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Articles / TULARC / PC info / Hard Disk/Floppy Controller / U-Z / |  |
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801V25A, 801V75 Hard Disk/Floppy Controller Settings and Configuration |
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UNIDENTIFIED
801V25A, 801V75
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Card Type |
Hard drive controller card |
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Maximum Onboard Memory |
4KB (Internal) |
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Hard Drives supported |
Up to 15 Fast & Wide devices (801V25A) Up to 15 Ultra SCSI Wide devices (801V75) |
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Floppy drives supported |
None |
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Data Bus |
32-bit PCI |
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Card Size |
Half-length, full-height card |
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CONNECTIONS | |||
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Function |
Location |
Function |
Location |
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68-pin SCSI connector - external |
J1 |
68-pin SCSI connector - internal |
J3 |
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50-pin SCSI connector - internal |
J2 |
2-pin connector - drive active LED |
JP4 |
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TERMINATION CONFIGURATION | |||
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Devices installed |
Connectors Used |
JP2 |
JP3 |
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External Wide & Internal Narrow |
J1 & J2 |
Open |
Closed |
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External Wide & Internal Wide |
J1 & J3 |
Open |
Open |
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Internal Narrow & Internal Wide |
J2 & J3 |
Open |
Closed |
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External only |
J1 |
Closed |
Closed |
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Internal only |
J2 |
Closed |
Closed |
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Internal only |
J3 |
Closed |
Closed |
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MISCELLANEOUS TECHNICAL NOTES |
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Only two SCSI connectors (J1 & J2, J2 & J3 or J3 & J1) may be used at one time. |
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