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Optical Mouse Sensor Lack Of SPI Information

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rhnrgn

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Hello Fellas,

I am working on an Optical sensor.

Which name paw3305dk.

And this is the datasheet of it.

**broken link removed**


I couldnt figure out how to communicate with it. I used 4 wire SPI but this looks like 2 wire SPI.

On the other hand, it did not clearify how to communicate with it via SPI. I mean what is the protocol.

Can you help me to understand how to read registers.

My aim is to communicate with it via SPI and get specific datas from register.


Another question is, can i communicate it via Pic16f1826. I am asking this because it has 4 wire SPI.

Thank You :razz:
 

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