Specifications

DDP User’s Manual rev.0
Firmware version V1.4
29
6. The DDP Bootloader ___________
- Click on the button ‘Check connection’
- The program should reply with: ‘Connection…OK’
- The installation is now finished.
Performing firmware upgrades
To upgrade the DDP with a new firmware version, the module must be
removed from the ALC amplifier. Connect the module to your computer with
a USB cable. The module should reply with: BOOTMODE. Start the DDP
Bootloader program. Press the Load file button and select the firmware file
you want to load into the module. Now press the Program device button.
Wait for the procedure to complete and then disconnect the module. The
firmware upgrade is now complete. Reinstall the module.
Adjusting the DDP while connected to your computer
When you connect the DDP to your computer while pressing the encoder,
instead of going into bootmode, the DDP starts up normally, and adjustments
to it can be made. It is possible that your computer does not recognise the
DDP in this mode, and displays an error. You can simply ignore this, as the
error disappears when you disconnect the DDP.