Unable to read tmc uart 'stepper_y' register IFCNT
VC4 400mm IDEX
ERROR:
Unable to read tmc uart 'stepper_y' register IFCNT
Running through commisioning guide and getting an error with stepper_y.
I replaced the stepper with a new spare, same behavior
Then I swapped the positioning of all steppers, same behavior
I Jiggled and inspected the wire, same behavior
What is my next path for debuggin this?
DUMP_TMC STEPPER=stepper_y:
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Unable to read tmc uart 'stepper_y' register GCONF
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========== Queried registers ==========
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SGTHRS: 00000000
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TPOWERDOWN: 00000014 tpowerdown=20
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COOLCONF: 00000000
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TCOOLTHRS: 00000000
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TPWMTHRS: 000fffff tpwmthrs=1048575
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IHOLD_IRUN: 00081313 ihold=19 irun=19 iholddelay=8
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SLAVECONF: 00000200 senddelay=2
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========== Write-only registers ==========
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Solution:Jump to solution
they are correct bvut i reseated them all, and now it loks like its working, ffs thanks
8 Replies
I swapped wires for Y and Y1, error remains the same
so the error stays on the same board socket, doesn't follow the stepper driver?
Triple check the jumpers on that port
correct, juimpers as in under the stepper?
FWIW MCU is octopus pro H723 1.1, not the one that ocmes iwth thge kit
yes, the ones under the stepper
Solution
they are correct bvut i reseated them all, and now it loks like its working, ffs thanks
how do i close this help request?
read the first reply in this thread 😉
Right click the solution message > Aps > Mark Solution
@TheTik thank you for taking your time yesterday,