User's Manual

BlueHDP+USB
User Guide
Release r01 www.stollmann.de Page 13 of 14
Press the „Update“ button to start the firmware update process.
Please wait while the update is being processed.
After the successful firmware update press the „Finish“ button and restart the
device.
4.2 Troubleshooting
Update won’t start when using Stollmann BlueHDP+USB Updater
Check if the right COM port is selected and make sure the port is not used by other
applications running.
Update process has been interrupted by power loss / Cable replacement on
COM port
Redo the update by restarting the Stollmann BlueHDP+USB Updater.
Firmware won’t start after serial update
Power cycle the module. If the module is still not answering to any commands, redo
the update with the Stollmann BlueHDP+USB Updater.