I'm setting up an aprs igate on my raspberry pi. I'm using xastir to be the igate and the GUI. I'm wanting to go as minimal as possible for a window manager. Basically, I want x to auto start then have xastir start after x loads. Any ideas? I'm currently trying miwm but I can't figure out how to aut...

Sorry, I understand what you're talking about now. I was lost for a minute.

I'm wanting to use the Pi as the TNC. I've looked up about soundmodem and xastir.

If I choose the direwolf method, do I still need to change the gpio mappings?

I would assume that since I'm putting 5 volts through a 3.3 regulator, my setup would be fine then.

Also, how can I go about software controlling an optoisolator? I'm lost on that :/

Hello everyone! I've owned a Raspberry Pi B+ for a few years now and I've never really done anything with it. I've been a licensed ham for just over a year now. I've been getting very interested in APRS and packet radio, both of which would require a computer controlling the push to talk function on...