imx27 - hanging at freeing init memory -- getting some junk characters here after on console ..

Andy Green andy at warmcat.com
Tue Nov 10 04:14:22 EST 2009


On 11/10/09 06:49, Somebody in the thread at some point said:

Hi -

>>     I have checked the inittab. the baud rate is correct.

> Sorry, I don't know then. I was sure you're facing a baud rate issue,
> which also is a common pitfall.

Vadivelan, it won't hurt to put an oscilloscope on the UART output and 
measure the smallest bit-time you see.

For 115200 it's 8.68us, if you see something different after the trash 
comes maybe you can get a clue from the measured period of the junk vs 
8.68us expected.

-Andy



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