I have a number of communication programs that can talk to serial ports, TCP, etc. As far as I know they were all free. I have an olde DSP2232 TNC that I used in the 'old' days when I was the South East area Satgate. It has full duplex packet capabilities among others. Been using it lately for QRP (5 watts) RTTY. The programs I have are:
HyperterminalPrivatge, K95g (Kermit), Putty, Realterm, TeraTerm, and Termite V3.2. Each has their own advantages. I use TeraTerm the most. I like that it can have cut and paste data inserted i n the window. I believe it also allows you to send a file as well.
Most of them are a matter of taste. K95 has a lot of built-ins but a bit harder to use.
Reid, W4UPD
On 4/16/2017 9:46 AM, JoAnne K9JKM wrote:
Hi Kevin,
What software would you run with your hardware TNC ? Wouldn't UISS still need agw or direwolf, etc?
I used the terminal emulator program called MFJCOM that MFJ used to sell with their TNC back in the 1990's. It came on 5.25 disk but I have a copy of it on an old computer hard drive ... good thing I'm an electronics hoarder. I still haven't tossed out PC's from the 1990's :-)
The window MFJCOM software runs in is the command line interface. It pretty much looks like the window you get with the windows 'Run' command. Plain ascii, not much help for commands, no mouse, etc. When MFJCOM comes up in the usual TNC 'cmd:' mode you can send the setup and operating commands to the TNC. Once setup in the cmd; mode you issue a 'CONVERS' command to enter the UI mode. A ctrl-c gets you out of CONVERS and back to cmd;
My article in the AMSAT Journal has a table showing the top dozen or so TNC commands useful for configuring a hardware TNC for operation with ARISS packet.
I believe there would be lots of terminal emulator programs out there that get the job done. Running in this basic mode I'm talking directly to the TNC hardware. What the TNC receives is what I'd see directly in the terminal emulator window.
I still have the hardware TNC project on my to-do list. Before I go so far as trying to bring up a 20 year old PC box I think I'll take Alan's advice and try Direwolf. Alan mentioned that Direwolf has some of the commands I've been missing via UISS - like PASSALL and ways to display some of the additional protocol.
Now that I think about it, I have an old laptop with dual-boot linux and windows on it which also has a 'real' RS-232 port on it - I could see how linux based terminal emulators work too. Heh, the to-do list just got longer over here :-)