I'm about to design a PCB for a project with a TI DSP TMS320C6720(http://www.kynix.com/uploadfiles/pdf9675/TMS320C67...). What is the best method to use as an interface for getting the program onto the DSP? I haven't done this part myself before. I'll be using CCS v4 and my motherboard has usb 2.0 pots and a parallel port but I'd rather use the USB so that I could keep using whatever cable I need to get in the future. I'd prefer a low cost solution, I saw some JTAG emulators that cost 100's which is more expensive than I thought would be necessary, however it would be helpful to be able to debug when I'm programming. Thanks