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failed to init Unable to read tmc uart
Hi all... i'm sure there is a simple solution that is staring me in the face, but i'm blind right now. My original board was Octopus 446, because of an issue, i ordered and got an Octopus V1.1 board to put in it's place. I'm past my original issue that I had on my 446 board, but now it's having trouble with the motors. I've followed this: https://v-core.ratrig.com/electronics/#bigtreetech-octopus-v11-wiring-diagram z probe and all end stops work just fine. I get the following error on all the stepper motors: stepper_x failed to init: Unable to read tmc uart 'stepper_x' register IFCNT
First off, yes, i removed all the jumpers except the 1 on all the drivers. That was the very first thing I did before I started hooking it up. Since it's with all of the drivers, there is something else i've missed and not sure what it is.
First off, yes, i removed all the jumpers except the 1 on all the drivers. That was the very first thing I did before I started hooking it up. Since it's with all of the drivers, there is something else i've missed and not sure what it is.
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