Command set:
    SetS Sets the ok to send flag
    ResS Resets the ok to send flag  note i see no applicable use other than to change data if the data in the buffer was not sent in a reasonable time
    SetR Sets the "you got data" flag, only applicable use is to block incoming messages
    ResR Resets the "You got data flah" Allows more data to come in

    GetS returns the send buffer flag
    GetR returns the recieve buffer flag

    CnKey mimics axes just is Cn2.2 compatable

Pointers:
    Uid  Your calc id
    SendId The calc id you are sending to
    RecvId The incoming calc id
    InDat Incoming data buffer
    OutDat Outgoing data buffer

    SRam First useable point on L1