Re: DEC Keyboard Question

From: Ken Fairfield (my.full.name_at_intel.com)
Date: 01/27/05


Date: Thu, 27 Jan 2005 14:43:14 -0800

FredK wrote:
[big snip]
> I believe it was discontinued because of the low demand. It was
> replaced by the LK411 which had no keyclick/bell, and looked exactly
> like a LK401 and did not have the fancy mode switching capabilities.
> The generations of KB following it all used the same program logic,
> but were different colors, makers, cheaper, etc. The current KB when
> connected to a dongle functions exactly like an LK411, and has a native
> USB connector. Inretrospect, we probably could have chosen the USB
> codes for the extra keys better to be more compatable with the PC (but
> even then it would be imperfect).
[...]

     And in follow-up, I had promised to post my experience with the
LK463 keyboard connected via USB, under Windows XP Professional (don't
you just _love_ that name?).

     When the LK463 is connected directly to the USB port on my
IBM T41 laptop, KEA!340 Version 5.10j (Build 3470) sees all the keys
EXCEPT "Help" and "Do" (and perhaps the Left-Alt key, I didn't write
everything down). Additionally, under Exceed Version: 9.0.0.0 MANY
of the keys go completely unrecognized, both in the top row of function
keys, and on the numeric keypad...

     Given the different response of KEA!340 and Exceed, it may be
the lack of seeing all the keys is a function of the application,
rather than the Windows USB driver. If I get a chance, I'll try
the same experiment with newer versions of those products...

        -Ken

-- 
I don't speak for Intel, Intel doesn't speak for me...
Ken Fairfield
D1C Automation VMS System Support
who:   kenneth dot h dot fairfield
where: intel dot com


Relevant Pages

  • Re: USB numeric keypad anyone?
    ... On 8/4/2006 10:04 AM, Hoff Hoffman wrote: ... KEA "sees" more of the keys than Exceed. ... I don't speak for Intel, ... kenneth dot h dot fairfield ...
    (comp.os.vms)
  • Re: Simple EDT or TPU init file
    ... > behave just like the other keys either obeying the attached command ... I don't speak for Intel, ... kenneth dot h dot fairfield ...
    (comp.os.vms)
  • Re: When will MS fix the WinCE USB Mass Storage Problems?
    ... All other keys accept this, ... I think the spec does not say that this is a valid response to this command, ... Strangely enough, when my USB analyzer is aquiring, these ... Attachdevice fails, the sequence of state-transitions there, fails. ...
    (microsoft.public.windowsce.platbuilder)
  • Re: Best way to clean a Vibroplex bug?
    ... them soak, then wipe all areas clean in the water, and then air ... Adjustment of bugs is fairly simple and of course shold be done to the ... For the older "standard" key set the stop for the dot side at ... types of keys. ...
    (rec.radio.amateur.boatanchors)
  • Re: DEC Keyboard Question
    ... In the worst case, these KVMs handle USB as well, ... > Problem is, given the range of KVM switches in the field, only the ... > fine, all 108 keys. ... the needed enhancements to the USB keyboard driver ...
    (comp.os.vms)