Propeller Pin Assignments for Different Arduino Shield-to-Propeller Adapter Boards

Arduino     GG Platform    Parallax Proto Board

    D0              P31                P31
    D1              P30                P30
    D2              P4                 P0
    D3              P5                 P1
    D4              P6                 P2
    D5              P7                 P3
    D6              P8                 P4
    D7              P9                 P5
    D8              P10                P6
    D9              P11                P7
    D10             P12                P8
    D11             P13                P9
    D12             P14                P10
    D13             P15                P11
    
    AIN0
    AIN1
    AIN2
    AIN3
    AIN4
    IC2_SCL        P26                 P28
    IC2_SDA        P27                 P29

     MCP3204 Memory SPI BUS
    CLK            P16                 P15         
    DI/DO          P17                 P14
    /CS            P18                 P13