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10/20/2013 at 16:31 #2978
petrockblog
Keymaster

Yes – the adapter breaks out four additional pins: 0, 14, 21, and 22. The schematics of the RetroPie GPIO Adapter are available at https://www.petrockblock.com/?wpdmdl=7. In addition, GND and 3.3V are broken out.

I hope that helps!?