Service manual

Page 31 of 64
Step 5: Press reset or cycle the power from the Evaluation Board and click “Flash” .
Step 6: View hex file flashing progress,after the files have been downloaded, Click “Close” to exit
The FlashUpgrader, in conjunction with the code in the flasher.hex file, downloads *.hex files to the Flash
ROM on the target board.
The FlashUpgrader communicates with the boot code as described in the next section. If communication is
established, FlashUpgrader downloads the flasher.hex file. Then the boot code executes the code contained in
the flasher.hex file. FlashUpgrader downloads the files listed in a *.inf file that you choose when using
FlashUpgrader. This typically includes one or more of the following files: gui.hex, config.hex, romcode.hex,
and bootcode.hex.