Question: Can anyone confirm for me whether or not the MPSD cable is capable of running with a C3X 60Mhz part. The spec for the MPSD pod it says the max speec of the pod is 35ns and of course the 60Mhz C3x runs at 33ns hence the question.

Answer: The MPSD cable and JTAG board works with C3x at 60MHz. Apparently there is enough guard on the timings to violate them a little (from 57 to 60 MHz).