[OpenTRV-dev] Possible basis of OpenTRV hub?

Mike Stirling EMAIL ADDRESS HIDDEN
Mon Apr 7 21:02:45 BST 2014


They were testing the SRF at some point.

Should probably just go on IRC here...

On 07/04/14 21:01, Bo Herrmannsen wrote:
> oh....
>
> anyways i have seen a new radio in some of their boards...
>
> cant remember which one
>
>
>
> -----Oprindelig meddelelse----- From: Mike Stirling
> Sent: Monday, April 07, 2014 9:58 PM
> To: EMAIL ADDRESS HIDDEN
> Subject: Re: [OpenTRV-dev] Possible basis of OpenTRV hub?
>
> The RFM23 should be able to talk to RFM12 anyway.
>
> On 07/04/14 20:57, Damon Hart-Davis wrote:
>> It seems that the RFM69 variant may be able to talk to both RFM12s 
>> and FHT8Vs, though we may yet more than one radio operating.
>>
>> Rgds
>>
>> Damon
>>
>>
>> On 7 Apr 2014, at 20:50, Bo Herrmannsen <EMAIL ADDRESS HIDDEN> 
>> wrote:
>>
>>> dual radio is needed of course <wlEmoticon-openmouthedsmile[1].png>
>>>   cant be done without...
>>>   From: Stuart Poulton
>>> Sent: Monday, April 07, 2014 9:46 PM
>>> To: Closed list for developer discussions
>>> Subject: Re: [OpenTRV-dev] Possible basis of OpenTRV hub?
>>>   The problem here is that OEM have their protocol. Conrad isn't 
>>> compatible so you get into either having dual radios, or timeslicing 
>>> between protocols.
>>>
>>> On 7 Apr 2014 20:41, "Bo Herrmannsen" <EMAIL ADDRESS HIDDEN> wrote:
>>> no problemo.... it would just seem stupid that we have to invent the 
>>> wheel from scratch :-D
>>>
>>> anyway i have thrown it up the air in the OEM forums at this 
>>> thread.... hope not to have made a bad call of judgement here
>>>
>>> http://openenergymonitor.org/emon/node/4629
>>>
>>>
>>> -----Oprindelig meddelelse----- From: Damon Hart-Davis
>>> Sent: Monday, April 07, 2014 9:19 PM
>>> To: Closed list for developer discussions
>>> Subject: Re: [OpenTRV-dev] Possible basis of OpenTRV hub?
>>>
>>> Hi,
>>>
>>> I’m not against it.  It’s on the timetable of things to do this 
>>> year. But it may not happen at the same time as all the other things 
>>> that would be a good idea to do!
>>>
>>> Rgds
>>>
>>> Damon
>>>
>>>
>>> On 7 Apr 2014, at 20:13, Bo Herrmannsen <EMAIL ADDRESS HIDDEN> 
>>> wrote:
>>>
>>> So currently no plan of try join forces with OEM?
>>>
>>> -----Oprindelig meddelelse----- From: Damon Hart-Davis
>>> Sent: Monday, April 07, 2014 9:08 PM
>>> To: Closed list for developer discussions
>>> Subject: Re: [OpenTRV-dev] Possible basis of OpenTRV hub?
>>>
>>> A mother board containing the Pi plus the circuitry for one of our 
>>> boards plus, say, a nice display plus laptop USB connection and 
>>> WiFi/wired network could be a lovely thing.
>>>
>>> Who’d have thunk it: entire Linux machine as plugin extender card 
>>> for a small micro controller system!  %-|P
>>>
>>> Rgds
>>>
>>> Damon
>>>
>>> On 7 Apr 2014, at 17:40, Bruno Girin <EMAIL ADDRESS HIDDEN> wrote:
>>>
>>> At the end of the day, the Pi is a good basis for a hub: small, low 
>>> powered and standard Linux distro. You can plug an IO module direct 
>>> on the GPIO pins the way OpenEnergyMonitor do. The "stick" form 
>>> factor could provide a way to build other types of devices using the 
>>> same underlying hardware.
>>>
>>> On that subject, I was playing around with a couple of my Pis at the 
>>> weekend with the idea of using one as a similar hub to what OpenTRV 
>>> would need and I realised that Mike's Timestore project hasn't been 
>>> updated recently. Anybody knows whether he is still developing it? 
>>> See here: http://www.mike-stirling.com/redmine/projects/timestore
>>>
>>>
>>>
>>> On 7 April 2014 17:04, Stuart Poulton <EMAIL ADDRESS HIDDEN> wrote:
>>> I think what could be key here is to come up with a form factor that 
>>> allows different io modules and fits into a variety of simple cases.
>>>
>>> I've got ideas and will sketch them out later after my Scouting 
>>> commitments for the evening
>>>
>>> Stuart
>>>
>>> On 7 Apr 2014 13:27, "Damon Hart-Davis" <EMAIL ADDRESS HIDDEN> wrote:
>>> http://www.raspberrypi.org/raspberry-pi-compute-module-new-product/
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