UMAX090690. Version: 1.2 Preliminary Documentation
– May Be Subject To Change
32-37
WARNING: Do not check the “Erase All ECU Flash Memory” box unless instructed to
do so by your Axiomatic contact. Selecting this will erase ALL data stored in non-
volatile flash. It will also erase any configuration of the setpoints that might have been
done to the ECU and reset all setpoints to their factory defaults. By leaving this box
unchecked, none of the setpoints will be changed when the new firmware is uploaded.
8. A progress bar will show how much of the firmware has been sent as the upload progresses. The
more traffic there is on the J1939 network, the longer the upload process will take.
9. Once the firmware has finished uploading, a message will popup indicating the successful
operation. If you select to reset the ECU, the new version of the AX0905x0 application will start
running, and the ECU will be identified as such by EA. Otherwise, the next time the ECU is power-
cycled, the AX0905x0 application will run rather than the bootloader function.
