OTA Auto Update For Gateway Firmware
Version 2.1 by Edwin Chen on 2022/12/28 09:06
1. What is OTA and how it works
Dragino gateways support firmware OTA auto-update. In OTA update, the gateway will connect to Dragino update server and get the latest firmware and update it to the gateway for bug fix and new features.
In below case, gateway will connect to Dragino server to check for updates:
- Every reboot
- Every midnight (~UTC time: 12:00)
2. Support hardrware & Software
| Model | Mother Board | UART for AT Commands | UART for Upgrade Firmware |
|---|---|---|---|
PS-LB | SIB | Instruction | Instruction |
- HE base LoRaWAN Gateway: LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N. Firmware version >
- Armbian Base