[GreenKeys] USB to TTY (model15) interface

[ad7i]

This is the serial port that I have installed in my PC.  I haven't tried it
at 45 bps but I think it will work.

https://www.amazon.com/gp/product/B07PZLF43K

Alternatively, an Arduino can take in ASCII serial over the USB port (at
1200 and up) and output it as Baudot at 60/66/74/100 WPM via TTL or AFSK.
See http://ad7i.net/main/projects/tty/jack-knife/ for an example of that.

Paul, ad7i



On Thu, Feb 9, 2023 at 11:04 AM Eric Moore <mooreericnyc at gmail.com> wrote:

> PL2301 based adapters can do 110 baud, I have not tried 45 but they should
> work.
>
> https://www.amazon.com/DriverGenius-4XRS232-Industrial-Serial-Adapter/
>
> This is a four port adapter that uses the PL2301 chip. Bit pricey, but if
> you have multiple serial devices, worth the money.
>
> -Eric
>
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