# 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,"STM32F407IGT6 ","LQFP176","C33993" # DC-DC Inductor L421,"MWSA0503S-100MT","SMD-5.2x5.4x2.8","C408412" L420,"NLV32T-2R2J-PF","1210","C89016" # LMR14020->LMR14030 (more power, no problem) U420,"LMR14030","SOP8","C182078" #fuses F410,"nSMD050-24V","F1206","C70076" F300,"nSMD050-24V","F1206","C70076" #non-JLC componentts #INJ low-side Q305, Q306, Q307, Q308, Q309, Q310, Q311, Q312, #power distribution U103, U480, #WBO low-side Q600, Q600_2, #WBO STM32 U602, U602_2, #pressure sensor U4,