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Stepper Drivers not working #49

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amithbg opened this issue Aug 6, 2021 · 1 comment
Open

Stepper Drivers not working #49

amithbg opened this issue Aug 6, 2021 · 1 comment

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@amithbg
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amithbg commented Aug 6, 2021 •
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Hello All!

I am a bit new to 3D printing electronics and recently have started to work on upgrading the hardware of a 3D printer from Rumba+ to Rumba32. I have made all the necessary connections that were being used in the existing Rumba+ board.

I am using TMC2130 stepper drivers in SPI mode and receive the following output for the M122 command but unfortunately, my printer's stepper motors don't move at all. Can anyone please let me know the further debugging steps to detect and fix the problem?

Here's a snippet of my serial output:
image

Please let me know your thoughts and let me know if I need to provide more details.
@leseaw
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leseaw commented Aug 6, 2021

Rumba V1.0 or Rumba V1.1?

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@leseaw @amithbg