Ok, what exactly are we looking at?
My guess is the MOSI pin on the PIC (Ch1) and the CS line (Ch2)?

Without seeing your code it's a bit hard to guess what you're actually doing but what I can say is that BAUDCON, TXSTA and RXSTA (if we're talking about the PIC) are control registers for the USART and has nothing to do with the either the MSSP module or the SHIFTOUT/SHIFTIN - whatever you're actually using. Post the code ;-)

/Henrik.