tobyjaffey / bus-ninja

AVR Bus-Pirate-a-like
http://blog.hodgepig.org/busninja/
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3-Wire SPI snooping? #19

Open Harvie opened 5 years ago

Harvie commented 5 years ago

Can i use this for snooping on 3-wire SPI traffic?

In README there is SPI mentioned, but that is typicaly 4-wire. 3-wire SPI has MISO and MOSI combined in single wire, while using both falling and rising edges to trigger transfer of data in both directions...