SHARC architecture and CODEC Master Clock

I briefly visited Harman Hardware Engineer Brian Parker to go over the hardware diagrams of my SHARC (DSP chip) and asked about the master clock in CODECs. Learned the following:

* Master clock to the CODEC needs to be changed to change the sampling rate.

* Gained more insight on the SHARC hardware architecture.

* Documentation is the primary reference to find out about hardware. It's not always possible to guess things intuitively.

I went though the hardware manual to see how things are happening in the low-level world.