Re: How can i set the Parity Bit to 0 or 1 as i want ?

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#6246

From: Bob Gonder
Date: Sun, 29 May 2005 17:00

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Ramy wrote:

>Hi, down below is the function that i use to initiate my com port,
>for some messages i need to set the Parity Bit to '1', and for
>other messages i need to reset this bit to '0', how do i do that?

Usual setting is NoParity, which is what you have set.
Change the value to Even, Odd, Mark or Space as you require.

>  my_DCB.Parity = NOPARITY;                                                    // 0-4=no,odd,even,mark,space

#define NOPARITY            0
#define ODDPARITY           1
#define EVENPARITY          2
#define MARKPARITY          3
#define SPACEPARITY         4

>      strcat( com_params, ":9600, N, 8, 1" );                                  // Prepare COM Parameters

Change the N to the proper value.
Not 100% sure about m and s, but probably N, O, E, M, S

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Subject: Re: How can i set the Parity Bit to 0 or 1 as i want ? 
Date: Sun, 29 May 2005 10:00:28 -0700
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