serial rxerr

Andy Green andy at openmoko.com
Tue Feb 3 19:50:56 CET 2009


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Somebody in the thread at some point said:
| Hi,
|
| I will carry on of the serial rxerr. I have some experience with the
| serial device, it is possible to
| have a simple test case?

Ah I came to think that this is a very different issue than it seems.

The error code reported on the trac bug for it means FIFO overrun.

So I think the issue is one or both of

~ - RTS / CTS auto handshake broken

~ - long interrupt lockout or another in the priority set is taking too long

- -Andy
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