OCEAN INFORMATION SYSTEMS, INC.
HAWK 486
|
Processor |
80486SX/80487SX/80486DX |
|
Processor Speed |
20/25/33/40/50MHz |
|
Chip Set |
Unidentified |
|
Max. Onboard DRAM |
32MB |
|
Cache |
None |
|
BIOS |
AMI |
|
Dimensions |
220mm x 220mm |
|
I/O Options |
None |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Power LED & keylock |
P1 |
Turbo switch |
P4 |
|
Reset switch |
P2 |
Speaker |
P5 |
|
Turbo LED |
P3 |
External battery |
P8 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Factory configured - do not alter |
JP1 |
N/A |
|
|
Password disabled |
JP2 |
Open |
|
Password enabled |
JP2 |
pins 1 & 2 closed | |
|
|
CMOS memory normal operation |
JP3 |
pins 1 & 2 closed |
|
CMOS memory clear |
JP3 |
pins 2 & 3 closed | |
|
DRAM CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 | |
|
1MB |
(4) 256K x 9 |
NONE | |
|
2MB |
(4) 256K x 9 |
(4) 256K x 9 | |
|
4MB |
(4) 1M x 9 |
NONE | |
|
5MB |
(4) 256K x 9 |
(4) 1M x 9 | |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 | |
|
16MB |
(4) 4M x 9 |
NONE | |
|
32MB |
(4) 4M x 9 |
(4) 4M x 9 | |
|
CPU TYPE CONFIGURATION | |||
|
Type |
JP4 |
JP5 |
JP6 |
|
80486SX |
Open |
Open |
pins 2 & 3 closed |
|
80487SX |
pins 2 & 3 closed |
Closed |
pins 1 & 2 closed |
|
80486DX |
pins 1 & 2 closed |
Closed |
pins 1 & 2 closed |