Amiga Hardware DatabaseCompany BSC / Alfa Data, Germany | Date 1991 / 1993 | Amiga A2000, A3000, A4000 | Interface Zorro II | Autoconfig ID 2049 / 5,82092 / 5,8 |
- SCSI 2 controller
- NCR 53C94 @ 25 MHz
- does not use DMA but interrupt driven programmed I/O
- 50 pin internal SCSI connector
- DB25 external SCSI connector for both snap-in and screw-in connectors
- Slow Cable Mode for external devices with long cables
- place for a 3.5" hard disk on the card
- autoboot ROM (oktagon.device) - autobooting requires at least Kickstart 1.3
- ROM versions less than 6.5 may have problems with removable media devices
- the ROM uses a MOVEP operation - which is an illegal instruction on the 68060 - making troubles during bootup on 68060 systems
- RDB compatible
- hard disk activity LED connector
- hard disk controller disable jumper
- A-Max II driver
- supported by Linux
- Oktagon 2000 (
- no memory expansion
- also called as A.L.F. 3
)
- Oktagon 2008
- sixteen ZIP sockets accept 8 MB 16 bit RAM
- supports either static column or page mode 1M×4 ZIPs
- accepts ZIPs in groups of four giving 2, 4, 6, 8 MB configurations
- memory disable jumper
Rev 6, front side
Rev 6, back side
Rev 3, front side
Rev 3, back side
Rev 5, back side
Rev 5, back side
Rev 7, front side
Rev 7, back side
- BSC-HD.pdf
Controller Hardware and Software Installation Manual (english/german)
443 kB
- Oktagon-32.dms
install disk v3.2
HDInstTools v3.2 (07.12.94), OktagonMount 6.8 (30.11.94), GigaMem 3.0 (06.12.92)
455 kB - Oktagon-215.dms
install disk v2.15
HDInstTools v2.15 (23.9.93), OktagonMount 4.4 (17.05.93), GigaMem 3.0 (06.12.92)
377 kB - Oktagon-13.dms
install disk v1.3
ALF.device v2.13, oktagon.device v3.20
369 kB - BSC_GigaMem-20.dms
GigaMem v2.0
vmem.library v1.0
135 kB - Oktagon_ROM-612.zip
ROM v6.12 for Oktagon 508/2008
14 kB - oktapus.lha
Aminet
OktaPussy v2.1 (24.11.98)
106 kB
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1994-02
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1994-05
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1991-11
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1992-10