Software update issues


I have an issue when I try to update my Legato application on a FX30S :

When I send a software update from ssh using “fwupdate download” , I get a download error :

How can I make the update to work?


Hi Aelkhabli,
I don’t think you can install application using the fwupdate. Did you try installing your legato application using instapp ?

If you have not tried with instapp, Please try with the below example command to install the legato application.

instapp update_file DEST_IP

update_file is your application and DEST_IP is the IP address of the module(FX30S).

Muralidhara N.

Hello ,
Thank you for your answer, in fact I found the method in this file [FX30 firmware

  1. Copy mcu-rmfw-boot-yocto-legato_wp85.cwe to FX30 filesystem using scp.
  2. Open a ssh session
  3. Execute fwupdate download mcu-rmfw-boot-yocto-legato_wp85.cwe

Hi Aelkhabli,
mcu-rmfw-boot-yocto-legato_wp85.cwe is not a application file, It’s a firmware. So i was confused when you told “I have an issue when I try to update my Legato application on a FX30S”.
Are you trying to update .cwe file or .update file ? If you are trying to update .cwe file, then you are doing correct.

Can you please provide the download error if you are trying to update the .cwe file ?

Muralidhara N.