Failed firmware update.

[pktwd]

Hello, I attempted to update my MF to the new v. 4 firmware, but it failed stating "failed to burn" or something like that. In hindsight, I should have written down the message but was panicking.

Now when I power on my MF, I get the loading screen for a sec, then it goes blank with the utility light on. In the midi control center, it does detect that the MF is connected, but in the section where you add/remove patches it doesn't show the device as connected. Anyone know of a way to reset?

[DrJustice]

If the update failed, the uF should normally boot into bootloader mode when switched on. Then you can just do the upgrade again if it's connected to the MIDI Control Center.

[luu74]

  I have same issue but if switch off start still in upgrade bootmode ,,if follow the trick of remove the microfreak firmware updater in device and p, still when i reboot and try to upgrade again always stop at 60 % upgrading and don't go over that ,, restart doing same thing always stuck at same percental of updating
what I can do next , arturia beastep made a similar problem ,,,, tested with 3 different computers and different cables too , not hub

[nasce]

I'm also getting firmware stuck at 60%. I've reported a ticket to Arturia Support. Any tips in the meantime? If I hear anything I'll report back!

[nasce]

Just figured out the issue with 60%.... I've been testing out the Nanobod Mod case, so had disconnected the MicroFreak's keyboard...
When I ran the updater from the Terminal, I noticed that the Firmware update failed at the keyboard step... (nanowave_iochip_kbd)

... Downloading image (/var/folders/sb/t5n_t5fj58dfwn00hmgycj3h0000gn/T/e58d-067b-805d-6329/nanowave_iochip_kbd__fw1_0_0_1162__2021_10_15.bin) to device

When I reconnected the Keyboard and ran the update, all was well!