How to reset or factory restore Plum Link device?
To reset or factory restore a Plum Link device, there are several methods that you can use, but the most recommended one is to use a USB cable and access the device's settings through its Arduino IDE. Here are the steps you can follow:
1. First, make sure you have a USB cable with an Arduino IDE installed on your computer. You can download the latest version of the Arduino IDE from the Arduino website.
2. Connect the Plum Link device to your computer using the USB cable. Make sure that you have the device properly connected, and that you have the correct driver installed on your computer.
3. Open the Arduino IDE and select the "Tools" menu. Click on "Student Mode" (if the "Tools" menu does not have a "Student Mode" option, try the "Beginner" or "Tools for Board" option instead).
4. From the "Student Mode" menu, select "List" and then "Burn Bootloader" or "Burn Bootloader (Expert)" from the "Tools" menu. Make sure that you have selected the correct option for your device, as some devices may require a different bootloader.
5. Wait for the process to complete. Once it's done, disconnect the USB cable and turn on the Plum Link device.
6. Press the "O" button until you see the bootloader menu on the device's display.
7. Select "Reset All Settings" from the bootloader menu, and wait for the device to reset. You may see a progress bar indicating the progress of the reset process.
8. Once the reset process is complete, disconnect the device and turn it back on. It should now be reset to its factory settings.
Alternatively, you can use the "Clear Config" command from the terminal to reset the device. Here are the steps:
1. Open the terminal on your computer and make sure you have the correct serial port available.
2. Type the following command, replacing "COM0" with the correct serial port for your device:
```
StM32CubeDebug Wolf5i61.exe -c "SerialNumber reset; ClearConfig" -m "daisyjack m.audio;channel name=" -m "daisyjack m.audio;in-name=" -m "daisyjack m.audio;out-name=" -m "daisyjack m.audio;freq=48k" -m "daisyjack m.audio;slp=1" -m "daisyjack m.audio;aresist=0" -m "m.audio,stereo,left"``c```
1. Press Enter to execute the command.
2. Wait for the device to reset. You may see a progress bar indicating the progress of the reset process.
3. Once the reset process is complete, disconnect the device and turn it back on. It should now be reset to its factory settings.
Note that this method requires the SerialNumber reset command to be implemented in the device's firmware. If this command is not available in your device's firmware, the reset process will be more complex and may require specialized knowledge or tools.
