An additional query. How is DSP done, then? I thought that is what I was looking to do, with a program running on connected computers, doing the processing of the digital data.
Thanks, Robert On 4/7/21 5:42 PM, Robert Withers wrote: > What? Is there no way to transmit data over RF? I thought that that was > a transmit mode, in eligible frequencies. I guess the info transmitted > must go through the mic input and out the spk jack, as those are the > only jacks in my handheld. But I really thought that data transmission > was possible. Oh dear, much more to research. > > Kindly, > Robert > > On 4/7/21 4:57 PM, Nigel A. Gunn G8IFF/W8IFF wrote: >> You're not going to do that using any connector normally provided on the >> radio. >> You can send the data out of the computer through a serial port but it will >> need to go directly into the modulator or VFO on the radio. There are >> special data radios available but most amateur transceivers won't do it. >> Video is different because of the bandwidth required so you might be better >> with receiver and transmitter designed for TV use. >> >> >>> I want to read /write data to be broadcast over the RF frequency the >>> radio is set to. I want to intercept the traffic on the computer to run >>> my own protocol, which may be audio/video but encoded into my protocol. >>> I am thinking the answer is reading and writing to the tty may work, or >>> mic input and spk output for audio. But I want data transmission, not >>> audio.My software currently reads/writes to/from a socket. The read side >>> of reading from a tty should probably be buffered, somehow. Something to >>> figure out as I complete my ReedSolomon implementation and fix a few >>> bugs in my protocol software. >>> >>> Kindly, >>> Robert >>> _______________________________________________ chirp_users mailing list [email protected] http://intrepid.danplanet.com/mailman/listinfo/chirp_users This message was sent to [email protected] at [email protected] To unsubscribe, send an email to [email protected]
