Hayes ESP serial card

Hayes ESP serial card

Post by Robert Yode » Sun, 19 Dec 1999 04:00:00

Is anyone using the Hayes ESP serial card with OpenBSD?
Nothing in /usr/src/sys/arch/i386/conf/* says anything about it;
"man pccom" says nothing about it;
BUT, the following files lead me to believe it is supported:


I am seeing silo overflows on my old 16550A's with a V.90 modeom
and am interested in getting a better serial card.


"Unix:  The Solution to the W2K Problem."


1. Hayes ESP serial card

Anyone out there running a Hayes ESP serial card with the ESP-2.0 drivers?  
I'm in the process of trying to get my card to run at 230400 baud so that
I can use my 3Com Impact  IQ external ISDN device at 230400 port speeds.

Any and all hints or suggestions would be greatly appreciated ...

Hayes ESP Single Port Card
3Com Impact IQ
Kernel v2.0.35
ESP-2.0 drivers


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