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yjfy
May 20th, 2014, 03:46 AM
About SIM4-01, Found that the three version.

Version number: PC-114-B

It °s a PROTOTYPE from intel reference document:SIM4-01 & SIM4-02.pdf (https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B9rh9tVI0J5mZjk1NDU0OTQtNTA1ZS00ZTM1LThlNzQ tYzM2ZTdhMDZmY2Q5&hl=en)

http://yjfy.com/images/oldhard/sim4-01_prototyping_board.jpg

yjfy
May 20th, 2014, 05:20 PM
Version number: PC-114-C

This version is also more common£¨Are used in Grey trace White ceramic / White ceramic C4004°£Find three pictures:

1.http://www.brew-wood.co.uk/computers/4004_history.htm

http://www.brew-wood.co.uk/computers/4004computer.jpg

2.http://www.intel-vintage.info/inteldevelopmenttools.htm
http://www.intel-vintage.info/photos/Other/SIM4-01.jpg


3.http://www.oldcomputermuseum.com/sim4-01.html
http://yjfy.com/images/oldhard/sim4-01.jpg

yjfy
May 20th, 2014, 05:22 PM
Version number:PC 114 D
This version of the late, May use the White ceramic C4004 / D4004.
The board did not know who was developed.

http://yjfy.com/images/oldhard/Mainboard/SIM4-01.jpg
http://yjfy.com/images/oldhard/Mainboard/SIM4-01_1.jpg

Dwight Elvey
May 21st, 2014, 06:17 PM
My SIM4-01 is a rev D with grey trace C4004. Newest date codes on my
board are '73.
Someplace I have a dump of the EPROMs to use with the MP7-03 programmer
card.
Dwight

yjfy
May 21st, 2014, 07:20 PM
Can you show your SIM4-01 photos?
THANKS!

Roland Huisman
May 22nd, 2014, 12:54 AM
Wonderful boards!

Did they fit into a Intellec 4? Or was the Intellec 4 like the 8 with a 100 pin connector?

Regards, Roland

Dwight Elvey
May 22nd, 2014, 05:36 PM
Wonderful boards!

Did they fit into a Intellec 4? Or was the Intellec 4 like the 8 with a 100 pin connector?

Regards, Roland

I believe the Intellec 4 boards were different.
Dwight

antiquekid3
May 22nd, 2014, 06:05 PM
I believe the Intellec 4 boards were different.
Dwight

I concur. My Intellec 4 MOD 40 uses a 100-pin edge connector. Looks like SIM4-01 uses 72 pins.

Kyle

Dwight Elvey
May 23rd, 2014, 07:29 PM
1882418825188261882718828

The fourth eprom on the board is just an extra. The program
only uses 3 eproms.
Dwight

yjfy
May 23rd, 2014, 09:31 PM
Let me feed one's sight on.
But the picture is too small.

Dwight Elvey
May 24th, 2014, 07:36 AM
Let me feed one's sight on.
But the picture is too small.

They are just thumbnails. Click on the picture and it
will be larger.
Dwight