1.2 KiB
1.2 KiB
CH582
- Chip is read protected for code sections
- Bootloader is active.
- BLE update seems deactivated
Hardware Details
Its mirrored front if you want to play with transparency:
Pinouts reverse engineering
TBD
Chip configuration
TBD
Bootloader
To enter bootloader, you have to press the bottom button when plugging USB.
The bootloader will remain active for few seconds, waiting for upload.
Important: Because the badge reassigns the bootloader pin as GPIO after boot, it is impossible to switch to bootloader as long as the battery is connected to the board (the board is always powered and does not reset). To be able to access the bootloader you must then desolder the battery.