13 Dec
2018
13 Dec
'18
10 a.m.
13 Dec
13 Dec
10:26 a.m.
Kyle,
Where did you find that part? I designed the video stage of the AT&T Pixel
Machine back in the late 80's using that part. It was perfect for us as I
had to access up to 16 cards worth of pixels in TTL and spit out a video
rate stream in ECL to drive the lookup tables and the DACs. Only time I've
ever designed a backplane with active parts on it.
Marc
On Thu, Dec 13, 2018 at 10:00 AM Noel Chiappa via cctalk <
cctalk at classiccmp.org> wrote:
From: Kyle
Owen
Gah...just found it.
We've all been there... :-)
Noel
9:59 p.m.
On Thu, Dec 13, 2018, 23:49 Marc Howard via cctalk <cctalk at classiccmp.org
wrote:
Kyle,
Where did you find that part? I designed the video stage of the AT&T Pixel
Machine back in the late 80's using that part. It was perfect for us as I
had to access up to 16 cards worth of pixels in TTL and spit out a video
rate stream in ECL to drive the lookup tables and the DACs. Only time I've
ever designed a backplane with active parts on it.
Very cool! I found this one in the bwtwo framebuffer for a Sun 3/60. They
didn't seem to use the chip in other Sun machines, far as I can tell.
Kyle
10:04 p.m.
I have a few thousand ECL chips here if anyone needs any. I'll try to post
a list by the first.
Paul
On Fri, Dec 14, 2018 at 12:00 AM Kyle Owen via cctalk <cctalk at classiccmp.org>
wrote:
On Thu, Dec 13, 2018, 23:49 Marc Howard via cctalk
<cctalk at classiccmp.org
wrote:
Kyle,
Where did you find that part? I designed the video stage of the AT&T
Pixel
Machine back in the late 80's using that
part. It was perfect for us as
I
had to access up to 16 cards worth of pixels in
TTL and spit out a video
rate stream in ECL to drive the lookup tables and the DACs. Only time
I've
ever designed a backplane with active parts on
it.
Very cool! I found this one in the bwtwo framebuffer for a Sun 3/60. They
didn't seem to use the chip in other Sun machines, far as I can tell.
Kyle
11:36 p.m.
Let us know of any bipolar AMD am2900, anything in the am2900 Bipolar Microprocessor
Family.
2900 demo board:
http://www.donnamaie.com/AMD_Vintage/EVAL_Board_cropped_reduced.pdf
www.donnamaie.com<http://www.donnamaie.com/AMD_Vintage/EVAL_Board_croppe…
Created Date: 1/15/2009 12:09:39 PM
www.donnamaie.com
________________________________
From: cctalk <cctalk-bounces at classiccmp.org> on behalf of Paul Anderson via
cctalk <cctalk at classiccmp.org>
Sent: Thursday, December 13, 2018 10:04 PM
To: Kyle Owen; General Discussion: On-Topic and Off-Topic Posts
Subject: Re: AMD Am8177 Datasheet
I have a few thousand ECL chips here if anyone needs any. I'll try to post
a list by the first.
Paul
On Fri, Dec 14, 2018 at 12:00 AM Kyle Owen via cctalk <cctalk at classiccmp.org>
wrote:
On Thu, Dec 13, 2018, 23:49 Marc Howard via cctalk
<cctalk at classiccmp.org
wrote:
Kyle,
Where did you find that part? I designed the video stage of the AT&T
Pixel
Machine back in the late 80's using that
part. It was perfect for us as
I
had to access up to 16 cards worth of pixels in
TTL and spit out a video
rate stream in ECL to drive the lookup tables and the DACs. Only time
I've
ever designed a backplane with active parts on
it.
Very cool! I found this one in the bwtwo framebuffer for a Sun 3/60. They
didn't seem to use the chip in other Sun machines, far as I can tell.
Kyle
14 Dec
14 Dec
7:19 a.m.
On Fri, Dec 14, 2018 at 1:36 AM Randy Dawson <rdawson16 at hotmail.com> wrote:
Let us know of any bipolar AMD am2900, anything in the
am2900 Bipolar
Microprocessor Family.
2900 demo board:
http://www.donnamaie.com/AMD_Vintage/EVAL_Board_cropped_reduced.pdf
Guess I have a whole 8 bits of computing power!
https://photos.app.goo.gl/vD33aMjVSvnRuWLR6
Kyle
2200
days inactive
2201
days old
5 comments
5 participants
participants (5)
-
cramcram＠gmail.com -
jnc＠mercury.lcs.mit.edu -
kylevowen＠gmail.com -
rdawson16＠hotmail.com -
useddec＠gmail.com