MicroPython Forum (Archive)

I am able to flash new firmware onto my micropython using: sudo dfu-util --alt 0 -D newfirmwareIdownloaded.dfu Unfortunately I can't get original firmware off of my micropython: This command: sudo dfu-util -a 0 --upload firmware.bin -s:524288 gives me a complaint, "invalid dfuse address: : 524288" I...

Hello, first time poster, long time admired of micropython! Apologies if this isn't in the appropriate section. I've also been communicating with the 3-axis L3GD20 unit. The I2C interface has been working like a charm! Initially I was pulling 6 bytes out (3 axis, higher and lower bytes) from the dev...