M5Stack USB MAX 3421
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Hello - need help with the USB MAX 3421 board. I don't understand how these modules are supposed to fit together. I want to use the USB MAX3421 board to allow my M5Stack to become a USB Host - first of all the documentation both hardware (almost none) and software (unfinished github projects). are not very good. I just got the board and took out the screws on the battery bottom. Put the USB module onto the M5Stack but could not get the battery bottom back on. I basically took off the battery and still could not get the bottom back on. But - maybe someone with more expertise could help - I want to use the USB MAX board to allow the M5Stack to become a USB Host - Is this even possible - both software and hardware. Next point after putting the board on - the power to the USB C port does not even allow the display to work. Is there anyone out there that can help with this or knows if any of this is even possible?