Try lowering the baud rate. I have read in several places that the 115200 baud rate on the 16Mhz crystal leads to corrupt data and present other issues.
I would try 57600 first and see what happens.
Try lowering the baud rate. I have read in several places that the 115200 baud rate on the 16Mhz crystal leads to corrupt data and present other issues.
I would try 57600 first and see what happens.