This page describes how to update GridOS on existing Grid devices.
Raspberry PI4
Requirements
At least GridOS v0.8.5 for arm64: https://lexa.blob.core.windows.net/grid-os/gridos.0.8.5.arm64.img.xz. The over-the-air OS update is supported from this version and higher, for RPI4. Lower versions will not have OTA OS update support
Latest omg utility. If you hav existing omg utility installed, do
omg update
, ornpm install -g @ombori/ga-cli
Instructions
flash the minimum required RPI4 (arm64) GridOS version to your SD Card https://lexa.blob.core.windows.net/grid-os/gridos.0.8.5.arm64.img.xz. Checkout in the Device Set-up flow in the Grid Console for the newer versions
Set the device agent module to at least v1.5.0 and up, in console <TODO: insert pic below>
once the device is online and running, run
omg dev stream <devicename> agent update '{version: "0.8.6"}'
then
omg dev stream <devicename> agent install '{version: "0.8.6"}'
finally, reboot the device through console, or through omg -
omg dev invoke <device-name> agent reboot