1209 / BB05 - kp_boot_32u4 bootloader
| VID | 0x1209 |
|---|---|
| PID | 0xBB05 |
| Owner | keyplus |
| License | MIT |
| Site | https://github.com/ahtn/kp_boot_32u4 |
| Source | https://github.com/ahtn/kp_boot_32u4 |
A USB HID bootloader for AVR USB microcontrollers in the U2, U4 and AT90USB series. Features include:
- only 1kB code size
- supports writing flash, eeprom and lock bits
- an SPM interface so application code can modify its own flash
- it uses a raw HID interface, so it doesn’t require drivers on windows