I've updated the TFT35 firmware on my Biqu B1 printer to the V28, and now its giving me a notification about "Unknown Command M55 S3" every time it boots.
This "Unknown command" it's not showing on V27
Hardware Variant
BBT TFT35 V3.0 B1 - STM32
TFT Firmware Version & Main Board Firmware details
TFT V28 - Marlin 2.1.2.1x
I've updated the TFT35 firmware on my Biqu B1 printer to the V28, and now its giving me a notification about "Unknown Command M55 S3" every time it boots.
This "Unknown command" it's not showing on V27
Hardware Variant
BBT TFT35 V3.0 B1 - STM32
TFT Firmware Version & Main Board Firmware details
TFT V28 - Marlin 2.1.2.1x