Comments (3)
@Collapsednut I have tried all that and also checked for continuity between all diag pins
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Just a random thought cause I'm also going to be using sensorless on this board. I assume you have a jumper on the diag pins for driver 1 and I see that is linked to the PA3 pin of stop-1 on the schematic. Maybe try manually with a jumper wire going to a different stop pin like PA4 or PB8 and define in config. Maybe just maybe the trace on the board connecting diag1 to PA3 is faulty is what I'm getting at.
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for ERCF / happy hare v23 ... I think sensorless is for gate selector , not for extruder ?
( in above config the stepper motor is for extruder ?)
Also , hope this can help a little bit maybe
https://github.com/ntchris/voron_mod_super_diy/tree/main/for_enraged_rabbit/btt_ERCF_Canbus
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Related Issues (11)
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