Hello, I'm using a C167 Bord with uVision2. My program sets the configurations for the serial port,sends some data via the port and it works in the Serial Window #1 (I see the data which I had sent). In the next step I wanted to display some values in the HYPER TERMINAL but nothing happens in the Terminal and I don't know why. thx for your help.
Just one more late suggestion. You said that that your program displayed Hallo in the simulator serial window. We would suggest that you use the Mode and Assign commands in the simulator and connect the serial window to a com port on your PC. You can then display you simulator I/O via Hyperterminal. This will isolate software/hardware bugs. Like the other replies, we feel you have a hardware bug. Bradford
thx. but the problem is I'm measuring some values and I want to send the results to Visual C++ or to a Terminal via RS232. I can read and display the results in the Serial Window#1 but I do not know how to send the values to the terminal program or to Visual C++..