I am using the KEIL IDE for developing a Silicon Labs C8051F125. I am using the debugger to debug the setup of UART0. I am watching the value in SCON0 and TMOD and even though I can step though the code and see it setting SCON0 to 0x50 the watch does not show the updated value.
I would like to know if I missed anything in the setup of the debugger?
the watch Are you referring to the watch window or the UART window? The SFR window works. I have never 'watched' SFRs, but can easily see how that would not work.
Erik
Ah, just realize.
Are you talking about the SILabs debugger if the SILabs IDE, or some Keil stuff?
I am using the Keil IDE and I am using the watch window and the UART window. I started with the UART window and then tried to watch SCON0 in the watch window.