Re: Linux Serial Performance

From: Paul G. Allen
Date: Sat Jan 09 2010 - 14:32:28 EST


Well, as far as I know. Same code on both systems. The embedded device
operates at 115200, 8N1, no flow control. It uses RPC/SLIP protocol
for commands and data. They talk to each other, but the Linux system
just takes forever to send the data.

PGA

On Sat, Jan 9, 2010 at 11:10 AM, Samuel Thibault
<samuel.thibault@xxxxxxxxxxxx> wrote:
> Paul G. Allen, le Sat 09 Jan 2010 10:57:48 -0800, a Ãcrit :
>> In all cases, the profiler shows the serial Tx
>> to be about 20x faster (twenty times) on Windows XP than in Linux.
>
> Did you properly set the serial port speed?
>
> Samuel
>



--
Paul G. Allen
Random Logic Consulting
www.randomlogic.com
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