Ajay Sharma

MCF5249C3  - Input Overrun

Discussion created by Ajay Sharma on Sep 14, 2007
Latest reply on Sep 17, 2007 by Paul McConkey
Hello Friends,

I am building an application with the Coldfire MCF5249C3 Development board from Freescale.
The application is to bridge Serial and Ethernet ports.  We use uClinux with kernel 2.0 and 2.4.
I was able to write a user level program to make this bridge. But some how when I send data from the
Serial to Ethernet at baud rate greater than 38400 the data that comes on the Ethernet side is all
out of order and mixed up and I get a message from the kernel that "Input Overrun: ttyS1"

Can we do anything to avoid it.

-Ajay Sharma
Newport Electronics

Alban Edit: Please always include FSL Part Number in Message Subject line.

Message Edited by Alban on 2007-09-17 10:53 AM