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Published 20 hours ago • verified publisher icon bigtreetech

Klipper UART

Open JamesD3d opened this issue 3 years ago • 2 comments

It appears the uart pins for 2208's are labled as expansion pins. Is this correct ? for example PE8 is labled as Motor uart pin but also labled as an expansion pin EXP1_1.

JamesD3d avatar Jun 10 '21 22:06 JamesD3d

You have to set that yourself. The ones marked in the red rectangle are the uart pins. For uart you only need the #uart_pin. You can delete the #tx_pin reference.

this is from the new Pin.pdf grafik

dazkit avatar Jun 11 '21 20:06 dazkit

that worked for me like this too.

Don't follow the config file for klipper configuration from this github, just set the jumper as shown on the manual, and then set UART_pin based on CS column mention here. nothing else needed Thanks dazkit

tregnier avatar Jun 22 '21 02:06 tregnier