[Elphel-support] Can't communicate with Elphel353

Andrey Filippov support-list at support.elphel.com
Fri Sep 2 08:52:17 PDT 2011


Diana,

It is very nice that you were able to fix the problem. But I'm still curious
about the serial port console - did you make it work? What kind of output
are you getting there?

Andrey

On Fri, Sep 2, 2011 at 9:29 AM, Diana Carrigan
<DianaEJohnson at maxim-ic.com>wrote:

> Looks like I have fixed the problem The ribbon cable connected to the
> internal harddrive was loose. I reseated it.  Powered it up and everything
> is working now! I noticed it booted up really fast this time. In the past it
> did not.****
>
> ** **
>
> Thanks,****
>
> ** **
>
> Diana****
>
> ** **
>
> *From:* elphel at gmail.com [mailto:elphel at gmail.com] *On Behalf Of *Andrey
> Filippov
> *Sent:* Friday, September 02, 2011 9:18 AM
> *To:* Diana Carrigan
>
> *Subject:* Re: [Elphel-support] Can't communicate with Elphel353****
>
> ** **
>
> Diana,
>
> So were you able to communicate via serial port? How did you do that? What
> was it exactly there? What happens on the serial port now?
>
> Andrey****
>
> On Fri, Sep 2, 2011 at 8:23 AM, Diana Carrigan <DianaEJohnson at maxim-ic.com>
> wrote:****
>
> Hi Andrey,****
>
>  ****
>
> I don’t think I configured anything. I just wanted to see if I could hook
> up thru the serial cable at the baud rate 115K and I could. Later in the
> day, I could no longer communicate via the Ethernet, so I power cycled.
> Since then nothing has worked.****
>
>  ****
>
> A couple of days ago, when I powered up the camera, it took three power
> cycles before the Ethernet communication started working.****
>
>  ****
>
> So I’m not sure what happened. Possibly a hardware issue?****
>
>  ****
>
> Diana****
>
> *From:* elphel at gmail.com [mailto:elphel at gmail.com] *On Behalf Of *Andrey
> Filippov
> *Sent:* Friday, September 02, 2011 8:17 AM
> *To:* Diana Carrigan; support-list at support.elphel.com
> *Subject:* Re: [Elphel-support] Can't communicate with Elphel353****
>
>  ****
>
>  ****
>
> On Fri, Sep 2, 2011 at 7:59 AM, Diana Carrigan <DianaEJohnson at maxim-ic.com>
> wrote:****
>
> We have not changed any code in the camera. I power cycled the camera and
> now we can not communicate to it thru Ethernet or the Serial cable connected
> to the 10369 IO board.****
>
>
> Diana, you wrote that the serial cable was connected to the camera. Before
> you lost communication with the camera - did you configure some terminal
> emulator (i.e. minicom) to see camera boot messages on the system console?
>
> If yes - what happens now on that port?
>
> The baud rate on the port is 115k.
>
> Andrey
>  ****
>
> Prior to power cycling the camera we could communicate and run video and
> camera applications. The Ethernet green and yellow lights are blinking, and
> the light on the power supply is green.****
>
>  ****
>
> Any suggestions?****
>
>  ****
>
> Diana Carrigan****
>
>
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>
>  ****
>
>
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> ** **
>
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