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New revision: silk and board ID rev F #86

This commit is contained in:
rusefillc 2023-01-29 16:03:27 -05:00
parent 4eaeb87107
commit 6050766505
7 changed files with 74 additions and 16 deletions
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3
board_id_alpha4ch-a.csv
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# resistor | value | footprint | part_number
"R133","510","R0603","C23193"
"R134","1200","R0603","C22765"
Can't render this file because it has a wrong number of fields in line 2.

3
board_id_alpha4ch-b.csv
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# resistor | value | footprint | part_number
"R133","510","R0603","C23193"
"R134","4700","R0603","C23162"
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3
board_id_alpha4ch-c.csv
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# resistor | value | footprint | part_number
"R133","620","R0603","C23220"
"R134","510","R0603","C23193"
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3
board_id_alpha4ch-d.csv
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# resistor | value | footprint | part_number
"R133","620","R0603","C23220"
"R134","1000","R0603","C21190"
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3
board_id_alpha4ch-e.csv
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# resistor | value | footprint | part_number
"R133","620","R0603","C23220"
"R134","1500","R0603","C22843"
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2
bom_replace_alphax_4ch-e.csv
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@ -70,4 +70,4 @@ J2,"Cortex_Debug","PinHeader_2x05_P1.27mm_Vertical_SMD",""
# no MAP sensor
U3,"MPXH6400A","MPXH6400A-SSOP8",""
#include board_id_alpha4ch-e.csv
#include hellen-one/board_id/generated/board_id_alpha4ch-e.csv

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73
bom_replace_alphax_4ch-f.csv Normal file
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# remove the jumper connection from VCC_PP1 to +5V: we need +12v power supply for push-pull outputs.
R309,
# remove +5V pull-ups from SPI1, because we use it with +3.3v accelerometer
R103,
R105,
# remove jumper resistor connecting BOOT1 with A22 input line, because we use STM32F4
R131,
# STM32
U105,"STM32F407ZGT6","LQFP144","C19156"
#Alpha4Ch: We don't use VREF1 & VREF2, so we don't need these resistors
R212,
R213,
# DC-DC Inductor
L421,"MWSA0503S-100MT","MWSA0503","C408412"
L420,"LBC3225T2R2MR","L1210","C223413"
# LMR14020->LMR14030 (more power, no problem)
U420,"LMR14030","SOP8","C182078"
#fuses
F101,"nSMD035-16V","SMD1206","C70072"
F410,"nSMD050-24V","SMD1206","C70076"
F300,"nSMD050-24V","SMD1206","C70076"
F5,"Fuse-5A-1206","SMD1206","C553924"
F6,"Fuse-5A-1206","SMD1206","C553924"
#power distribution
U103,"AP2331W-7","SOT-23","C460346"
U480,"AP2331W-7","SOT-23","C460346"
# JLC-BOM stock shortages...
U420,"LMR14020SDDAR","SOP8","C187824"
S1,"TS-1088R-02026","SMD-2_2.9x3.9x1.7","C455280"
S2,"TS-1088R-02026","SMD-2_2.9x3.9x1.7","C455280"
L420,"NLV32T-2R2J-PF","L1210","C89016"
"R4,R49","4D03WGF1001T5E","R0603-4","C425239"
# trigger schmidt buffer
"U2,U5","74LVC2G17GW","SOT-363","C80500"
# analog switches for VR-discrete
"U755, U756, U755_2, U756_2","WAS3157B-6","SOT-363","C213161"
"U754, U754_2","TLV3202AIDR","SO8","C129325"
# smart MOSFETs
Q6,"VND14NV04TR-E","DPAK","C2649436"
Q7,"VND14NV04TR-E","DPAK","C2649436"
Q8,"VND14NV04TR-E","DPAK","C2649436"
Q9,"VND14NV04TR-E","DPAK","C2649436"
Q22,"VND14NV04TR-E","DPAK","C2649436"
Q23,"VND14NV04TR-E","DPAK","C2649436"
Q26,"VND14NV04TR-E","DPAK","C2649436"
Q28,"VND14NV04TR-E","DPAK","C2649436"
Q29,"VND14NV04TR-E","DPAK","C2649436"
Q30,"VND14NV04TR-E","DPAK","C2649436"
# no TLE9201SG
U6,"IFX9201SG","Infineon_PG-DSO-12-11","C112633"
# use cheaper components
"Q1, Q2, Q10, Q11, Q12, Q15, Q19, Q20, Q21, Q24, Q25, Q27, Q33, Q34, Q35, Q36","AO3400A","SOT-23","C700953"
"Q3, Q4, Q5, Q13, Q14, Q16, Q17, Q18, Q31, Q32","AO3401A","SOT-23","C700954"
# remove R40 because we'll populate TLS115
R40,
# no Cortex 5x2 header
J2,"Cortex_Debug","PinHeader_2x05_P1.27mm_Vertical_SMD",""
# no MAP sensor
U3,"MPXH6400A","MPXH6400A-SSOP8",""
#include hellen-one/board_id/generated/board_id_alpha4ch-f.csv
Can't render this file because it has a wrong number of fields in line 2.