diff --git a/board_id_alpha4ch-a.csv b/board_id_alpha4ch-a.csv deleted file mode 100644 index 8027ef203..000000000 --- a/board_id_alpha4ch-a.csv +++ /dev/null @@ -1,3 +0,0 @@ -# resistor | value | footprint | part_number -"R133","510","R0603","C23193" -"R134","1200","R0603","C22765" diff --git a/board_id_alpha4ch-b.csv b/board_id_alpha4ch-b.csv deleted file mode 100644 index 08de56cb8..000000000 --- a/board_id_alpha4ch-b.csv +++ /dev/null @@ -1,3 +0,0 @@ -# resistor | value | footprint | part_number -"R133","510","R0603","C23193" -"R134","4700","R0603","C23162" diff --git a/board_id_alpha4ch-c.csv b/board_id_alpha4ch-c.csv deleted file mode 100644 index bd0d67595..000000000 --- a/board_id_alpha4ch-c.csv +++ /dev/null @@ -1,3 +0,0 @@ -# resistor | value | footprint | part_number -"R133","620","R0603","C23220" -"R134","510","R0603","C23193" diff --git a/board_id_alpha4ch-d.csv b/board_id_alpha4ch-d.csv deleted file mode 100644 index 5a2d23fa2..000000000 --- a/board_id_alpha4ch-d.csv +++ /dev/null @@ -1,3 +0,0 @@ -# resistor | value | footprint | part_number -"R133","620","R0603","C23220" -"R134","1000","R0603","C21190" diff --git a/board_id_alpha4ch-e.csv b/board_id_alpha4ch-e.csv deleted file mode 100644 index d28edb94c..000000000 --- a/board_id_alpha4ch-e.csv +++ /dev/null @@ -1,3 +0,0 @@ -# resistor | value | footprint | part_number -"R133","620","R0603","C23220" -"R134","1500","R0603","C22843" diff --git a/bom_replace_alphax_4ch-e.csv b/bom_replace_alphax_4ch-e.csv index 48aa1622e..81430ea17 100644 --- a/bom_replace_alphax_4ch-e.csv +++ b/bom_replace_alphax_4ch-e.csv @@ -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 diff --git a/bom_replace_alphax_4ch-f.csv b/bom_replace_alphax_4ch-f.csv new file mode 100644 index 000000000..4d2401935 --- /dev/null +++ b/bom_replace_alphax_4ch-f.csv @@ -0,0 +1,73 @@ +# 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