CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] Re: troubleshooting help

Posted by Rick Miller
on 2002-02-18 21:14:00 UTC
> FKEYBIT LPT1 (or LPT2 or LPTM)
>
> I can't take credit for writing it though. Terry King built this
> to solve exactly the same problem you're working on. You should be
> able to get something to move with his program. Be sure to hit "P"
> to see the pin numbers displayed onscreen.

I ran the FKEYBIT program, and put my voltmeter across pin 3 (which I
activated in the program) and pin 25 (ground). It read 4.8 volts, but I
still couldn't get the motors to move. Looks like I screwed up the wiring
somewhere.

When I put the voltmeter across pin 3 and the 5V ground in the control box
power supply, it read 8V!

Should I have the parallel port ground pins (18-25) connected to anything on
the Gecko drivers?

Rick

Discussion Thread

Rick Miller 2002-02-17 19:27:45 UTC troubleshooting help aspaguy 2002-02-17 19:46:59 UTC Re: troubleshooting help Rick Miller 2002-02-17 20:37:26 UTC Re: [CAD_CAM_EDM_DRO] Re: troubleshooting help mariss92705 2002-02-17 20:51:47 UTC Re: troubleshooting help Rick Miller 2002-02-17 21:16:37 UTC Re: [CAD_CAM_EDM_DRO] Re: troubleshooting help Rick Miller 2002-02-17 21:28:03 UTC Re: [CAD_CAM_EDM_DRO] Re: troubleshooting help mariss92705 2002-02-17 21:29:42 UTC Re: troubleshooting help mariss92705 2002-02-17 21:58:58 UTC Re: troubleshooting help Rick Miller 2002-02-17 22:11:36 UTC Re: [CAD_CAM_EDM_DRO] Re: troubleshooting help ballendo 2002-02-18 02:35:07 UTC P-port 101 was Re: troubleshooting help Alan Marconett KM6VV 2002-02-18 12:49:56 UTC Re: [CAD_CAM_EDM_DRO] troubleshooting help Bob Bachman 2002-02-18 15:52:25 UTC Re: [CAD_CAM_EDM_DRO] troubleshooting help Carol & Jerry Jankura 2002-02-18 17:45:25 UTC RE: [CAD_CAM_EDM_DRO] troubleshooting help Carol & Jerry Jankura 2002-02-18 17:53:29 UTC RE: [CAD_CAM_EDM_DRO] troubleshooting help Alan Marconett KM6VV 2002-02-18 18:00:16 UTC Re: [CAD_CAM_EDM_DRO] troubleshooting help dkowalcz2000 2002-02-18 18:55:13 UTC Re: troubleshooting help Bob Bachman 2002-02-18 19:12:34 UTC RE: [CAD_CAM_EDM_DRO] troubleshooting help Jon Elson 2002-02-18 20:11:20 UTC Re: [CAD_CAM_EDM_DRO] troubleshooting help Rick Miller 2002-02-18 20:13:01 UTC Re: [CAD_CAM_EDM_DRO] Re: troubleshooting help Rick Miller 2002-02-18 21:14:00 UTC Re: [CAD_CAM_EDM_DRO] Re: troubleshooting help ballendo 2002-02-19 02:35:16 UTC more p-port 101 was Re: troubleshooting help ballendo 2002-02-19 04:01:49 UTC p-port alternative 8255PPI was Re: troubleshooting help ballendo 2002-02-19 04:39:13 UTC TTL 101 was Re: troubleshooting help Carol & Jerry Jankura 2002-02-19 05:44:14 UTC RE: [CAD_CAM_EDM_DRO] p-port alternative 8255PPI was Re: troubleshooting help ballendo 2002-02-19 06:32:49 UTC p-port alternative 8255PPI Robert Bachman 2002-02-19 06:57:42 UTC Re: [CAD_CAM_EDM_DRO] TTL 101 was Re: troubleshooting help David Goodfellow 2002-02-19 08:37:36 UTC Re: [CAD_CAM_EDM_DRO] p-port alternative 8255PPI was Re: troubleshooting help Carol & Jerry Jankura 2002-02-19 09:22:22 UTC RE: [CAD_CAM_EDM_DRO] p-port alternative 8255PPI Alan Marconett KM6VV 2002-02-19 10:48:53 UTC Re: [CAD_CAM_EDM_DRO] troubleshooting help Bill Vance 2002-02-19 11:04:12 UTC Re: [CAD_CAM_EDM_DRO] TTL 101 was Re: troubleshooting help Bob Bachman 2002-02-19 11:24:21 UTC Re: [CAD_CAM_EDM_DRO] TTL 101 was Re: troubleshooting help Paul 2002-02-19 12:00:37 UTC Re: [CAD_CAM_EDM_DRO] p-port alternative 8255PPI Alan Marconett KM6VV 2002-02-19 12:24:16 UTC Re: [CAD_CAM_EDM_DRO] TTL 101 was Re: troubleshooting help Alan Marconett KM6VV 2002-02-19 12:42:17 UTC Re: [CAD_CAM_EDM_DRO] p-port alternative 8255PPI wanliker@a... 2002-02-19 13:36:28 UTC Re: [CAD_CAM_EDM_DRO] TTL 101 was Re: troubleshooting help Vajk Fekete 2002-02-19 14:24:21 UTC Re: [CAD_CAM_EDM_DRO] p-port alternative 8255PPI Alan Marconett KM6VV 2002-02-19 16:06:28 UTC Re: [CAD_CAM_EDM_DRO] p-port alternative 8255PPI Ian W. Wright 2002-02-19 16:35:00 UTC Re: [CAD_CAM_EDM_DRO] TTL 101 was Re: troubleshooting help