At some point i ordered several units of that device.
Out of the two units i have, one is working fine, while the other is not.
There is not much about it, a single 74LS chip and the Atmega 328.
If i take the Atmega from the good unit and swap it with the non working board, everything works.
I tried burning a new Atmega with a TL866, but doesn't work, i think my issue is located in the Byte (Low/high...) side.
Anyone can help ?
Out of the two units i have, one is working fine, while the other is not.
There is not much about it, a single 74LS chip and the Atmega 328.
If i take the Atmega from the good unit and swap it with the non working board, everything works.
I tried burning a new Atmega with a TL866, but doesn't work, i think my issue is located in the Byte (Low/high...) side.
Anyone can help ?
