TEXT View Source
# NEC TECHNOLOGIES, INC.
CDR-C251/CDR-1350A/CDR-1450A
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
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|---------------------+-------+----------------------+-------|
| Unidentified | CN1 | Audio - CD-ROM IDE | CN3 |
|---------------------+-------+----------------------+-------|
| Unidentified | CN2 | 40-pin IDE interface | J2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O ADDRESS/INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | Address | SW/1 | SW/2 | SW/3 | SW/4 |
|----------+----------+---------+---------+---------+--------|
| IRQ10 | 168h | On | Off | On | Off |
|----------+----------+---------+---------+---------+--------|
| IRQ11 | 1E8h | Off | On | Off | On |
|----------+----------+---------+---------+---------+--------|
| IRQ15 | 170h | Off | Off | Off | Off |
|----------+----------+---------+---------+---------+--------|
| Disabled | Disabled | On | On | On | On |
|------------------------------------------------------------|
| Note:Orientation of SW/1 is unidentified. |
+------------------------------------------------------------+