 Hardroc2 product
2. Works for 2011
Cyril, 9 february 2011 LAPP electronic in DHCAL 2
Micromegas DHCALSLAB with Hardroc2/Microroc
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• 190 DIFs have been produced
• Boards have been tested at LAPP with a special Test bench (Boundary scan + functional tests).
• 185 out of 190 DIFs are fully operational
• DIF Boards have been sent to IPNL (137) and LLR (18)
• They are compatible with ECAL (SPIROC) AHCAL (SKYROC) and DHCAL (HARDROC and MICROROC) detectors
3
DHCAL DIF production for the Cubic Meter
DIF
23 September 2010 CALICE - CASABLANCA - Guillaume Vouters
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4
Test Bench and test procedure
DIF
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5
Test Bench and test procedure
23 September 2010 CALICE - CASABLANCA - Guillaume Vouters
DIF
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Cyril, february 2011 ASU hardroc2 6
MICROMEGAS Square MeterWith Hardroc2 & Hardroc2b
DHCAL Square Meter Assembly
MICROMEGAS square meter structure
Inside the square meter
See several physician’s talk for results on 2010 Beam Test
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1. Result in 2010
2. Works for 2011:
Microroc ASU – SLAB – M2 detector
Cyril, 9 february 2011 LAPP electronic in DHCAL 7
Micromegas DHCALSLAB with Hardroc2/Microroc
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LAPP M2: Main principle
ASU hardoc2/microroc 8Cyril, 9 february 2011
DIF
DIF
DIF
Independante lineBuffer line
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SLAB 3m and 2m
ASU microroc 9Cyril, 9 february 2011
5 meter
3m 2m
1 buffer One signal for 36 ASICs
Driving line realistic
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DIF interDIF
ASU microroc 10
Liaison avec le FPGA de la DIF
Sr_out1
Sr_in1
ASU1 ASU2
Sr_clk1
Sr_out2
Sr_in2
Sr_clk2
Sr_out3
Sr_in3
Sr_clk3
Sr_out4
Sr_in4
Sr_clk4
Chainage Slow-Control(et registre pour sortie analogique)
Sc_select
Cyril, 9 february 2011
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DIF interDIF
Double Chainage jeton readout
ASU microroc 11
E1
E2
S
Eb
Liaison avec le FPGA de la DIF
End_readout1_1
End_readout1_2
Start_readout1
NC
ASU1 ASU2
E1
E2
S
EbEnd_readout2_1
End_readout2_2
Start_readout2
NC
E1
E2
S
EbEnd_readout3_1
End_readout3_2
Start_readout3
NC
E1
E2
S
EbEnd_readout4_1
End_readout4_2
Start_readout4
NC
Cyril, 9 february 2011
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Interdif pour ASU microroc 12
Dout1 ligne1Dout2 ligne1
Dout1 ligne4Dout2 ligne4
Chaque ASIC à 2 sorties Dout disponible (au cas ou une sortie est en panne)Une ligne de 12 ASIC sort 2 signaux Dout (au cas ou un est en defaut)
Par strap hard, on choisira un des 2 Dout d’une ligne.
NB: Sur la DIF, on se servira des 50Ω pullup à 3.3v (1.5v par la suite)
Sortie « Dout »
Cyril, 9 february 2011
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Interdif pour ASU microroc 13
Transmit_on1 ligne1Transmit_on2 ligne1
Transmit_on1 ligne4Transmit_on2 ligne4
Chaque ASIC à 2 sorties Transmit_on disponible (au cas ou une sortie est en panne)Une ligne de 12 ASIC sort 2 signaux Transmit_on (au cas ou un est en defaut)
Par strap hard, on choisira un des 2 Transmit_on d’une ligne.
NB: Sur la DIF, on se servira des 50Ω pullup à 3.3v (1.5v par la suite)
Sortie « Transmit_on »
Cyril, 9 february 2011
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DIF
Injection signal Ctest
ASU microroc 14
Liaison avec la DIF
Lemo Ctest
ASU1 ASU2
Géné externe
50
30
50
30
50
50
50
30
30
30
Tension = V_ctest Tension = ( V_ctest / 4 ) Piste d’impédance 50
Piste d’impédance 50
Câblecoax50
Cyril, 9 february 2011
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DIF
Lecture analogique
ASU microroc 15
Liaison avec la DIF
Analog_Out
Mux <0..1>
ASU1 ASU2
Mux
ana
logi
que
Utilité du Mux en discussion…
Hold
Cyril, 9 february 2011
Peut-on ne pas mettre deTerminaison 50 Ohm? Oui…
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Sondes de Temperature
ASU microroc 16Cyril, 9 february 2011
DIF
DIF
DIF
Emplacement des sondes de température
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Cyril, february 2011 ASU microroc 17
PCB Layout Design(2 hierarchical level keeped)
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Stack Up ASU Hardroc (2009/2010)
Cyril, february 2011 ASU hardroc 18
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StackUp ASU Hardroc (2009/2010)Cross talk
Cyril, february 2011 ASU hardroc 19
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Stack Up ASU Microroc (2011)
Cyril, february 2011 ASU microroc 20
Hadched plane
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Cyril, 27juillet2010 ASU microroc 21
Old Layout ASU MR routage PAD (july)
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Upgrade resume
Cyril, february 2011 ASU microroc 22
1. ASIC: Hardroc > Microroc to match with sensibility of micromegas
2. Diode: BAV99 > NUP 4114 to perform the protection decharge
3. Link: 4 // readout chain on a DIF to increase the readout speed
4. Link: 4 // Configuration chain to increase the robusness
5. Link: Analog readout facility performance analyse and debug
6. Ctest: Passive Distribution on interdif to replace OP.AMP
7. Driver: no buffer on ASU , only on interDIF
8. Added function: Temperature Sensor (I2C) increase monitoring
9. PCB: added stage µvia to cancel Crosstalk
10.PCB: Hadched ground plane to decrease Pad Capacitor
11.PCB: height dielectric to decrease Pad Capacitor
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Cyril, february 2011 ASU microroc 23
Semaine: 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
Mois: Janv. marsfévrier maiavril juilletjuin
Fab 6 PCB
Cablage 6 ASU
Tests électroniques
Pose bulk ASU + Découpe
Tests detecteurs (cuisson, boite de test, debug pg)
Montage M2 : à partir de fin-mai
Fab 7 PCB suivants
Cablage 6 ASU suivants
Tests électroniques
Pose bulk ASU + Découpe
Tests detecteurs (cuisson, boite de test, debug pg)