Stepper Drivers not Working November 23, 2019 07:27PM |
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Re: Stepper Drivers not Working November 23, 2019 07:31PM |
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Re: Stepper Drivers not Working November 23, 2019 09:23PM |
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Re: Stepper Drivers not Working November 23, 2019 10:02PM |
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Re: Stepper Drivers not Working November 23, 2019 11:14PM |
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Re: Stepper Drivers not Working November 23, 2019 11:31PM |
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Re: Stepper Drivers not Working November 24, 2019 03:12AM |
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Re: Stepper Drivers not Working November 24, 2019 11:10AM |
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Re: Stepper Drivers not Working November 24, 2019 04:44PM |
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Re: Stepper Drivers not Working December 01, 2019 04:06PM |
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Re: Stepper Drivers not Working December 01, 2019 06:18PM |
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Re: Stepper Drivers not Working December 01, 2019 08:29PM |
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Re: Stepper Drivers not Working December 02, 2019 02:36AM |
Admin Registered: 11 years ago Posts: 3,096 |
Quote
Dust
"and your stepper motor drivers (so we can see J2)"
The manual for these stepper drivers is here [github.com]
The part you need to see is:
There are two pins that can be set as the UART pin depending on if the upper or lower pins of J2 are connected.
From the SKR 1.3 Diagram It looks like it needs to be set to the Lower pads, Ie the Right hand diagram.
Re: Stepper Drivers not Working December 02, 2019 03:38AM |
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Re: Stepper Drivers not Working December 20, 2019 01:43PM |
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Re: Stepper Drivers not Working December 21, 2019 04:58AM |
Admin Registered: 11 years ago Posts: 3,096 |
Quote
unclechuck
My SKR_PRO board was tossing the same error with TMC2130's installed. I had to un-comment #define TMC_USE_SW_SPI to fix my error. Maybe you have this define un-commented and it shouldn't.