[OpenTRV-dev] Radio fun!

Damon Hart-Davis dhd at exnet.com
Sun Jul 12 21:06:08 BST 2015


OK!

Is it legal on the frequency that we are using (or one that we can get to quickly with a few register changes)?

Rgds

Damon

> On 12 Jul 2015, at 20:59, Kevin Wood <kevin at the-wood-family.com> wrote:
> 
> Hi All,
> 
> I've used the "Jeelib default" mode of FSK signalling at 50kbps around the
> house, albeit at 433 MHz, and it's reliable. I haven't been tracking
> missed packets but it's certainly workable over domestic distances. So, a
> ten fold increase in data rate might be available. Maybe more.
> 
> Best Regards
> 
> Kevin
> 
>> Hi,
>> 
>> For a project going in this month based on some of the OpenTRV tech, we
>> have some exciting radio juggling to do, see here:
>> 
>> https://sourceforge.net/p/opentrv/code-0/HEAD/tree/trunk/Arduino/COHEAT2015/RadioThoughts20150711.txt
>> 
>> All comments, suggestions, etc, welcome.
>> 
>> I’m not worried whether we can do it, I’d simply like to maximise
>> reliability and simplicity (and elegance),
>> and minimise my pain coding it up.
>> 
>> Oh, and steal the lessons for Launchpad using this as another vertical, eg
>> with denser deployments than typical domestic.
>> 
>> Rgds
>> 
>> Damon
>> _______________________________________________
>> OpenTRV-dev mailing list
>> OpenTRV-dev at lists.opentrv.org.uk
>> http://lists.opentrv.org.uk/listinfo/opentrv-dev
>> 
> 
> 
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