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MarlinFirmware / Marlin

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
https://marlinfw.org
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Error on M122 command #15163

Closed Schullee closed 5 years ago

Schullee commented 5 years ago

Hello,

I have a problem with my board. I want to operate the board with UART, have installed on X Y Z (Dual Z) TMC2208 driver. As soon as I enter the command M122 in S3d, I get the following feedback:

READ: Driver registers: READ: X 0xC0:0C:00:00 READ: Y 0xC0:0C:00:00 READ: Z 0x00:00:00:00 Bad response! to read: to read: READ: Testing X connection... Ok READ: Testing Y connection... Ok READ: Testing Z connection... Error: All LOW

Board SKR 1.3 In Marlin, the drivers are set to TMC2208. Drivers have already been replaced to rule out a defective driver. Can you help me?

Grogyan commented 5 years ago

This is not a bug, UART PDN soldered? And board must not be powered from USB

Schullee commented 5 years ago

The drivers are abble for UART without Soldering.

Grogyan commented 5 years ago

Best ask in the Marlin Discord

thinkyhead commented 5 years ago

This Issue Queue is for Marlin bug reports and development-related issues, and we prefer not to handle user-support questions here. (As noted on this page.) For best results getting help with configuration and troubleshooting, please use the following resources:

After seeking help from the community, if the consensus points to to a bug in Marlin, then you should post a bug report.

github-actions[bot] commented 4 years ago

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.