Can somebody tell me how I can simulate the SSC unit of the XC161 with Keil uvision2? Because the software debugger from uvision2 got the peripheral window of both SSC units. The XC161 provides two SSC units (SSC0, SSC1) and the idea is to send data from SSC0 to SSC1 for testing this feature. But there is no physical conection between the ports to be used. Somebody told me to use an *.ini File and include it as initalisation File for debugging, but I don't know what program I have to write or how it should look like. I want to send a 16-Bit word from SSC0 to SSC1 in half duplex mode with a baudrate of 20Mbit/s. Should I set a breakpoint on every enable event of the SSC Controlregister and copy the contents of the Transmitbuffer to the Receivebuffer or can I simulate the real behavior of this Serial Interface in any way? What about the clock who shifts the shiftregister contents --> must I programm a clock in the *.ini File? I hope somebody can help me