[NTLK] eMate hinge repaired, but struggling to get PT100 terminal working under OpenBSD

Morgan Aldridge morgant at makkintosshu.com
Sun Oct 29 17:37:43 PDT 2023

On Tue, Oct 24, 2023 at 00:01 Morgan Aldridge <morgant at makkintosshu.com>

> I now have the eMate connecting to my OpenBSD amd64/7.4-stable workstation
> (a 2015 13in i7 MacBook Air) via the same USA-19HS, serial cable, and PT100
> at 9600 baud 8N1 and no flow control and it gets a login prompt, but
> regardless of what character I enter on the eMate (keyboard or written into
> the input line), it just resends the login prompt.


Lots of technical details here in my post to the OpenBSD misc@ mailing list:

Just wanted to update everyone that, with assistance from OpenBSD community
members & developers, I believe I have narrowed the issue down to the
ukspan driver on OpenBSD. Full thread here:


Fortunately, the eMate seems to be working well.

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