IDE CONTROLLER REV. 2 Hard Disk/Floppy Controller Settings and Configuration
DELL COMPUTER CORPORATION
IDE CONTROLLER REV. 2
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 |
40-pin IDE (AT) Interface connector-internal | CN1 |
34-pin data cable connector-floppy drive | CN2 |
4-pin connector-drive active LED | CN3 |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
| » | Hard drive enabled | JP4 | open |
Hard drive disabled | JP4 | closed | |
| » | Floppy drive enabled | JP5 | open |
Floppy drive disabled | JP5 | closed | |
| » | Drive generates IRQ14 high | JP6 | pins 1 & 2 closed |
Drive does not drive IRQ14 high | JP6 | pins 2 & 3 closed | |
MISCELLANEOUS TECHNICAL NOTES |
This controller has no on-board software |
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