HI, I want to use the 16550 as external uart, but i have some question. 1. What is the address location of 16550 at mon51, because i need to enable it. 2. how to set the baudrate to 56k at mon51 thank you
"What is the address location of 16550" That depends entirely upon your hardware design! Have you looked at this thread? http://www.keil.com/forum/docs/thread1511.asp