[SunHELP] Sun E450 serial console problem

Stefan Molnar stefan at csudsu.com
Thu Dec 19 15:03:18 CST 2013


Silly question.  Using a null modem cable?

> On Dec 19, 2013, at 12:52 PM, stephen price <sd_price at yahoo.com> wrote:
> 
> serial port probably fine - change your speed from 9600 to something else -
> keep trying different speeds - 
> 
> 
> 
> ________________________________
> From:
> Mikhail Emelchenkov <iam at soaw.com>
> To: sunhelp at sunhelp.org 
> Sent: Thursday,
> December 19, 2013 2:40 PM
> Subject: [SunHELP] Sun E450 serial console problem
> Hello!
> 
> Recently I have bought Sun E450 and it seems serial port not working:
> 1. I tried to connect USB-to-Serial, and got some garbage output in
> terminal,
> and this garbage are the same each time I power on the machine or
> run test
> (right key state). 9600 8n1.
> 2. I tried to connect real cable DB25-to-DB9, no
> output in terminal at all.
> 
> So I have a question: is there any way to fix the
> broken port? Are there any
> other things I should try to get serial port
> working?
> 
> Mikhail Emelchenkov :: Entrepreneur :: http://soaw.com
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