Please follow steps to flash ATmega with current CPM ATmega Firmware.
- Current Firmware: https://git.rwth-aachen.de/CPM/Project/Lab/software/tree/master/vehicle_atmega2560_firmware
Steps require Main Vehicle PCB to be connected to vehicle to provide power
For questions, please contact:
- Christoph Frauzem
This guide is for ATmega Flashing
For general information on ATmega chip see Low Level Controller
1. Atmel Studio 7.0
Start Atmel Studio 7.0 and load current vehicle firmware solution vehicle_atmega2560_firmware.atsln
2. ICE Programmer
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:
3. Flash ATmega
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
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