Worked flawless for 2 months... then over !

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Alain Jossart

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Apr 29, 2013, 5:23:14 AM4/29/13
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I had sma-bluetooth running as a charm for 2 months. Not a single reboot.

Then stopped all of a sudden yesterday at 18h... and for good. Tried a reboot. No way.

Program cannot read inverter string anymore. Bypassed the error checking : will not find the historical data records.

This is not due to Linux or USB bluetooth key/software as SMAspot continues to run perfectly. Does not seem to be at the inverter side either as I can connect from Windows Sunny Explorer and everything seems ok (production charts, etc).

This is just sma-bluetooth. For whatever reason.



Ralph McKnight

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Apr 29, 2013, 5:29:19 AM4/29/13
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Stephen Collier

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May 1, 2013, 3:58:02 AM5/1/13
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can you try with -v and post output.




On Mon, Apr 29, 2013 at 7:23 PM, Alain Jossart <alain....@gmail.com> wrote:

Alain Jossart

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May 1, 2013, 4:13:33 AM5/1/13
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Sorry, I should have updated the problem status.

smatool is working back.

Don't know what caused the problem for almost ~2 days : program was encountering an error reading $TIMESTRING1 (inverter time).

Might have been a bluetooth communication perturbation. Strange is SMAspot didn't complain.

Jason Pauelsen

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Jun 4, 2013, 3:54:12 PM6/4/13
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I got it working and everything, but now I asking myself what the values 'togo i and crc' represent.

please let me know

Daniel Kammermann

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Jun 5, 2013, 7:10:35 AM6/5/13
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From memory (I don't have the source in front of me) I think togo is literally "to go" as in how many more need to be downloaded.

crc is the cyclic redundancy code (checksum) within each message - checking it is correct ensures only valid messages are actually parsed.



On 5 June 2013 05:24, Jason Pauelsen <jasonp...@gmail.com> wrote:
I got it working and everything, but now I asking myself what the values 'togo i and crc' represent.

please let me know

Jason Pauelsen

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Jun 5, 2013, 10:07:53 AM6/5/13
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That sounds logical, but you forgot to tell me what the i stands for.


On 5 jun, 13:10, Daniel Kammermann <djkammerm...@gmail.com> wrote:
> From memory (I don't have the source in front of me) I think togo is
> literally "to go" as in how many more need to be downloaded.
>
> crc is the cyclic redundancy code (checksum) within each message - checking
> it is correct ensures only valid messages are actually parsed.
>
> On 5 June 2013 05:24, Jason Pauelsen <jasonpauel...@gmail.com> wrote:
>
>
>
> > I got it working and everything, but now I asking myself what the values
> > 'togo i and crc' represent.
>
> > please let me know
>
> >  --
> > You received this message because you are subscribed to the Google Groups
> > "sma-bluetooth" group.
> > To unsubscribe from this group and stop receiving emails from it, send an
> > email to sma-bluetoot...@googlegroups.com.
> > For more options, visithttps://groups.google.com/groups/opt_out.- Tekst uit oorspronkelijk bericht niet weergeven -
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