bigtreetech/Manta-E3EZ

Can't update MCU

Closed this issue · 2 comments

I followed the instructions for flashing the mcu with little success;

First I compiled the firmware with the 'make' command after make menuconfig settings as sighted in the manual.

cd ~/klipper/
make menuconfig

Changed the klipper.bin to firmware.bin and loaded onto a sdcard root.

Placed sdcard in MCU slot
Power off/on even tried the reset swicth.
After checking the sdcard either time I can not see firmware.cur only firmware.bin remains

Is anyone else able to update MCU by sdcard?

Not sure why I can't flash by sdcard... Used DFU mode. To get into DFU mode press and hold button on Manta board while power on.. Then in ssh straight after 'make' instruction in manual I pasted

make flash FLASH_DEVICE=0483:df11