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Does the user have a 16550 UART installed?

April 26, 2017installed UART user

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Does the user have a 16550 UART installed?

1 Answer

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Symptoms: In a long file transfer, if a 16450 or 8250 is present instead of a 16550 and the system is loaded with tasks, the connection may have numerous CRC errors followed by time-outs and even software initiated disconnects. This occurs more often at high DTE rates (38400bps and above).