open Device in Hardware profile - LS Retail POS

hhhhhhhqat
hhhhhhhqat Member Posts: 111
edited 2012-10-09 in NAV/Navision Classic Client
we got new Hardware of POS (IBM SurePOS 300) , we try to configure the MSR , while we open device it gives the following error :

invalid assignment : it's not possible to assign IPOSMSR to OPOSMSR


i don't know if the problem in the OCX , i try to regester it but the same error ... ??

anybody can help us please ...

Comments

  • ara3n
    ara3n Member Posts: 9,258
    You need to install the OPOS drivers and then on hardware profile select that hardware.
    Ahmed Rashed Amini
    Independent Consultant/Developer


    blog: https://dynamicsuser.net/nav/b/ara3n
  • hhhhhhhqat
    hhhhhhhqat Member Posts: 111
    we already installed drivers and select the same device Name in POS profile .
    but when we try to click ( Open Device) give the same error .
  • hhhhhhhqat
    hhhhhhhqat Member Posts: 111
    i debug the error

    in Codeunit ( POS OPOS Utility )
    function (initMSRDDevice)

    /InitMSR
    MSR_TR_1 := 1;
    MSR_TR_2 := 2;
    MSR_TR_3 := 4;
    OPOS_EMSR_START := 1 + OPOSERREXT;
    OPOS_EMSR_END := 2 + OPOSERREXT;
    OPOS_EMSR_PARITY := 3 + OPOSERREXT;
    OPOS_EMSR_LRC := 4 + OPOSERREXT;
    /////////////////////////////////////////////////////////////////////
    IF NOT pOPOS THEN
    EXIT(TRUE);

    SetModuleID('MSR');

    CLEAR(OleMSR);
    CLEAR(OleMSR2);
    IF pRemote THEN BEGIN
    //LS4.1-03-
    IF pUseRemoteClientName THEN
    res := OleMap.CreateRemoteOle2('{CCB90122-B81E-11D2-AB74-0040054C3719}', pRemoteClientName)
    ELSE
    res := OleMap.CreateRemoteOle('{CCB90122-B81E-11D2-AB74-0040054C3719}');
    //LS4.1-03+

    IF res < 0 THEN BEGIN
    //IsError(993,0); //LS4.1-02
    IsError(993,res); //LS4.1-02
    EXIT(FALSE);
    END;
    OleMSR := OleMap.GetRemoteOlePtr;
    END ELSE BEGIN
    IF NOT CREATE(OleMSR2,FALSE) THEN BEGIN
    IsError(999,0);
    EXIT(FALSE);
    END;
    error is here OleMSR := OleMSR2;
    END;

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