The 11x11 consists of a Propeller, crystal, and EEPROM on a small (1.1" x 1.1") printed circuit board. It has no power supply; 3.3V must be supplied from an external source.

11x11 Pinout Diagram


    • Supply 3.3V to any pin labeled "3.3V".

    • Crystal is 10MHz.

    • EEPROM is 64kB.

    • Pins around the edges are on 0.1" centers.

    • PropPlug connector ground pin is nearest the corner, so the PropPlug looks upside-down when attached.

PropPlug attached to 11x11


    • Holes are too tight for male headers; must be drilled out a little.

    • Pins were supposed to correspond to Propeller ProtoBoard layout but I messed up.

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