On 11/28/2016 03:33 PM, Arne Raaen wrote:
> Hi,
>
> I think what Jan explained is that DS2408 itself accepts only the full
> byte.
>
> So when you write a single PIO, owserver does the caching and rewrites
> the whole byte
I did understand, what Jan meant, but did not understand why I never
seen
Hi,
I think what Jan explained is that DS2408 itself accepts only the full
byte.
So when you write a single PIO, owserver does the caching and rewrites
the whole byte
My basic setup is an Intel-based linux PC (several years old), running
Ubuntou 16.04 with owserver from the package, 3.1p1.
Abo
On 11/18/2016 08:11 PM, Jan Kandziora wrote:
> Am 18.11.2016 um 10:45 schrieb Arne Raaen:
>> Hi,
>>
>> I have a HobbyBoards relay card based on DS2408, used with LinkUSB
>>
>> I used a routine (unconditionally) updating PIO.0 through PIO.5 every
>> minute.
>>
>> I observed that PIO.6 and PIO.7 wo
Am 18.11.2016 um 10:45 schrieb Arne Raaen:
> Hi,
>
> I have a HobbyBoards relay card based on DS2408, used with LinkUSB
>
> I used a routine (unconditionally) updating PIO.0 through PIO.5 every
> minute.
>
> I observed that PIO.6 and PIO.7 would be activated at random intervals,
> typically a fe
OK, so that's not the issue.
Thinking about it, I've seen similar issues with owserver and a DS2408.
I have seen random switching of outputs. I gave up using owfs to control
the DS2408 and used the EDS Owserver binding on Openhab instead.
Nigel
On 18/11/16 17:28, Arne Raaen wrote:
> I have separ
I have separate 12 V power.
On 18.11.2016 17.01, Nigel Titley wrote:
>
> The issue *may* be that the relay board is overloading the power
> available from the LinkUSB and causing random resets of the DS2408. It
> depends on the power required to drive the relays on the Hobbyboards
> board.
>
> O
The issue *may* be that the relay board is overloading the power
available from the LinkUSB and causing random resets of the DS2408. It
depends on the power required to drive the relays on the Hobbyboards board.
Our relay board takes 160mA with all relays energised and this will
cause an overload
Rele 6 - PIO.6 was NC.
Rele 7 - PIO.7 was connected via about 5 m wire to a 2W LED light, and
was turned on /off independently once a day by a shell script using owwrite.
I noticed the light was on at unexpected times.
All switches on the HB card was set for rele operation. No inputs were
connec
Maybe dumb question, but are the additional inputs floating or connected? I
noticed some interesting behavior on these as well when in use recently.
Colin
> On Nov 18, 2016, at 1:45 AM, Arne Raaen wrote:
>
> Hi,
>
> I have a HobbyBoards relay card based on DS2408, used with LinkUSB
>
> I u
Hi,
I have a HobbyBoards relay card based on DS2408, used with LinkUSB
I used a routine (unconditionally) updating PIO.0 through PIO.5 every
minute.
I observed that PIO.6 and PIO.7 would be activated at random intervals,
typically a few times per day or less.
I attempted
* use all free pairs f
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