Re: Unknown boards

2017-06-17 Thread Brent Hilpert via cctalk
> On 16/06/2017 19:02, william degnan via cctech wrote: >> I checked and they are no GE 4000 system boards. >> >> On Fri, Jun 16, 2017 at 12:57 PM, Jon Elson via cctech < >> cct...@classiccmp.org> wrote: >> >>> On 06/16/2017 09:31 AM, David Gesswein via cctech wrote: >>> Can anyone

Re: Unknown boards

2017-06-16 Thread dwight via cctalk
oops. the 4 flops are upper left. Dwight From: dwight <dkel...@hotmail.com> Sent: Friday, June 16, 2017 9:31:15 PM To: General Discussion: On-Topic and Off-Topic Posts Subject: Re: Unknown boards The board in the bottom center is 6 buffers or inv

Re: Unknown boards

2017-06-16 Thread dwight via cctalk
n via cctech Subject: Re: Unknown boards This reminds me the 5 boards that were in the back of my Uniservo 10/14 and which were the terminators (to put on the last tape drive connected to the main controller). Maybe these boards have a similar function? On 16/06/2017 19:02, william degnan via

Re: Unknown boards

2017-06-16 Thread Dominique Carlier via cctalk
This reminds me the 5 boards that were in the back of my Uniservo 10/14 and which were the terminators (to put on the last tape drive connected to the main controller). Maybe these boards have a similar function? On 16/06/2017 19:02, william degnan via cctech wrote: I checked and they are no

Re: Unknown boards

2017-06-16 Thread william degnan via cctalk
I checked and they are no GE 4000 system boards. On Fri, Jun 16, 2017 at 12:57 PM, Jon Elson via cctech < cct...@classiccmp.org> wrote: > On 06/16/2017 09:31 AM, David Gesswein via cctech wrote: > >> Can anyone identify these boards? Person I got them from can't >> remember >> anything about

Re: Unknown boards

2017-06-16 Thread dwight via cctalk
day, June 16, 2017 10:02:18 AM To: Jon Elson; General Discussion: On-Topic Posts Subject: Re: Unknown boards I checked and they are no GE 4000 system boards. On Fri, Jun 16, 2017 at 12:57 PM, Jon Elson via cctech < cct...@classiccmp.org> wrote: > On 06/16/2017 09:31 AM, David Gess

Re: Unknown boards

2017-06-16 Thread Jon Elson via cctalk
On 06/16/2017 06:28 PM, Chuck Guzis via cctalk wrote: On 06/16/2017 02:40 PM, Ed via cctalk wrote: don't think it is any GE 100 200 400 or 600 series. nor any of the early process control computers either. Ed# _www.smecc.org_ (http://www.smecc.org) Perhaps not a computer, but a controller?

Re: Unknown boards

2017-06-16 Thread Chuck Guzis via cctalk
On 06/16/2017 02:40 PM, Ed via cctalk wrote: > don't think it is any GE 100 200 400 or 600 series. nor any of > the early process control computers either. Ed# _www.smecc.org_ > (http://www.smecc.org) Perhaps not a computer, but a controller? I'm thinking of things of that time like the

Re: Unknown boards

2017-06-16 Thread Ed via cctalk
don't think it is any GE 100 200 400 or 600 series. nor any of the early process control computers either. Ed# _www.smecc.org_ (http://www.smecc.org) In a message dated 6/16/2017 8:19:05 A.M. US Mountain Standard Time, cctalk@classiccmp.org writes: I'd guess something from the GE

Unknown boards

2017-06-16 Thread David Gesswein via cctalk
Can anyone identify these boards? Person I got them from can't remember anything about them. http://www.pdp8online.com/ftp/misc/unknown_boards/ Date codes of 1964. Size 4.5"x3.25". Looks like used card edge for keying but has separate 23 pin connector for electrical connection. No useful