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by Hemulen
Mon Feb 07, 2022 7:25 pm
Forum: A20T
Topic: Unable to flash firmware
Replies: 0
Views: 6301

Unable to flash firmware

I have a Geeetech A20T with the GT2560 v 4.0 board. I wanted to add the BLTouch to the system, but it appears that I cannot flash any new firmware to the printer. Over the USB I get Connection timeout, regardless of computer platform and software (Octoprint, Cura, Arduino IDE, etc. etc.).

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