This has been discussed before. See the thread that starts with message #18895.
http://tech.groups.yahoo.com/group/ts-7000/message/18895
I have used the TS-7800 ADC without any problems. As long as I do not send a
TWSI command to the AVR microcontroller while it is sampling, it works fine.
--- In "Jerome" <> wrote:
>
> Hi everybody,
>
> Concerning ADC sampling, it appears to me that ts7800ctl.c works quite fine
> though nobody has been able to convert this code to build a ADC class. At
> least, strangely, no other code has been published to perform ADC sampling...
>
> Hi,
>
> I also failed in that attempt but cannot explain why : my ts7800ctl-V4.c
> version works (when it doesn't stuck at starting) but next version
> ts7800ctl-V5.c does not. Both versions are closed between them and also to
> ts7800ctl.c ;then I can't explain their respective behaviors.
>
> Moreover, when the ADC cycle fails, a cold reboot appears to be the only
> solution...
>
> So :
>
> 1) I'd liked to know if someone succeeded in performing ADC sampling, at
> least I would spend more time in this quest !
>
> 2) if you want to investigate further, email me and I'll send you my code.
>
> 3) Some information from Technologic Systems would be appreciated.
>
> Thanks
>
> Jerome
>
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