After upgrade to 773 I try to use adxl345, then an error like this.
mcu 'mcu': Unable to encode: config_spi This type of error is frequently caused by running an older version of the firmware on the micro-controller (fix by recompiling and flashing the firmware). Known versions: host=v0.9.1-773-gc84956be, mcu=v0.9.1-773-gc84956be Once the underlying issue is corrected, use the "RESTART" command to reload the config and restart the host software. Protocol error connecting to printer
I used it before and it can worked.
klippy.log (14.3 KB)