Re: write to then read from the serial port

2012-07-17 Thread Chris Bannister 
On Mon, Jul 16, 2012 at 08:23:10PM +0200, abdelkader belahcene wrote:
 Hi,
 Please I just need a small program which write a character ( or
 several) then read it from that serial port.
 I used a null modem ( since I have just on serial port device).
 
 I want a simple serial connection. I consulted Howto on tdlp and other
 , nothing is simple for me, ??  I can write on the port but not read

So the coffee HOWTO didn't help?

-- 
If you're not careful, the newspapers will have you hating the people
who are being oppressed, and loving the people who are doing the 
oppressing. --- Malcolm X


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write to then read from the serial port

2012-07-16 Thread abdelkader belahcene 
Hi,
Please I just need a small program which write a character ( or
several) then read it from that serial port.
I used a null modem ( since I have just on serial port device).

I want a simple serial connection. I consulted Howto on tdlp and other
, nothing is simple for me, ??  I can write on the port but not read
!!


Thanks a lot
regards


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