CAD CAM EDM DRO - Yahoo Group Archive

RE: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete?

Posted by Tony Smith
on 2012-02-21 21:47:20 UTC
> Maybe it's ME who is obsolete, but I had been using "Pre-Windows-Vista"
> PC's (Win.98 and earlier), to drive home-brew CNC gear (X-Y plotter I
built, and
> HOPE to use again, in the office!). But the "old" PC that came with
> Win.98 died, and the "spare" I had with a PUP "came with" Windows XP, and
it
> will NOT drive "my machine" via the parallel port, though it WILL PRINT
via
> that PUP.
>
> Is there a "status" line or the like on the PUP (other than the 8
data-bits, and 8
> "ground" pins) that I might "pull up" (hardwire?), or "ground"
> which will make it possible to turn the PUP data-byte pins on or off via
DOS as
> I had BEEN doing with earlier PC's? Thanks! Jan
Rowland


Wrong setting in the BIOs perhaps?

Change it to SPP, not ECP or EPP.

The new protocols allow read/write over the data lines, which SPP didn't.
(Old devices would cheat and use the status lines as data, but that only got
you 4-bit (?) transfers.)

Tony

Discussion Thread

scyvt 2012-02-20 06:57:17 UTC parallel port finally obsolete? Ron Thompson 2012-02-20 07:10:27 UTC Re: [CAD_CAM_EDM_DRO] parallel port finally obsolete? Jeffrey T. Birt 2012-02-20 16:54:43 UTC RE: [CAD_CAM_EDM_DRO] parallel port finally obsolete? polaraligned 2012-02-21 03:43:16 UTC Re: parallel port finally obsolete? arthujt 2012-02-21 19:43:24 UTC Re: parallel port finally obsolete? arthujt 2012-02-21 19:43:26 UTC Re: parallel port finally obsolete? Bob Butcher 2012-02-21 21:08:08 UTC Re: parallel port finally obsolete? JanRwl@A... 2012-02-21 21:35:23 UTC Re: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Tony Smith 2012-02-21 21:47:20 UTC RE: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? JanRwl@A... 2012-02-21 21:52:02 UTC Re: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Tony Smith 2012-02-21 21:54:40 UTC RE: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Tony Smith 2012-02-21 22:08:02 UTC RE: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Ron Thompson 2012-02-22 06:32:37 UTC Re: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? 556RECON 2012-02-22 06:59:38 UTC Re: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? markotime 2012-02-22 07:25:40 UTC Re: parallel port finally obsolete? Dr Stuart Harrison 2012-02-22 08:09:14 UTC Re: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Tom 2012-02-22 08:15:55 UTC Re: parallel port finally obsolete? samcoinc2001 2012-02-22 10:41:56 UTC Re: parallel port finally obsolete? scyvt 2012-02-22 13:51:48 UTC Re: parallel port finally obsolete? Lester Caine 2012-02-22 14:04:18 UTC Re: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Ron Thompson 2012-02-22 14:04:25 UTC Re: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? 556RECON 2012-02-22 15:54:13 UTC Re: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Jeffrey T. Birt 2012-02-22 15:57:55 UTC RE: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Tom 2012-02-22 16:08:36 UTC Re: parallel port finally obsolete? Jeffrey T. Birt 2012-02-22 16:36:17 UTC RE: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Tom 2012-02-22 17:05:43 UTC Re: parallel port finally obsolete? Jeffrey T. Birt 2012-02-22 17:45:39 UTC RE: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Jeffrey T. Birt 2012-02-22 17:54:30 UTC RE: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Andy Wander 2012-02-22 18:00:59 UTC RE: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Tony Smith 2012-02-22 21:03:47 UTC RE: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? turbulatordude 2012-02-23 04:25:33 UTC Re: parallel port finally obsolete? Tom 2012-02-23 09:03:11 UTC Re: parallel port finally obsolete? {gone off-topic} scyvt 2012-02-24 05:55:10 UTC Re: parallel port finally obsolete? Jon Elson 2012-02-24 09:58:22 UTC Re: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Tom 2012-02-24 13:24:37 UTC Re: parallel port finally obsolete? Ron Thompson 2012-02-24 13:32:59 UTC Re: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? scyvt 2012-02-25 04:58:02 UTC Re: parallel port finally obsolete? turbulatordude 2012-02-25 05:53:12 UTC Re: parallel port finally obsolete? Jon Elson 2012-02-25 12:04:11 UTC Re: [CAD_CAM_EDM_DRO] Re: parallel port finally obsolete? Neil Gillies 2012-02-26 04:36:07 UTC Re: parallel port finally obsolete? scyvt 2012-02-26 13:07:14 UTC How to choose?; was "parallel port finally obsolete?" Andy Wander 2012-02-26 13:17:24 UTC RE: [CAD_CAM_EDM_DRO] How to choose?; was "parallel port finally obsolete?" JanRwl@A... 2012-02-26 13:26:44 UTC Re: [CAD_CAM_EDM_DRO] How to choose?; was "parallel port finally obsolete?" Andy Wander 2012-02-26 13:29:44 UTC RE: [CAD_CAM_EDM_DRO] How to choose?; was "parallel port finally obsolete?" scyvt 2012-02-26 13:36:32 UTC Re: parallel port finally obsolete? rwwink 2012-02-26 14:48:12 UTC RE: [CAD_CAM_EDM_DRO] How to choose?; was "parallel port finally obsolete?" Jon Elson 2012-02-26 15:13:56 UTC Re: [CAD_CAM_EDM_DRO] How to choose?; was "parallel port finally obsolete?" Jeffrey T. Birt 2012-02-26 17:41:57 UTC RE: [CAD_CAM_EDM_DRO] How to choose?; was "parallel port finally obsolete?" Neil Gillies 2012-02-27 08:39:00 UTC Re: parallel port finally obsolete? scyvt 2012-02-27 16:38:55 UTC Re: How to choose?; was "parallel port finally obsolete?" David G. LeVine 2012-02-27 17:36:58 UTC Re: [CAD_CAM_EDM_DRO] Re: How to choose?; was "parallel port finally obsolete?" Jon Elson 2012-02-27 18:47:58 UTC Re: [CAD_CAM_EDM_DRO] Re: How to choose?; was "parallel port finally obsolete?" Andy Wander 2012-02-27 19:08:59 UTC RE: [CAD_CAM_EDM_DRO] Re: How to choose?; was "parallel port finally obsolete?" scyvt 2012-02-28 17:53:42 UTC Re: How to choose?; was "parallel port finally obsolete?"