Firmware Updater - mk3s+ Flashing failed

Plugins
1

Trying to update from Prusa MK3S+ firmware 3.14.0 to 3.14.1.

I have Prusa Reset Mode plugin disabled and start the firmware update from a local .hex file.

I receive the error 'Flashing failed Timeout communicating with the programmer'.

Any suggested troubleshooting tips?

2

octoprint-systeminfo-20241212095900.zip (181.9 KB)

3

Has anyone used firmware updater with 3.14.1 successfully?

4

Well, I feel like an idiot.

I still had Prusa Reset Mode disabled. Updating the firmware requires it is ENABLED to update firmware. So I guess this post acts as a 'what happens if Reset Mode left disabled when trying to update firmware' warning.

Once I enabled Reset Mode, firmware updated to 3.14.1 just fine. Disabled reset mode again afterwards.

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