I am using a cypress EZ-USB-FX2LP, and the Keil toolchain with the Ezusb-fx2LP eval board from cypress.

I have 4 versions of the KEIL/Cypress MON program SIO0 vrs SIO1 - INT vrs EXT memory, all versions run @ 38400 baud and no other baud rate - supplied by cypress.

If I attempt to configure the "spare uart" (the one Keil is not using) the Keil monitor stops working. I am not trying to change the baudrate, etc.. I'll use the same baudrate I do not care.

All i am trying to do is make the 2nd uart print a message like "Hello world", and respond to key strokes, for example: "You pressed the letter: A" - nothing fancy.

-Duane.