NCL 5125 Hard Disk/Floppy Controller Settings and Configuration
NCL AMERICA
NCL 5125
Data bus: 16-bit, ISA
Size: Full-length, full-height card
Hard Drives Supported: Two ST506/412 drives
Floppy Drives Supported: Two 320KB, 720KB, 1.2 MB or 1.44 MB drives
CONNECTIONS | |
Function | Location |
34-pin control cable connector-hard drive | CN1 |
20-pin data cable connector-drive 0 | CN2 |
20-pin data cable connector-drive 1 | CN3 |
34-pin data cable connector-floppy drive | CN4 |
4-pin connector-drive active LED | CN5 |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
| » | Hard drive port address is 1F0-1F7h | JP0 | open |
Hard drive port address is 170-177h | JP0 | closed | |
| » | Floppy drive port address is 3F2-3F7h | JP1 | open |
Floppy drive port address is 372-177h | JP1 | closed | |
| » | Factory configured - do not alter | JP2, JP3, & JP4 | closed |
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