IDE CONTROLLER (VER. 2) Hard Disk/Floppy Controller Settings and Configuration
BOCA RESEARCH, INC.
IDE CONTROLLER (VER. 2)
Data bus: | 16-bit ISA |
Size: | Half-length, half-height card |
H ard drive supported: | Two IDE(AT) interface drives |
Floppy drives supported: | 360KB, 720KB, 1.2MB, 1.44MB |
CONNECTIONS | |
Function | Location |
40-pin IDE(AT) interface connector | J1 |
34-pin data cable connector - floppy drive | J2 |
4-pin connector - drive active LED | J3 |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
| » | Hard drive attached to IDE controller is primary drive | J4/A | pins 2 & 3 closed |
Hard drive attached to IDE controller is alternate drive | J4/A | pins 1 & 2 closed | |
| » | IDE interface interrupt IRQ14 select | J4/B | pins 2 & 3 closed |
IDE interface interrupt IRQ15 select | J4/B | pins 1 & 2 closed | |
| » | IDE interface enabled | J4/C | pins 2 & 3 closed |
IDE interface disabled | J4/C | pins 1 & 2 closed | |
| » | Floppy drive interface enabled | J4/D | pins 2 & 3 closed |
Floppy drive interface disabled | J4/D | pins 1 & 2 closed | |
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