[OpenTRV-dev] All seems stable again....

Damon Hart-Davis EMAIL ADDRESS HIDDEN
Sat Dec 28 14:43:47 GMT 2013


Hi,

That is likely out of scope for OpenTRV for now, so you might have to use a spare I/O pin and special-case-code for your configuration for that.

Shouldn’t be too hard.

Rgds

Damon


On 28 Dec 2013, at 14:39, Bo Herrmannsen <EMAIL ADDRESS HIDDEN> wrote:

> also we should consider more than one 18b20 on same port.... ie what to use them for
> 
> i plan to use at least 2 on hot water cylinder.... one to messure temp and one to messure temp of pipe that goes back to district heat... if that one goes up to much everything must start to back down
> 
> 
> Den 28/12/2013 kl. 12.05 skrev Damon Hart-Davis:
> 
>> Hi,
>> 
>> Well, that would be fabulous: I can concentrate on the DS620 if we go with that for the next main run, and Bo will be a grateful early user/tester of the 18B20 code!  It will be good in general for more remote monitoring also since we know that the 18B20 works well on a flying lead.
>> 
>> I think I’ll do the discovery of which device is in use in the POST and/or have it switchable via the CLI.
>> 
>> Rgds
>> 
>> Damon
>> 
>> 
>> On 28 Dec 2013, at 10:17, Kevin Wood <EMAIL ADDRESS HIDDEN> wrote:
>> 
>>>> then we just need code that can run on DS18B20 :-D
>>>> 
>>>> but all good comes to those who wait :-D
>>>> 
>>> 
>>> I haven't forgotten about that. ;-) Been a bit snowed under with work and
>>> lacking hardware to experiment with, but I now have an EmonTX working,
>>> which will provide a test bed for a 18B20 driver.
>>> 
>>> Kevin
>>> 
>>> _______________________________________________
>>> OpenTRV-dev mailing list
>>> EMAIL ADDRESS HIDDEN
>>> http://lists.opentrv.org.uk/listinfo/opentrv-dev
>>> 
>> 
>> _______________________________________________
>> OpenTRV-dev mailing list
>> EMAIL ADDRESS HIDDEN
>> http://lists.opentrv.org.uk/listinfo/opentrv-dev
> 
> _______________________________________________
> OpenTRV-dev mailing list
> EMAIL ADDRESS HIDDEN
> http://lists.opentrv.org.uk/listinfo/opentrv-dev
> 



More information about the OpenTRV-dev mailing list