... card is rare? ... have no ... and I ... Call him!! ... step ... of the ... Steve (our host here) lists the manual on his web page - ...
1037
Grant Stockly
grantstockly
Dec 12, 2006 9:02 am
I was loaned an 88-MU-1 bare PCB from Jack Rubin. I take it this card is rare? If I were to duplicate it, would there be any interest in it? I have no idea...
1036
Grant Stockly
grantstockly
Dec 12, 2006 8:55 am
Well, I'm not seeing demand for the Altair 8800 kit lasting forever so I'm looking towards the future. I'd like to build an Altair 680 kit too. If anyone has...
1035
Steve
alltare
Nov 27, 2006 5:18 am
Grant- The 88-S4K "Synchronous" 4K Dynamic board (the one with the 8 memory chips along the right edge) was supposed to have addressed the refresh problems of...
1034
Grant Stockly
grantstockly
Nov 22, 2006 8:03 pm
Everyone has told me to stay away from the MITS DRAM cards. There are two kinds of DRAM cards. The kind with the ram chips along the top edge and the kind...
1033
Steve
alltare
Nov 22, 2006 8:49 am
Yes, that's right, but let me rewrite your statement to be a little more accurate. The PPC, PPD, and source ROM are located on the 88-PMC PROM Memory Card....
1032
Grant Stockly
grantstockly
Nov 22, 2006 7:16 am
... Thanks. :) So the PPC, PPD, and possible source ROM are located on the 88-PMC PROM Memory Card. The 88-PPG PROM programmer connects with a DB25 ribbon...
1031
Steve
alltare
Nov 22, 2006 3:31 am
"88-PPG" is the programmer. "PPC" and "PPD" are the two 1702 chips that are needed to operate the PPG. steve ... the ... ......
1030
Grant Stockly
grantstockly
Nov 21, 2006 8:44 pm
... I have a source for the 1702s. It won't be hard for me to interface the 88-PPC (someone told me it was PPC, not PPG) to a Windows computer. I've written...
1029
H.E.Robert
ueoguy
Nov 21, 2006 2:49 pm
Grant, I have one, I would be willing to lone to you for a short period, will you be needing the the 1702's that support the operation of the unit that are...
1028
Grant Stockly
grantstockly
Nov 21, 2006 9:36 am
I am looking for an 88-PPG set to borrow to assist in designing the cassette bootstrap rom code. If anyone has one of these to spare for a week or two I would...
1027
Steve
alltare
Nov 19, 2006 8:38 pm
Commercial posts are OK, as long as they're somehow relevant and they simply provide a link to the product, as you have done. A short description and a link...
1026
Grant Stockly
grantstockly
Nov 19, 2006 11:42 am
I'm not sure what the rules are about "commercial" posts, but this is not one. Its pretty much impossible to make any money at the prices I will be charging....
1025
Grant Stockly
grantstockly
Nov 17, 2006 10:21 pm
I am looking for some MITS Audio Tapes with Basic and possibly other programs. Tapes for either than MITS 88-ACR or Tarbell would be great (both if possible)....
1024
Steve
alltare
Nov 16, 2006 7:17 pm
I've talked to Matt, and I believe he would prefer to avoid phone calls at this time and use email instead. He is in the process of documenting, inventorying,...
1023
Dave Freeman
dcfree2000
Nov 16, 2006 5:37 pm
Matt, You forgot toleave your telephone number, Dave 714-558-8822...
1022
Dave Freeman
dcfree2000
Nov 15, 2006 7:19 pm
Matthew, I emailed you about The PC Museum and I want to give you more details. We are going to open in 2008-9 one of the most complete PC Museums to date...
1021
Erik Klein
ErikSKlein
Nov 15, 2006 2:49 am
I'm interested as well. . . add my name to the chorus! :-) Erik Klein www.vintage-computer.com <http://www.vintage-computer.com/> ...
1020
Grant Stockly
grantstockly
Nov 15, 2006 2:13 am
I would be interested if he had an 88-PPG. Other than that, I'm interested in general. ;) Thanks, Grant...
1019
billdeg@...
billdeg
Nov 15, 2006 1:13 am
I am interested too. ... From: ntesla66@... To: altaircomputerclub@yahoogroups.com Sent: Mon, 13 Nov 2006 9:21 PM Subject: [Altair Computer Club] A few...
1018
Steve
alltare
Nov 14, 2006 10:05 pm
I've just uploaded the MITS in-house "Altair Introductory Manual for Technicians.pdf" to the FILES > STEVE'S FILES folder. If you're having problems with your...
1017
Dave Freeman
dcfree2000
Nov 14, 2006 9:02 pm
This is Dave Freeman from The PC Museum. Please send us a list as we are interested. Our direct email is dfreeman@.... see us at...
1016
Dr. Larry Pyeatt
larry_pyeatt
Nov 14, 2006 8:53 pm
I am interested!...
1015
ntesla66
Nov 14, 2006 8:13 pm
Hi Fellers A very good friend of mine (who now has passed) Once worked for Sandia national labs in Albuquerque New Mexico long years ago. He was quite the...
1014
Dave Freeman
dcfree2000
Nov 13, 2006 3:46 pm
A 680 is a very nice piece of computer history and it is relatively short supply. Please consider options of donating it to a museum such as The PC Museum...
1013
ErikSKlein
Nov 11, 2006 8:46 pm
Hello Mike, First of all, my condolences on the loss of your father. As described, the Altair 680 is probably worth between $1,000 and $2,000. It could go...
1012
jfreek82mike
Nov 11, 2006 7:50 pm
ok i have in my posesion an altair 680 with sn c11375 in excelent shape. i also have all the documentation in the binder that came with it, along with the...
1011
Larry D. Pyeatt
larry_pyeatt
Nov 3, 2006 6:38 am
I'm trying to get the doors and bezels' but could make latches as well. I'm going for black, but could also have some done in white. I'm still looking for a...
1010
Steve
alltare
Nov 2, 2006 9:57 pm
Larry, I have a few questions. 1) Are we talking about the door only, or the entire front consisting of door, bezel, and latch? 2) Black (for FD500 drives) or...
1009
Dr. Larry Pyeatt
larry_pyeatt
Nov 2, 2006 8:00 pm
Hello all, I need a drive door for one of my Pertec 8" drives. If anyone else is interested, I can have several made. So, if your drive door is broken and...
