NEC TECHNOLOGIES, INC.
CDR-250 IDE INTERFACE CARD
|
Card Type |
Hard drive/CD-ROM controller |
|
Hard Drives supported |
Two IDE/CD-ROM drives |
|
Floppy drives supported |
None |
|
Data Bus |
16-bit ISA |
|
Card Size |
Half-length, half-height |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Unidentified |
CN1 |
Audio - CD-ROM IDE |
CN3 |
|
Unidentified |
CN2 |
40-pin IDE interface |
J2 |
|
I/O ADDRESS SELECTION | |
|
Setting |
J3 |
|
170h enabled |
Closed |
|
Note: Other settings for J3 are unidentified. | |
|
INTERRUPT SELECTION | ||
|
IRQ |
J1/A |
J1/B |
|
IRQ10 |
Open |
Closed |
|
IRQ15 |
Closed |
Open |