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07/10/2021 7:24 am
I have Ender 3, upgraded mother board 4.2.7 and added CR touch. Worked well until yesterday. Now Auto home stops before completing probe. Bed leveling shop shows off. Have tried flashing firmware to no avail. Is there a way to start over? What are the proper firmware files for my machine?
29/03/2022 8:32 pm
Hi, can you tell me the cpu version? RET means 512K and RCT means 256K, because a custom firmware should be flashed with CR touch enabled.
