ADP60 Hard Disk/Floppy Controller Settings and Configuration
SILICON VALLEY COMPUTER, INC.
ADP60
Data bus: 16-bit, ISA
Size: Half-length, full-height card
Hard drives supported: Two IDE (AT) Interface drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB drives
CONNECTIONS | |
Function | Location |
4-pin connector-drive active LED | CN1 |
40-pin IDE (AT) Interface connector-internal | CN2 |
34-pin data cable connector-floppy drive | CN3 |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
| » | Floppy drive enabled | JP1 | open |
Floppy drive disabled | JP1 | closed | |
| » | Single-speed floppy drive supported | JP2 | open |
Dual-speed floppy drive supported | JP2 | closed | |
| » | Floppy drive precompensation is 187nsec. | JP3 | open |
Floppy drive precompensation is 125nsec | JP3 | closed | |
| » | Hard drive port address 1F0-1F7h | JP4 | open |
Hard drive port address 170-177h | JP4 | closed | |
| » | BIOS address is C800 | JP5 | open |
BIOS address is CA00 | JP5 | closed | |
| » | BIOS ROM size is 8KB | JP6 | open |
BIOS ROM size is 16KB | JP6 | closed | |
BIOS enabled | JP7 | closed | |
| » | BIOS enabled | JP8 | pins 1 & 2 closed |
BIOS disabled | JP8 | pins 2 & 3 closed | |
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