ADAPTEC, INC.
AHA-2944W
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Data bus: |
32-bit PCI |
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Size: |
Half-length, full-height card |
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Hard drive supported: |
Up to fifteen SCSI-2 devices |
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Floppy drives supported: |
None |
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CONNECTIONS | |
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Function |
Location |
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50-pin SCSI connector - internal |
J1 |
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4-pin connector - drive active LED |
J2 |
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68-pin SCSI connector - internal |
J3 |
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68-pin SCSI connector - external |
J6 |
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USER CONFIGURABLE SETTINGS | ||
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Function |
Location |
Setting |
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Termination power for J3, when power off enabled |
J4 |
closed |
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Termination power for J3, when power off disabled |
J4 |
open |
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Termination power for J1, when power off enabled |
J5 |
closed |
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Termination power for J1, when power off disabled |
J5 |
open |
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Low byte & high byte set to off |
R1-R12 |
removed |
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Low byte & high byte set to on |
R1-R12 |
installed |
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Low byte set to off, high byte set to on |
R9, R12, R3, R6 |
installed |
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R1, R2, R4, R5, R7, R8, R10, R11 |
removed | |
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MISCELLANEOUS TECHNICAL NOTES |
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R1, R2, R9, R10, R11, R12 are 330-ohm. R3, R4, R5, R6, R7, R8 are 150-ohm. When using only the 68-pin external connector low & high bytes must be set to on. When using the 68-pin internal & external connectors or when using the 50-pin & 68-pin internal connectors low byte must be set to off, high byte to on. When using the 50-pin internal & 68-pin external low & high bytes must be set to off. |