Re: Radionics BFSK reporting format

[KJ7BZC <herbertclan4@xxxxxxxxx>]

On Saturday, January 15, 2022 at 8:07:20 AM UTC-7, mleuck wrote:
> On Saturday, January 15, 2022 at 9:05:58 AM UTC-6, mleuck wrote:=20
> > On Thursday, January 13, 2022 at 11:18:43 AM UTC-6, herber...@xxxxxxxxx=
 wrote:=20
> > > I'm not sure if anyone here will have information on this, but its wo=
rth a shot.=20
> > >=20
> > > I'm looking to decode the old Radionics BFSK format, so I can impleme=
nt support for it into the alarm receiver I am designing. It seems relative=
ly simple, and so many receivers support it that it must not be an impossib=
le task. I got the mark/space tones down, but I am wondering if anyone has =
any information on the data it sends and such. I have tried to decode it, b=
ut its hard to do when you don't even know if your baudrate is set correctl=
y. It looks to be around 50 baud, but I'm not exactly sure if thats precise=
.=20
> > >=20
> > > Thanks,=20
> > > Keith=20
> > BFSK is 1400 Hz 42.7 baud
> Sorry its also 2300 Hz 42.7 baud

Yeah I'm not having trouble with programming them, I use RAM with the dongl=
e typically. Thanks for the information, that's been the hardest part so fa=
r is figuring out what the actual baudrate is.=20