Digital Ethernet Large-scale-integration UNIBUS Adapter - Revision history

Jnc: Undo duplicate cat

2024-10-16T13:13:16Z

Undo duplicate cat

2024-10-15T18:50:37Z

‎External links: Category: DEC Network Interfaces added

2022-08-17T21:34:19Z

New cat

2021-11-05T01:22:06Z

typo

2021-11-05T01:21:32Z

2021-11-05T01:20:30Z

formal names

2021-11-05T00:38:50Z

bried desc, chips

2021-08-22T08:37:58Z

Better cat

2021-02-02T12:08:41Z

rm dup cat

2019-01-20T01:13:29Z

bit more text, new cat

← Older revision		Revision as of 13:13, 16 October 2024
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	[[Category: UNIBUS Network Interfaces]]		[[Category: UNIBUS Network Interfaces]]
−	~~[[Category: DEC Network Interfaces]]~~
	[[Category: Ethernet Interfaces]]		[[Category: Ethernet Interfaces]]

← Older revision		Revision as of 18:50, 15 October 2024
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	[[Category: UNIBUS Network Interfaces]]		[[Category: UNIBUS Network Interfaces]]
		+	[[Category: DEC Network Interfaces]]
	[[Category: Ethernet Interfaces]]		[[Category: Ethernet Interfaces]]

@@ Line 10: / Line 10: @@
 The DELUA has 128KB of [[Dynamic RAM|DRAM]] (using 64Kx1 DRAM chips), probably with [[parity]], used for both [[buffer]]s, and also to hold the microprocessor's [[object code|code]]; there is also 16KB of [[ROM]] containing its [[firmware]], which is copied to DRAM on startup, as the latter is faster.
 ==See also==
 * [[Digital Ethernet UNIBUS Network Adapter|DEUNA]], the DELUA's predecessor
 ==Further reading==
@@ Line 28: / Line 28: @@
 [[Category: UNIBUS Network Interfaces]]

@@ Line 1: / Line 1: @@
 [[Image:m7521.jpg|thumb|right|250px|M7521]]
-The '''Digital Ethernet Large-scale Integration UNIBUS Adapter''' (short, and usual, name '''DELUA''') was [[DEC]]'s second [[UNIBUS]] to [[Ethernet]] [[network interface]]. It consisted of one [[DEC card form factor|hex]] board, the M7521.
+The '''Digital Ethernet Large-scale-integration UNIBUS Adapter''' (short, and usual, name '''DELUA''') was [[DEC]]'s second [[UNIBUS]] to [[Ethernet]] [[network interface]]. It consisted of one [[DEC card form factor|hex]] board, the M7521.
 A number of complex [[integrated circuit|chips]] are used:

@@ Line 1: / Line 1: @@
 [[Image:m7521.jpg|thumb|right|250px|M7521]]
-The '''DELUA''' was [[DEC]]'s second [[UNIBUS]] to [[Ethernet]] [[network interface]]. It consisted of one [[DEC card form factor|hex]] board, the M7521.
+The '''Digital Ethernet Large-scale Integration UNIBUS Adapter''' (short, and usual, name '''DELUA''') was [[DEC]]'s second [[UNIBUS]] to [[Ethernet]] [[network interface]]. It consisted of one [[DEC card form factor|hex]] board, the M7521.
 A number of complex [[integrated circuit|chips]] are used:
@@ Line 15: / Line 15: @@
 ==See also==
-* [[DEUNA]], the DELUA's predecessor
+* [[Digital Ethernet UNIBUS Network Adapter|DEUNA]], the DELUA's predecessor
 ==Further reading==

← Older revision	Revision as of 01:21, 5 November 2021
(No difference)

← Older revision		Revision as of 08:37, 22 August 2021
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	{{semi-stub}}		{{semi-stub}}

−	~~[[Category: DEC Boards]]~~
	[[Category: UNIBUS Network Interfaces]]		[[Category: UNIBUS Network Interfaces]]

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 * [[DEUNA]], the DELUA's predecessor
-{{stub}}
+{{semi-stub}}
 [[Category: DEC Boards]]
 [[Category: UNIBUS Network Interfaces]]