PN532 - Pre-Jumpers, Resistor between sel0 sel1?

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paulchabot
 
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PN532 - Pre-Jumpers, Resistor between sel0 sel1?

Post by paulchabot »

I have an early PN532, the one on the manuals title page. However, the manual doesn't seem to reference it. I remember something about having a resistor between sel0 and sel1 to select SPI, but cannot be sure.

If anyone knows, that would be very helpful.

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adafruit2
 
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Re: PN532 - Pre-Jumpers, Resistor between sel0 sel1?

Post by adafruit2 »

does it have a version number on the pcb? or can you post a pic

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