sounds like this needs an additional board. have not been inside the box, but expect that from size, ther is little extra room. external is not going to work in this case.
-----Original Message-----
From: Tom Morris <blueneon@gmail.com>
To: Discussion of CHIRP <chirp_users@intrepid.danplanet.com>
Sent: Sun, May 26, 2013 6:18 pm
Subject: Re: [chirp_users] Baofeng UV5R dtmf on receive///
It's a program to run on an Arduino microcontroller board. The code I have uses a Goertzel algorithm to detect tones. It can do dtmf or monotone signals like the tone paging (plectron?). When a tone is detected it can throw a relay.
Tom Morris, KG4CYX
Mad Scientist, Miami Children's Museum
This message sent from a mobile device. Silly typos provided free of charge.
On May 26, 2013 11:57 AM, <
kf8sj@aol.com> wrote:
thanks. would appreciate any help possible. with the advent of narrow banding, all our pagers will not work. we are paged out by the sheriffs department over a public government channel using the dtmf codes. have already explored their sending either a different pl tone, or a dcs signal, but their system is not capable
of doing either. for the price of a handfull of pagers, could equip the entire department with these units, and gain a talk around radio.
not sure what an Arduino sketch is
73 jim studer kf8sj
-----Original Message-----
From: Tom Morris <
blueneon@gmail.com>
To: Discussion of CHIRP <
chirp_users@intrepid.danplanet.com>
Sent: Sat, May 25, 2013 7:40 pm
Subject: Re: [chirp_users] Baofeng UV5R dtmf on receive
Not implemented on the radio firmware. I have an Arduino sketch that may help, I'll send it tomorrow
Tom Morris, KG4CYX
Mad Scientist, Miami Children's Museum
This message sent from a mobile device. Silly typos provided free of charge.
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