Uart problem on SMC MPC860

[Agostino Sette ICN-CNX-RD-SW3]

Hello,
I have a card with a MPC860 and I am using one SMCs as console.
After the power-up of the card, I can access to the system and I have
the
boot prompt:
#root/
If I digit the command
#root/ ps -aux
and I recall it very fast with up arrow, the console hangs very quicly,
I mean no characters are
seen on the console if I press any key..
If I do a telnet on the card, everything work well except the console.
I see the same problem also with the command
ls -la
The only way to hove the console working is to reset the card.
Do you have some suggestion regarding this problem?

Thanks

Agostino Sette                E-mail:Agostino.Sette at siemens.com


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