Hi
For my thesis I need to communicate with a DSP (TMS320C5X from Texas Instruments).I can open and close my port, and can also low DTR (for resetting the dsp). Now I need to send a startbit to the DSP, so he can load the kernel. My problem starts here. The DSP returns me question marks. I don't know what to do. Can somebody help me please.
I'll always send source code or more information.

TNX
Viperke