Flashing Applications to the C0-microSD

You can use the C0_microSD_toolkit.py, which you can find here, to flash custom binary applications to the C0-microSD, and run them using the built-in Signaloid SoC. This requires switching between Bootloader mode for flashing your custom binary, and Signaloid SoC mode for executing it:

1. Plug in and identify your C0-microSD. For more details on how to identify your C0-microSD see here
2. Make sure that the C0-microSD is in Bootloader mode (red LED). If not, switch to Bootloader mode and power-cycle the device. For more details on how to switch the C0-microSD operation mode see here.
3. Flash your custom binary using the C0_microSD_toolkit.py. For more details on how to use the toolkit see here. The Signaloid SoC initializes its memory using the first 128 KiB of the USER_DATA section, so you need to use the -u option.
4. Switch the device to Signaloid SoC mode and power-cycle it.