Hello GreenKeyers,
I received an answer from James Bowman of Term Driver 2 - the crowd-funded USB/RS232 adapter with display. So it seems it will work on Teletypes at least 110, 300 and 1200 baud.
All other USB-to-RS232 adapters don’t go down to 110. If you know of any, please let me know.
Thanks!
Chuck


Hi Chuck,

Yes, I have tested at 300 baud.

https://excamera.substack.com/p/termdriver-at-300-baud

110 baud seemed to work fine as well. It will confirm whether 75 works.

Thanks,
James Bowman




On Wed, Aug 20, 2025 at 4:43 PM Chuck Rehor <chuck@rehor.com> wrote:
Hello Greenkeyers,

I have no monetary interest in this crowd-funded program at all, but I thought I'd bring it to your attention because I could have really used it while debugging many of my RS-232 projects.

It is a USB-to-Serial converter WITH an integrated tiny display!  Before you get really excited, it does not go below 1200 baud, but for those with Model 43's, I would imagine you could use this (I will).


I have a question out to the designer to see if it can be user-modified to go down to 110 and 300 baud, but of course lower baud rates would be desirable, too. I will let you know what he says.

Crowd-funding ends 8/21 at 4:59pm PST.

Chuck
W9CFR