The following protocols compatible with the nRF5 SDK are supported by the nrfutil nrf5sdk-tools command:
| Protocol | Related nRF5 SDK documentation |
|---|---|
| ANT™ | ANT Secure DFU Bootloader example |
| Bluetooth® Low Energy | Bluetooth LE Secure DFU Bootloader |
| Serial over UART | Secure DFU Bootloader over Serial Link (UART/USB) |
| Serial over USB | Secure DFU Bootloader over Serial Link (UART/USB) |
| Thread (unicast mode) | Thread Secure DFU protocol - unicast mode |
| Thread (multicast mode) | Thread Secure DFU protocol - multicast mode |
| Zigbee | Zigbee OTA Upgrade examples |