RRC[

Rat Rig Community [Unofficial]•3y ago•

22 replies

Atama

Option 'aliases' in section 'board_pins fysetc_spider_tmc2209' must have 2 elements

I'm getting an "unable to read tmc uart stepper_z register ifcnt" on movement after messing with my board (Fysetc Spider).

First assumption: dead driver. Swap out the driver, no luck. Swap again, no luck.
Second assumption: dead motor port. Swap board definition for z0 to use E1 motor socket instead of E4. Result= "Option 'aliases' in section 'board_pins fysetc_spider_tmc2209' must have 2 elements "
Third assumption: pin definition used twice/missing commas. Triple confirmed that commas are correct, confirmed that pin definitions are not used in multiple locations. (pictured, original definitions on the include line)

Fourth assumption: Ratos does something under the hood with the pin definitions.

I'd appreciate any help in diagnosing this pin definition problem, or any info relating to the underlying problem.