hilpert at cs.ubc.ca
Tue Aug 9 11:49:46 CDT 2016
On 2016-Aug-09, at 6:47 AM, Ethan Dicks wrote:
> On Fri, Aug 5, 2016 at 6:55 PM, Chuck Guzis <cclist at sydex.com> wrote:
>> On 08/05/2016 02:15 PM, Brad H wrote:
>>> I have one more question for you guys -- I have a few CT-1024
>>> terminals and would really like this system to work with one of
>>> those. However, all of the CTs are quite delicate and are set I
>>> think for 7, E, 2 @ 110 baud via soldered jumpers.
>> Well, 110 bps is a bit on the slow side--great for teletypes, not so
>> much for video terminals.
> And I am not aware of any USB serial adapters that do 110 bps. If
> anyone knows of any, post brand and model numbers.
It didn't do 110, but I chanced across one USB/serial adapter that goes down to 75 bps.
which fortuitously was just what I needed at the time for the model 28 teletype (with the appropriate gears) I was attempting to drive.
The 75 wasn't readily accessible, I had to go to a low level in the unix config code and try sequential factors in the
configuration for the rate, 75 being another factor of 2 down in the standard rate series 19,200 . . 9600 . . 1200 . . 300 . . 150 . .
More information about the cctalk