Got my board today - if I plug usb a blue LED flashes one time (near the Battery connector). Nothing else happens (no display refresh, no other LEDs, no sound, but most importend - no comport in Windows (driver installed, a other board with the same CP2104 is working well).
And here is no description or schematic for this (very expencive) board.
Got my board today - if I plug usb a blue LED flashes one time (near the Battery connector). Nothing else happens (no display refresh, no other LEDs, no sound, but most importend - no comport in Windows (driver installed, a other board with the same CP2104 is working well).
And here is no description or schematic for this (very expencive) board.