How can I speed this code up? SHIFTOUT is slowing it down and I need a faster way.

[wolwil]

131,072 SHIFTOUTs in that loop and it is shifting the same value 15 times, getting another value and shifting that 15 times, again ,again.... That will tale some time.

Unless I am looking at it cross eyed...

Is the above really what you want to do?

Yes but not 15 times 16 times and really its not all that bad if I would be able to have it shifting say at 1MHz or more