Hello there,
I have a SBC with a 6522 and a 6850 connected as per image.
So the CB1 output of the 6522 act as RXClock and TXClock for the 6850 and fix the baud rate.
Reading the datasheet it seems to me that I have to use the SR Mode 4 on the 6522 to do that... Is that right ?
If Yes how should I initialize the 6522, how can I fix the baud rate and is the port B still usable as parallel port for other topics ?
Thanks for help. Regards.
Philippe