Reduce default TMC baud rate to 57600 when using Software Serial#16930

thinkyhead merged 1 commit intoMarlinFirmware:bugfix-2.0.xMarlinFirmware/Marlin:bugfix-2.0.xfrom

sjasonsmith:TMC_SWSERIAL_57600sjasonsmith/Marlin:TMC_SWSERIAL_57600Copy head branch name to clipboard