SHIFTIN clock pin???

Hi all,

I'm working with a digital encoder and decoder that requires me to use the SHIFTIN function to read the synchronous serial output of the decoder's onboard counter. I have two questions. 1. The SHIFTIN function asks for a clock pin.... do I need an additional oscillator? 2. If so, how should this be connected? Thanks ahead of time!!!

Quote:

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Originally Posted by champion

do I need an additional oscillator?

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no - the sending device controls the clock for synchronous communication (so the pic clock pin should go directly to the device sending the data)

Thanks all for your help and input, I got it working!!!