Firmware update

mangOH Green
24

Firmware update is much easier now: Update to new Firmware: SWI9X15Y_07.11.22.00 r33729 CARMD-EV-FRMWR1 2017/01/11 18:04:06

*Note: 1.this new firmware only supports one interface to ssh to the board: usb0 or eth0. After update, you still can ping the mangOH via Ethernet , but cannot ssh to it. You need to follow the instruction from Kevin Sabau’s post to configure to use Ethernet over USB. For more details, please see: SSH over Ethernet – Legato version 16.10.x
2: After firmware update, all your applications will be removed from the mangOH board and you need to reload them back after the update. Be prepare.

Here is the instructions:

  1. connect the mangOH board to your windows computer and make sure you can ssh to the mangOH board.
  2. download the “Windows EXE” file under one of the"Combined Images" session according to your carrier from this URL: http://source.sierrawireless.com/resources/legato/wpfirmwarerelease/
  3. click on “Windows EXE” after it finished downloading. Wait for it to complete flashing firmware and resetting the mangOH board and hit “Enter” to exist the install windows.
  4. ssh back to the mangOH via 192.168.2.2(usb0). Type “cm info” to find out the firmware version that has been installed.