What about something like:

echo 5 > /mnt/1wire/EF.2D6520150000/barometer

instead of using nano?

Cheers,

Eloy Paris.-

On Mon, Jun 22, 2015 at 02:27:00PM +0200, Eric Baumann wrote:

> Hallo again.
> 
> I found a possibly cause:
> 
> The polling frequency seems to be set incorrectly :
> 
> pi@raspberrypi /mnt/1wire/EF.2D6520150000/barometer $ cat polling_frequency
> 9
> 
> I tried to write to the polling_frequency file using:
> pi@raspberrypi /mnt/1wire/EF.2D6520150000/barometer $ sudo nano
> polling_frequency
> ...without success.
> 
> How can I change this using OWFS?
> 
> Best regards,
> 
> Eric
> 
> On Mon, Jun 22, 2015 at 2:04 PM, Eric Baumann <eric.mannb...@gmail.com>
> wrote:
> 
> > Hallo
> >
> > I have trouble reading from the Hobby Boards Barometer board.
> > It seems to be stuck at these values:
> > pi@raspberrypi /mnt/1wire/EF.2D6520150000/barometer $ cat pressure
> > 67920
> > pi@raspberrypi /mnt/1wire/EF.2D6520150000/barometer $ cat temperature
> > 36.9
> >
> > Even
> > - when unplugging and plugging the board back in
> > - when rebooting raspberrypi and OWFS
> > - when reading from the uncached directory
> > the values do not change.
> >
> > It seems to have recognized the dive correctly though:
> >
> > pi@raspberrypi /mnt/1wire/EF.2D6520150000 $ cat type
> > HobbyBoards_EF
> >
> > pi@raspberrypi /mnt/1wire/EF.2D6520150000 $ cat type_number
> > 6
> >
> > pi@raspberrypi /mnt/1wire/EF.2D6520150000 $ cat version
> > 1.0
> >
> >
> > Thanks for any suggestions on how to proceed for troubleshooting...
> >
> > Eric
> >

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