NCL AMERICA
NCL 5355, NCL 5356
Data bus: 16-bit, ISA
Size: Half-length, full-height card
Hard drives supported: Two ESDI RLL drives
Floppy drives supported: NCL 5355:Two 360KB, 720KB, 1.2MB, or 1.44MB
NCL 5356:None
Maximum heads/cyl.: 16 heads and 2048 cylinders
|
CONNECTIONS | |
|
34-pin control cable connector-hard drive |
CN1 |
|
20-pin data cable connector-drive 0 |
CN2 |
|
20-pin data cable connector-drive 1 |
CN3 |
|
34-pin data cable connector-floppy drive (NCL 5355 only) |
CN4 |
|
4-pin connector-drive active LED |
CN5 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
| » |
Hard drive port address 1F0-1F7h |
JP1 |
pins 1 & 2 closed |
|
Hard drive port address 170-177h |
JP1 |
pins 2 & 3 closed | |
| » |
System ROM is 128KB |
JP2 |
pins 2 & 3 closed |
|
System ROM is 256KB |
JP2 |
pins 1 & 2 closed | |
| » |
BIOS ROM is 256KB |
JP3 |
pins 1 & 2 closed |
|
BIOS ROM is 128KB |
JP3 |
pins 2 & 3 closed | |
| » |
Factory configured - do not alter |
JP4 |
N/A |
| » |
Factory configured - do not alter |
JP5 |
closed |
| » |
Factory configured - do not alter |
JP6 |
open |
| » |
Floppy drive port address is 3F2-3F7h |
JP7 |
closed |
|
Floppy drive port address is 372-377h |
JP7 |
open | |
| » |
Factory configured - do not alter |
JP8 |
open |
| » |
Factory configured - do not alter |
JP9 |
all |
| » |
Cache enabled |
JP10 |
open |
|
Cache disabled |
JP10 |
closed | |
| » |
Sector sparing enabled |
JP11 |
closed |
|
Sector sparing disabled |
JP11 |
open | |
| » |
Factory configured - do not alter |
JP12 |
N/A |
| » |
Buffer size is 64KB |
JP13 |
closed |
|
Buffer size is 16KB |
JP13 |
open | |
| » |
Buffer size is 32KB |
JP14 |
pins 1 & 2 closed |
|
Buffer size is 8KB |
JP14 |
pins 2 & 3 closed | |
| » |
Factory configured - do not alter |
JP15 |
closed |