8
Section 5: Upgrading Firmware
Note the “Over The Air” firmware update procedure has been tested using the
CSR 4.0 dongle with CSR-supplied host software, on Windows 7 and also
without any host software on Windows 8 and 10.
The “Upgrade Firmware” button causes the board to change to a different
Bluetooth device and reset.
The firmware upgrade procedure is as follows:
1. Ensure the board is connected in normal mode and not in power-saving
mode (make it active by using a control if necessary)
2. Run the Aimtrak program
3. Select “Upgrade Firmware”
4. Accept the OK prompt.
5. Open the “Bluetooth devices” dialog in Windows
6. Search for new devices. An “Ultimarc Loader” device should be found.
7. Click on the new device to bind to it.
8. If not already running, go to the U-Config install folder and run the
program called “Blueupload.exe”.
9. Select the new firmware file from this program and the upgrade should
start.
