SKR2: Wrong mcu type in firmware.config and symlink name(?) in udev rule

Question

SKR2: Wrong mcu type in firmware.config and symlink name(?) in udev rule

kmarty opened this issue 3 years ago · 3 comments

Hi,
I believe BTT SKR2 board has mcu STM32F407, not STM32F446 (as defined in "boards/btt-skr-2-429/firmware.config") nor STM32F429 (or what "429" in "/dev/btt-skr-2-429" stands for).

And one small typo in "boards/btt-skr-2-429/config.cfg" where is:

serial: /dev/btt-skr-2-249

Answer 1 · 2021-10-22T14:13:08.000Z

There also might come handy motor_power_pin=PC13 alias (and use it).

Answer 2 · 2021-10-27T18:35:07.000Z

@kmarty No this is correct. This is support for the SKR 2's with STM32F429's.

Answer 3 · 2021-10-27T18:36:15.000Z

I will add more pin definitions when they have a use in the wiring diagram. Thanks for you feedback!