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+--- Wątek: LK 3.8 software update problem (/showthread.php?tid=2180)
LK 3.8 software update problem - georgec - 11-12-2021
Hello,
I recently bought a few LKs having hw v3.8/sw v1.38a and I tried to update the firmware with LKTools under Ubuntu 20.04 following the procedure described in the documentation (https://docs.tinycontrol.pl/en/lk3/pages/firmware/) but operation failed with timeout messages. In the firmware section it says that it can be updated at v1.45b. LKTools see the controller get the last version but fail in flashing the file. I'm doing something wrong?
Thank you