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DATAMAN SYSTEMS
DMS2000-M1
Data bus: 16-bit, ISA
Size: Half-length, full-height card
Hard drives supported: Two MFM ST506/412 drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB
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CONNECTIONS | |
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Function |
Location |
|
34-pin data cable connector-floppy drive |
J1 |
|
34-pin control cable connector-hard drive |
J2 |
|
20-pin data cable connector-drive 0 |
J3 |
|
20-pin data cable connector-drive 1 |
J4 |
|
4-pin connector-drive active LED |
J5 |
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MISCELLANEOUS TECHNICAL NOTES |
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The DMS2000-M1 has no jumpers to configure. This controller is compatible with the Western Digital WD1003-WA2. One minor incompatibility exists between these two controllers. If the hard drive contains more than eight heads, the WD1003-WA2 numbers heads 8 through 15 as 0 through 7 in the medias ID fields. The DMS2000-M1 controller numbers heads 8 through 15 as 8 through 15. You must reformat the hard disk if you are replacing a WD1003-WA2 due to this incompatibility. This problem is not manifested in drives with less than eight heads. |