SPI Interface

The standard SPI interface for SBC-3 is a 10-pin header. It has dual Gnd, +5v, and +9v power; and SCK, MISO, MOSI, and SS SPI signals.

All of the devices listed under this section use these SPI ports. The SBC-3 SPI ports have Slave Select (SS) pins numbered 0 thru 5, and 7. SS6 is used by the onboard ATMega8.

Here's the pin layout:


SSx is any of SS0, SS1, SS2, SS3,SS4,SS5,or SS7.


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All info provided "as-is" and is Copyright 2010.