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Losing Serial Data on CE build 3.22 vs 3.06

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naegle

4 Posts

Posted - 22 Jul 2002 : 16:49:39

I have a customer that has noticed bytes being lost in the RS-485 data stream on a system with the Graphics Client Plus build 3.22 (about every 5-15 seconds). He says that he has not noticed this loss on a system with the 3.06 board. Is there anything that might be contending with the serial lines? We are using both com ports, with one at RS-232 (115200) and the other RS-485 (19200). We set the thread priority to critical during the data transmissions.

akidder

1519 Posts

Posted - 23 Jul 2002 : 11:26:36

Hi Mike. Thanks for the note. We're not currently aware of any issues with the CE RS485 drivers. Do you have a protocol or sample application you could share that demonstrates the data being dropped? We're interested in your findings.

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Drew Kidder
ADS Technology Transfer

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