Hello,
i made a custom PCB following the VESC 6.4 schematic. But when i have to setup my motor (Flipsky 6354) it makes a little sound for 1/2 of a second and after returns the error:
Fault : FAULT_CODE_DRV
Motor : 1
Current : -0.0
Current filtered : -0.0
Voltage : 41.62
Duty : -0.000
RPM : 0.3
Tacho : 2
Cycles running : 0
TIM duty : -1
TIM val samp : 3360
TIM current samp : 3360
TIM top : 6720
Comm step : 0
Temperature : 21.35
DRV8301_FAULTS : | FETLC_OC | FETHC_OC | FETLB_OC | FETHB_OC | FETLA_OC | FETHA_OC | OTW | OTSD | PVDD_UV | GVDD_UV | GVDD_OV |
the main part of my schematic is
I tried to change the pump capacitors with one 200nf but nothing. I tried both MK3 and MK4 firmare version.
Anyone can help me? Because i think the schematic is right, but the problem remains.
Any progress on this issue?
I am having the same problem with my custom mk4 pcb.
CGault