PDP-8/I - Revision history

Jnc: Reverted edits by Larsbrinkhoff (talk) to last revision by Jnc

2023-07-14T12:10:44Z

Reverted edits by Larsbrinkhoff (talk) to last revision by Jnc

2023-07-11T11:45:12Z

12-bit cat.

2022-04-19T13:34:54Z

+implementation details

2022-04-11T12:21:11Z

‎Images: +Another image

2021-07-09T22:54:35Z

+DW08A, DW08B, DW8-E

2021-05-16T16:07:24Z

MC-8/I details

2021-05-16T00:58:22Z

+links, Ext links

2021-03-23T03:31:21Z

First DEC IC machine

2021-01-08T20:15:41Z

image w/lights

2021-01-08T16:47:11Z

+img

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 }}
-The '''PDP-8/I''' was introduced in 1968 as the successor to the [[PDP-8]]. It was constructed out of [[Transistor-transistor logic|TTL]] [[integrated circuit|ICs]] on M-class [[FLIP CHIP]]s; the first [[Digital Equipment Corporation|DEC]] computer to be built using ICs.
+The '''PDP-8/I''' was introduced in 1968 as the successor to the [[PDP-8]]. It was constructed out of [[Transistor-transistor logic|TTL]] [[integrated circuit|ICs]] on M-class [[FLIP CHIP]]s - mostly early [[DEC card form factor|standard-length single-height]] (width) ones, with a few dual-height. It was the first [[Digital Equipment Corporation|DEC]] computer to be built using ICs.
 Options included:
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 [[Image:PDP-8'I HoppeLighted.jpg|left|thumb|400px|PDP-8/I of the Göttingen Computer Club in Göttingen, Germany]]
 [[:File:PDP-8'I ComputerCabinettGöttingen.jpg|Another image]]
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 ==External links==
-* [http://www.bitsavers.org/pdf/dec/pdp8i PDP-8/I] - Original PDP-8/I documents
+* [http://www.bitsavers.org/pdf/dec/pdp8/pdp8i PDP-8/I] - Original PDP-8/I documents
 {{Nav PDP-8}}
 [[Category: PDP-8s]]

← Older revision		Revision as of 12:21, 11 April 2022
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	[[Image:PDP-8'I HoppeLighted.jpg\|left\|thumb\|400px\|PDP-8/I of the Göttingen Computer Club in Göttingen, Germany]]		[[Image:PDP-8'I HoppeLighted.jpg\|left\|thumb\|400px\|PDP-8/I of the Göttingen Computer Club in Göttingen, Germany]]
		+
		+	[[:File:PDP-8'I ComputerCabinettGöttingen.jpg\|Another image]]

	==External links==		==External links==

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 * KA8/IB Positive I/O Bus Interface, to allow use of newer PDP-8 devices
 * MC8/I Memory Extension Control, [[bank switching]] needed to support more than 4K [[word]]s of memory
 * MP8/I Memory [[Parity]]

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 * KA8/IB Positive I/O Bus Interface, to allow use of newer PDP-8 devices
 * MC8/I Memory Extension Control, [[bank switching]] needed to support more than 4K [[word]]s of memory
-* MP8/I Memory Parity
+* MP8/I Memory [[Parity]]
 * KE8/I [[Extended Arithmetic Element]], which supported [[hardware]] integer multiplication and division, one-[[bit]] double-word shifts, and [[normalization]]
 * KT8/I Time Sharing Hardware Modification, which allowed the computer to operate in either Executive Mode or User Mode
 It could perform an addition to the [[accumulator]] in 3.0 μseconds, and a 12 by 12 bit multiplication with 24 bit result in 6.0 μseconds, using the math extension hardware.
 ==Images==

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 {{Infobox Machine
 | name = PDP-8/I
-| image = PDP-8'I ComputerCabinettGöttingen.jpg
+| image = PDP-8'I FrontPanel.jpg
-| caption = PDP-8/S in the Göttingen Computer Club in Göttingen, Germany
+| caption = PDP-8/I front panel
 <!--
 | ram = Maximum of 32 kwords in eight 4 kword banks
@@ Line 33: / Line 33: @@
 It could perform an addition to the [[accumulator]] in 3.0 μseconds, and a 12 by 12 bit multiplication with 24 bit result in 6.0 μseconds, using the math extension hardware.
 {{Nav PDP-8}}
 [[Category: PDP-8s]]