search

Tircown / ERCF-easy-brd

GNU General Public License v3.0
184 stars 44 forks source link

different wiring MS1 / MS2 #18

Closed Fragmon closed 1 year ago

Fragmon commented 1 year ago

Hello,

i look into the pcb and see that one tmc driver is set gnd/gnd (8 Microsteps) and the other gnd/vcc (16 Microsteps. But both stepper are set with 16 microsteps in the config. Can you explain, why you set the tmc to this different microsteps?

Tircown commented 1 year ago

Hello, It's wired for UART, not standalone mode. MS1 and MS2 are used for UART address and so are different for each driver. Microsteps are set by firmware config.