Amiga Hardware Database - Expansion cards

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3 expansions found

Manufacturer Hydra Systems, UK	Date 1990	Amiga A2000, A3000, A4000	Interface Zorro II	Autoconfig ID 2121 / 1

Manufacturer

Hydra Systems, UK

Date

1990

Amiga

A2000, A3000, A4000

Interface

Zorro II

Autoconfig ID

2121 / 1

Ethernet interface

National Semiconductor DP8390 Ethernet controller
16 kB SRAM buffer using DMA to and from the DP8390
AmigaNet v1.0 & 1.1:
- DB15 AUI port (10Base5)
- one or two BNC (10Base2) connectors - in case of two BNCs there is no need for T connectors, Hydras can be simply daisychained
AmigaNet v1.2:
- one BNC (10Base2) connector
- one RJ45 (10BaseT) connector mounted on the card or one DB15 AUI connector mounted on a separate card plate
- status LEDs
SANA II compatible driver (hydra.device)
30% slower than the Commodore A2065
supported by Linux, NetBSD and OpenBSD

Rev 1.2A, front side

Rev 1.2A, back side

Rev 1.1A, front side

Rev 1.1, front side

Rev 1.1, back side

Advert (DE)
1990-12

Advert (GB)
1993-04

Advert (GB)
1993-05

Advert (GB)
1994-08

Advert (US)
1990-03

Manufacturer Hydra Systems, UK	Date 1990	Amiga A500	Interface side expansion port	Autoconfig ID 2121 / 1