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LDC SPI to PIC

amitai weil
Prodigy 10 points

Hi,

I want to communicate between a PIC16f877 and a LDC1OOO ,
and I want to be sure that I understand correctly a few things:
1. does the CSB pin of the LDC need configuration or that it automatically changes when communication is happening?
2. for knowing that a transmission from the LDC to the PIC has finished is the checking of the

 Buffer Full/empty bit in the PIC enough or I need to check somehow in the LDC's end for ending of transmission?

Thanks, Amitai