Firmware downgrade after crash WP8548

mangOH Red
1

Hello,

I was trying to stop some apps that were preloaded on the card, and the mangOH red crashed :

  • I was disconnected of the ssh mode of the mangOH red .

  • I noticed that all the apps I had installed previously disappeared ( thanks to an app status command )

  • the firmware of the module WP8548 downgraded from SWI9X15Y_07.12.14.00 to SWI9X15Y_07.12.09.00

  • Also the mangOH card and the WP8548 module were overheating before the crash

Is it normal that the firmware downgrades when there is a crash ?

Thank in advance

Louis

2

Hi @Louis96 ,
Which applications did you stop from running ?

3

@Louis96 How did you install the apps? Did you use the update command or fwupdate command? The former command installs as an overlay which can be rolled back to a base image depending on how many restarts occur.