On 4 September 2016 at 19:59, Jan Kandziora wrote:
> Am 04.09.2016 um 19:08 schrieb Colin Law:
>>
>> I have it to 3.3V ok. So 4.7k is ok for 3 wire mode but for parasitic
>> it should be 1.5k
>>
> Yes.
>
>>
>> To summarize then, for parasitic mode I should not need an external
>> strong pullup and
As in an earlier thread I am using an DS18B20 directly connected to
GPIO pins of a Pi Zero with 1.5k pullup, operating at 3.3v. Owserver
is version 3.1p1-6 from raspbian testing.
I have specified
dtoverlay=w1-gpio,gpiopin=4
and done
sudo modprobe w1-gpio pullup=1
This basically works, both when c
Am 05.09.2016 um 09:00 schrieb Colin Law:
>
> When estimating device temperature for devices mounted on a PCB the
> convention is to use a linear model (see [1] for example). This
> applies to devices such as transistors mounted above the PCB on leads
> as well as to surface mount devices. Quite
Am 05.09.2016 um 04:45 schrieb Michael Hughes:
>
> I was trying to change the offset on my barometer with:
>
> echo "159" > /1-wire/1F.C9D1/main/26.113A2000/B1-R1-A/offset
>
> this hung and when I tried looking at the B1-R1-A directory with a ls,
> that hung also. Now owfs seems to
Am 05.09.2016 um 17:23 schrieb Colin Law:
> As in an earlier thread I am using an DS18B20 directly connected to
> GPIO pins of a Pi Zero with 1.5k pullup, operating at 3.3v. Owserver
> is version 3.1p1-6 from raspbian testing.
>
> I have specified
> dtoverlay=w1-gpio,gpiopin=4
> and done
> sudo mo
On 5 September 2016 at 20:13, Jan Kandziora wrote:
> Am 05.09.2016 um 17:23 schrieb Colin Law:
>> As in an earlier thread I am using an DS18B20 directly connected to
>> GPIO pins of a Pi Zero with 1.5k pullup, operating at 3.3v. Owserver
>> is version 3.1p1-6 from raspbian testing.
>>
>> I have sp
On Mon, 5 Sep 2016 21:03:36 +0200
Jan Kandziora wrote:
> Am 05.09.2016 um 04:45 schrieb Michael Hughes:
> >
> > I was trying to change the offset on my barometer with:
> >
> > echo "159"
> > > /1-wire/1F.C9D1/main/26.113A2000/B1-R1-A/offset
> >
> > this hung and when I tried lookin
Am 06.09.2016 um 00:17 schrieb Michael Hughes:
>
> Jan, I have attached the output from the owserver --debug. It
> looks to me that it was able to set the offset.
>
Yes, it seems this way. That means the owlib functions work.
Do you have this special problem with the FUSE binding only with that
