switch serial connection

[Julien Cigar]

On Wed, Aug 06, 2014 at 05:12:38AM +0000, g.lister at nodeunit.ch wrote:
> 
> 
> On Tue Aug 05 2014 21:34:41 GMT+0200 (CEST), Julien Cigar wrote:
> > On Mon, Aug 04, 2014 at 02:35:55PM +0100, Steve Burton wrote:
> > > On 04/08/2014 12:46, Julien Cigar wrote:
> > > > Hello,
> > > >
> > > > I have an old switch (Planet GSW-1200S) with a serial port to which I'm
> > > > trying to connect, it seems to work with:
> > > >
> > > > $> sudo cu -l /dev/ttyU0 -s 38400
> > > >
> > > > when I execute this command and power on the switch I have the
> > > > following: https://dpaste.de/iEOr
> > > >
> > > > The problem is that when I press Enter it hangs, it seems that the key
> > > > is never "sent" on the wire .. Any idea what the problem could be .. ?
> > > >
> > > > Thanks,
> > > > Julien
> > > >
> > > perhaps ^J instead of enter?
> > 
> > nop :( doesn't work, the screen just "hangs" ..
> > is there a tcpdump-like tool to debug a serial connection?
> 
> Is this the correct speed (baud rate) for the connection?

Yes (if I can trust the manual..)

>  Cheers.
> George
> 
> > 
> > Thanks,
> > Julien
> > 
> > > 
> > > Steve.
> > 
> > -- 
> > Julien Cigar
> > Belgian Biodiversity Platform (http://www.biodiversity.be)
> > PGP fingerprint: EEF9 F697 4B68 D275 7B11  6A25 B2BB 3710 A204 23C0
> > No trees were killed in the creation of this message.
> > However, many electrons were terribly inconvenienced.
> >
> 
> -- 

-- 
Julien Cigar
Belgian Biodiversity Platform (http://www.biodiversity.be)
PGP fingerprint: EEF9 F697 4B68 D275 7B11  6A25 B2BB 3710 A204 23C0
No trees were killed in the creation of this message.
However, many electrons were terribly inconvenienced.
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