![USR IOT USR-G809 User Manual Download Page 15](http://html.mh-extra.com/html/usr-iot/usr-g809/usr-g809_user-manual_1064574015.webp)
USR-G809 User Manual
Technical Support:
Jinan USR IOT Technology Limited
www.pusr.com
15
2.7.3.Upgrading via USB Port
USR-G809 supports upgrading via USB.
1. Place the firmware in the root directory of the U disk(FAT32 format).
2. Change the name of the firmware to “route_firmware.bin”.
3. Power off the device.
4. Insert the U disk to the USB port of the G809 device.
5. Press and hold the “Reload” button when the device is not powered on.
6. Press the “Reload” and power on the device simultaneously, release it when the NET indicator flashes
every 200ms.
7. Wait until all the indicator lights flash every 500ms, firmware is upgrading now, please keep power on.
8. Upgrading will take 2~3mins, firmware upgrade is completed when the WORK indicator flashes every 1s.
Note:
The file system only supports FAT32, with up to 32GB of memory.
3. Interface
Click “Interface”, can check the network cards status, WLAN, DIDO and other information.
No.
Item
Description
1
Uptime
Time of this interface connected to the network.
2
MAC
MAC address of this interface.
3
RX/TX
Data received and sent of the this interface after connecting to the
network.