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Re: 12 bits AD Wandler Kategorie: Programmierung Basic (von Hans - 22.02.2006 20:21)

Als Antwort auf Re: 12 bits AD Wandler von Stefan Süßmann - 20.02.2006 8:35

Hans nutzt:  CC1-M-Unit V1.2/2.0

Hoi Stefan Thanks for answering I have the Data sheet of the MAX127 but I donÂ’t get it I made both the Â….. Max127 adres &h90 and put & hee up So it cant work at all And how do I get AD1 t/m AD8 I cant work it out So I ask you, do you have a sample of one that works Hans DEFINE Var1     BYTE[1] DEFINE Var2     BYTE[2] DEFINE AD1      WORD[2] DEFINE AD2      WORD[3] DEFINE AD3      WORD[4] DEFINE AD4      WORD[5] DEFINE Max127adres       &h90 #Start GOSUB programma  PRINT"#ON_LCD#";  PRINT"#L101#";  PRINT"1=";AD1;  PRINT"#L109#";  PRINT"2=";AD2;  PRINT"#L201#";  PRINT"3=";AD3;  PRINT"#L209#";  PRINT"4=";AD4;  PRINT"#OFF#"; GOTO Start #Programma  PRINT"#ON_IIC#";  PRINT"#START#";  PUT Max127adres  PUT &hee  PRINT"#STOP#"; > > Oke thanks, > > but i dont understand it already > > I have made this, but it donÂ’t works of course ?? > > Can you look at this once more > > > > > > DEFINE Var1     BYTE[1] > > DEFINE Var2     BYTE[2] > > DEFINE AD1      WORD[2] > > DEFINE AD2      WORD[3] > > DEFINE AD3      WORD[4] > > DEFINE AD4      WORD[5] > > OK. > > > > > DEFINE Max127adres       &h90 '??? > > This is the i2c-device-adress. Most i2c-devices have pins A0,A1,A2 to set the adress by putting them to 5V or ground. The adress-setting is shown in the datasheet. You have a max127 and a datasheet? > > > > > > > > #Start > > GOSUB programma > >  PRINT"#ON_LCD#"; > >  PRINT"#L101#"; > >  PRINT"AD1 = ";AD1; > >  PRINT"#L110#"; > >  PRINT"AD2 = ";AD2; > > If you have 2x16 display this will run out. AD1= 4 characters+ "AD1_=_" = 6 characters > > > >  PRINT"#L201#"; > >  PRINT"AD3 = ";AD3; > >  PRINT"#L210#"; > >  PRINT"AD4 = ";AD4; > >  PRINT"#OFF#"; > > GOTO Start > > > > > > #Programma > >  PRINT"#ON_IIC#"; > >  PRINT"#START#"; > >  PUT Max127adres   > >  PUT &hee  '??? > >  PRINT"#STOP#"; > >  > > >            IIC.init > > > > >          IIC.stop > > > > >          IIC.start > > > > >          IIC.send max127adresse > > > There is a "stop" missing. > > > > > >  PRINT"#START#"; > >  PRINT Max127adres > >  GET Var1 > >  GET Var2 > >  Var2 = Var2 SHR 4 > >  PRINT"#STOP#"; > >  PRINT"#OFF#"; > >  AD1 = ((Var1*16) + Var2) > > RETURN > > > > > > > Try again :-) > > bye > > Stefan

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Bisherige Antworten:

Re: 12 bits AD Wandler (von Stefan Süßmann - 22.02.2006 22:41)
    Re: 12 bits AD Wandler (von Hans - 23.02.2006 20:42)
        Re: 12 bits AD Wandler (von Stefan Süßmann - 23.02.2006 22:05)
            Re: 12 bits AD Wandler (von Hans - 25.02.2006 13:47)
                Re: 12 bits AD Wandler (von Windt H.J. - 1.03.2006 23:12)
                    Re: 12 bits AD Wandler (von Hans - 4.03.2006 10:49)
Re: 12 bits AD Wandler (von Stefan Süßmann - 22.02.2006 22:21)