On August 30, 2021 at 12:42, Brad Humphrey said...
So you are trying to program the CCP app to control RS232? Or do you have an old MX-5000 or KP-4000?
Those 3 products are the only way to use the serial ports in CCP.
Have you tried using the RS232 codes for McIntosh in CCP? Code 1236?
Also, default Baud Rate on the MRX-2 is 9600. The McIntosh wants 115200. So you need to click on the serial port properties in CCP and change that.
What about the MX-6000?
