CCAT100A/200A Hard Disk/Floppy Controller Settings and Configuration
UNIDENTIFIED
CCAT100A/200A
Data bus: | 16-bit ISA |
Size: | Three-quarter length, half-height card |
Hard drive supported: | Two IDE(AT) interface drives |
Floppy drives supported: | 360KB, 720KB, 1.2MB, 1.44MB |
CONNECTIONS | |
Function | Location |
4-pin connector - drive active LED | J1 |
40-pin IDE(AT) interface connector | J2 |
34-pin control cable connector - floppy drive | J3 |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
| » | Unbuffered IRQ14 enabled | W1 | pins 3 & 4 closed |
Buffered IRQ14 enabled | W1 | pins 1 & 2 closed | |
| » | Floppy drive interface enabled | W2 | pins 1 & 2 closed |
Floppy drive interface disabled | W2 | pins 1 & 2 open | |
| » | Floppy drive interface is primary adapter | W2 | pins 3 & 4 open |
Floppy drive interface is secondary adapter | W2 | pins 3 & 4 closed | |
| » | Single speed floppy drive interface enabled | W3 | open |
Dual speed floppy drive interface enabled | W3 | closed | |
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