I have problems with alias board_pins

General Discussion
1

Basic Information:Alias board_pins

Printer Model: V-minion
MCU / Printerboard: skr mini e3 v3
klippy.log
klippy.log (582.6 KB)

Fill out above information and in all cases attach your klippy.log file. Pasting your printer.cfg is not needed

Describe your issue:I just installed on my V-minion the new ratos 2.0 apha2. But i have this error and i dont know how to fix it" pin e_uart_pin is an alias for PC11."

I have asked on discord but miklschmidt is way to busy to fix many bugs in the new software and probable he will answer when he will have time. How do i fix this?
I found another topichere about the same problem but it didnt help
Thank You

2

It seems the Klipper parser does not accept multiple assignments of a single pin.

You may try this:

stepper_uart_pin=PC11

only once in the alias section and use stepper_uart_pin in the four [tmc2209 stepper_?] sections

Or just write the pin name into the sections like you did with PC10

A hint I found in the klippy.log:

pins.error: pin y_uart_pin is an alias for x_uart_pin
3

thank you for reply, ill try that.