Hi,
I am an amateur radio operator and i want to make an interface to connect my radio to the PC.
What i need is 1ch of audio from the radio to the PC (so USB) and from the PC to the radio.
I would also like a serial line to the radio to control the radio.
Furthermore a program needs to be able to send either DTR or RTS to a serial port, and the teensy needs to convert this to an output (digital output is fine, on is on and off is off) for both PTT and morse. It would be nice to have multiple serial ports for multiple programs, but i do know that this really is a bit of a stretch and is not a really important thing.
Lets just first stop at this, i guess it will be hard enough as is.
But in the future i would like to add the following (the list may grow):
SDR capabillity to add a panadapter (bandscope)
play recorded messages directly to the radio
The teensy controlling the radio (serial, no DTR & RTS needed here)
internal decode of;
Morse
RTTY
FT8
and so on
a second soundcard (the other channels of sterio, but in software different) for modes as FreeDV
and the list goes on, but that is future music.
The question is, can i do this with a teensy so i need only one USB connection?
Else i need to make a USB hub and so on, but if it can be incorperated in one device the better!
I hope someone can tell me if this is possible or not, before i spend to much time trying to figure out something impossible. Thanx in advance!
I am an amateur radio operator and i want to make an interface to connect my radio to the PC.
What i need is 1ch of audio from the radio to the PC (so USB) and from the PC to the radio.
I would also like a serial line to the radio to control the radio.
Furthermore a program needs to be able to send either DTR or RTS to a serial port, and the teensy needs to convert this to an output (digital output is fine, on is on and off is off) for both PTT and morse. It would be nice to have multiple serial ports for multiple programs, but i do know that this really is a bit of a stretch and is not a really important thing.
Lets just first stop at this, i guess it will be hard enough as is.
But in the future i would like to add the following (the list may grow):
SDR capabillity to add a panadapter (bandscope)
play recorded messages directly to the radio
The teensy controlling the radio (serial, no DTR & RTS needed here)
internal decode of;
Morse
RTTY
FT8
and so on
a second soundcard (the other channels of sterio, but in software different) for modes as FreeDV
and the list goes on, but that is future music.
The question is, can i do this with a teensy so i need only one USB connection?
Else i need to make a USB hub and so on, but if it can be incorperated in one device the better!
I hope someone can tell me if this is possible or not, before i spend to much time trying to figure out something impossible. Thanx in advance!