564 B
564 B
IOC
Firmware
General
- All serial links run at 19200 baud
Bootloader
- The bootloader is a standard Arduino bootloader with the following additions
- Use ASCII command 'X' to enable byass mode. Everything received on UART RX will be forwarded to UART TX until the next reset.
- Use ASCII command 'Y' to set the next unit in the chain into bypass mode.
- Use ASCII command 'Z' to immediately launch into the user firmware
- Use the following avrdude command to program:
avrdude -p m8 -P /dev/ttyUSBx -c arduino -b 19200 -U flash:w:$(TARGET).hex