[ale] Serial -> PS2

Glenn C. Lasher Jr. glasher at nycap.rr.com
Sat Feb 10 09:24:24 EST 2001



It's a kludge.  The PS/2->serial adapter doesn't do the voltage conversion
necessary from TTL voltages used on the PS/2 port to the proper RS232
voltages.  So what happens then is that most of the time (when it works)
the computer just accepts +5V as +12V and 0V as -12V.  Frequently this
turns out to be a non-issue.  When it becomes an issue, though, you need
to find a true serial mouse.

On Fri, 9 Feb 2001, Chris Fowler wrote:

> I'm trying to attach an older Linux machine to an OmniVew SE 4 port PS/2
> KVM.  The Linux machine is serial so I've attached a serial -> PS/2
> connector.  Mouse does not work.  It has been my experience in the past that
> these do not always work.  Can onyone explain why?
> 
> Chris
> 

-- 
glasher at nycap.rr.com
After 163 days, Verizon still couln't deliver Telocity DSL.

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