[Solved] unable to factory reset
unable to factory reset
Started the 3.9.3 firmware upgrade and it never completed, it stayed in the "Updating Firmware *" state for over 30 minutes. I was not able to factory reset my prusa. attempted to power off/on.
Now the printer is frozen on bootup and still not able to factory reset. is there an another way to reset back to factory settings?
unable to communicate
avrdude-slic3r -v -p atmega2560 -c wiring -P /dev/cu.Bluetooth-Incoming-Port -b 115200 -D -U flash:w:0:/Users/holland/Downloads/prusa3d_fw_3_9_3_MK3S/prusa3d_fw_MK3S_3_9_3_3556.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Jan 11 2021 at 14:04:11
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
Using Port : /dev/cu.Bluetooth-Incoming-Port
Using Programmer : wiring
Overriding Baud Rate : 115200
avrdude-slic3r: stk500v2_recv(): timeout
avrdude-slic3r: stk500v2_getsync(): timeout communicating with programmer
avrdude-slic3r: Could not open port: /dev/cu.Bluetooth-Incoming-Port
avrdude-slic3r done. Thank you.
I had the incorrect serial port selected, it is now writing firmware 3.9.3