Re: Controlling the serial TX line using the WinAPI?

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#32

From: Maynard Philbrook
Date: Sat, 30 Nov 2002 18:48

22 lines
2116 bytes

nope. write  a kernal Driver for real  time..
you can set the break option to set the TX line state.


Jeroen wrote:

> Hi there,
> is there a possibility to control a serial port's TX line on bitlevel, like
> "EscapeCommFunction(hComm,SETRTS)? I need to put the next pattern on the
> serial port:
>
> RTS 11111111111111111111000000000000000000011111111111111111111111
>  TX 111111111111111111110000000000000000000000000111111111111111111
>                                         time---->
>
> Is it possible using the WinAPI?
> Of not, how can I do reach my goal?
> Because of some excisting hardware, it's not possible to switch to another
> serial pin.
>
> Thanks for your help,
> Jeroen

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From: Maynard Philbrook <jamie12@mindspring.com>
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