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Old 02-14-2005, 10:32 PM   #1
HZC
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Registered: Feb 2005
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Unhappy how to increase serial receive buffer size?


hello everyone!!!

i am writing an application in C that receives large packets from the /dev/ttyS0 serial port of a PC using the read function.

The problem is for reading packets larger than 4096 bytes.

i have created a buffer in which i save the incoming packets but i cant seem to increase its size more than 4096 bytes.

please help me in this regard, i would really appreciate an urgent reply to this.
thanks in advance.

regards

Last edited by HZC; 02-14-2005 at 10:38 PM.
 
  


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