Hi Erlend,
Thank you so much.
Greeting Markus
Erlend Grimseid <egrimseid@xxxxxxxxx> hat am 5. Juli 2017 um 12:14
geschrieben:
That signalink box is "just" an soundcard and, if I'm not mistaken VOX
ptt.
An better solution for the Pi range of micro computers would be an sound
card an GPIO ptt.
So far the most compact options for sound cards are the smal USB cards.
They can be found all over the web for an variable amount of $. Often related
to quality.
I have found an kick starter project with what seems like an decent sound
option for an pi zero. These guys al ready have options for the bigger
versions
https://www.kickstarter.com/projects/1250664710/audio-injector-zero-sound-card-for-the-raspberry-p
Than it's up to the maker of the software/modems to include gpio ptt as
an option. ARDOP uses gpio 17 for ptt, I belive you have a choice of several
pins in FLDIGI.
The hardware is easy enough to build. Just an resistor and an
optocoupler.
73
LA4TTA
Erlend
2017-07-03 15:36 GMT+02:00 Markus S <subscribe@xxxxxxxxxxxx
mailto:subscribe@xxxxxxxxxxxx ;>:
> > # EN
Hello everybody.
For my idea I am still looking for information. There are HAT
modules for the Raspberry PI & ZERO.
( Link is just an example
https://thepihut.com/collections/raspberry-pi-hats ;
https://thepihut.com/collections/raspberry-pi-hats ;).
There is a box which creates an interface between transmitter and
PC.
( Example: http://www.qrpproject.de/slusb.html ;
http://www.qrpproject.de/slusb.html ;)
This is something who I am looking for a HAT board for the
Raspberry PI.
Thanks already for the Feedback.
Greeting Markus
Example Picture:
http://spellfoundry.com/wp/wp-content/uploads/2017/02/Sleepy-pi-prototyping-Annotated.png
http://spellfoundry.com/wp/wp-content/uploads/2017/02/Sleepy-pi-prototyping-Annotated.png
# DE
Hallo zusammen.
Für meine Idee suche ich noch Informationen.
Für den Raspberry PI & ZERO gibt es HAT Module.
( Link ist nur ein Beispiel
https://thepihut.com/collections/raspberry-pi-hats ;
https://thepihut.com/collections/raspberry-pi-hats ;).
Es gibt eine Box die eine Schnittstelle zwischen Transmitter und PC
herstellt.
( Beispiel: http://www.qrpproject.de/slusb.html ;
http://www.qrpproject.de/slusb.html ;) So etwas suche ich als HAT Platine
für den Raspberry PI.
Danke schon jetzt für das Feedback.
Gruß Markus
>
--
--
Erlend
