Please follow steps to flash ATmega with current CPM ATmega Firmware.
Steps require Main Vehicle PCB to be connected to vehicle to provide power |
For questions, please contact:
This guide is for ATmega Flashing For general information on ATmega chip see Low Level Controller |
Start Atmel Studio 7.0 and load current vehicle firmware solution vehicle_atmega2560_firmware.atsln
Make sure vehicle is powered off before connecting programmer |
With vehicle power OFF, connect ICE programmer AVR Port to JTAG header. Make sure to check pinout of Programmer, Vehicle and Connector Cable.
Pinout:
Turn ON vehicle and connect to ATmega Chip using Device Programming (Apply and Read).
Check Fuses IMPORTANT: see Low Level Controller for more information on fuses and first time use |
Flash chip using Start without Debugging
Turn OFF vehicle after flashing is complete BEFORE disconnecting programmer |
For more information on general vehicle behaviour, Atmel code and debugging see Low Level Controller |