the "FIRST PC" - How about the computer on the Lunar Module?

From: James Willing <jimw_at_agora.rdrop.com>
Date: Thu Apr 29 00:48:43 1999

At 09:47 PM 4/28/99 -0700, you wrote:
>> I was watching the show on the history of computers on the Discovery
channel
>> and they talked about the computer on the Lunar Module that landed on the
>> moon. It had 5000 integrated circuits in it and was quite the marvel for
>> its time. Could this be a candidate for the first Personal Computer? They
>> were kinda pricey! ;-)
>
>I'm not getting involved this time. Last time I tried, I just make myself
>look silly.

Ah, Grasshopper... Discresion is one of the first tools of survival!

>> Does anybody have any information on that cpu - word size, instruction set,
>> memory, control panel, etc? Who manuafactured it? Where can one go and
see
>> it (without going to the moon!) How about the software for it?

<snippage>

>I have the manual on my hard drive, and there might be a URL.

Please tell!

>The first time I saw the AGC (one of them? how many were there?) it was on
>display, but not working, at the Computer Museum in Boston. I don't
>remember if they put plastic in front of the keypad... there wouldn't have
>been much point in pressing the keys anyway.
>
>The other time I saw the AGC, it was in a cardboard box in the Computer
>Museum History Center warehouse in Moffett Field. They had just moved in --
>I was poking around -- "What's in THIS box? Oh, it's the PDP-1 broken down
>to individual System Modules! And this box is the AGC, and that box..."
>Rather awe-inspiring actually.
>
>> An simulator for one would be pretty cool to see, especially if it was
>> running the program that they used to land on the moon!

Well... if someone gets a simulator running, I've got a test for it. Here
next to me on the shelf is one of the Apollo 13 flight manuals, and the
sequences for inputting programs into the computer goes on... and on...
and on... B^}

-jim

---
jimw_at_computergarage.org
The Computer Garage - http://www.computergarage.org
Computer Garage Fax - (503) 646-0174
Received on Thu Apr 29 1999 - 00:48:43 BST

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