Bootloader

Bootloader mode can be entered by sending a CAN bus command when the LKAS command is 0. The device bootloader is based on the microchip bootloader that uses the iso-tp CAN Bus communication protocol. Read commands are disabled. The bootloader host uses the Panda iso-tp library to flash the 4 MCUs on the TI2 one at a time. See the host-side repo that uses the Panda here. See the device bootloader example repo here.