Customer:
I’m having trouble uploading to my Inkplate. I’ve confirmed the button is in the on position and COM 3 is selected in the serial port settings. I’ve tried all the different USB ports on my computer. I tested both monochrome and greyscale modes. When I press compile (successful), then push, I get this error:
A fatal error occurred: Failed to connect to ESP 32: Timed out waiting for packet header
Originally submitted via the contact form on soldered.com on 28 September 2020. Migrated to the forum for community visibility.