AST RESEARCH, INC.
MANHATTAN G PENTIUM (202671-102, 103)
|
Processor |
Pentium |
|
Processor Speed |
75/90/100MHz |
|
Chip Set |
Unidentified |
|
Max. Onboard DRAM |
128MB |
|
Cache |
256KB |
|
BIOS |
Unidentified |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), 8514 video pass through connector, VGA port, riser slot |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
PS/2 mouse port |
CN2 |
External battery |
J26 |
|
Serial port |
CN3 |
Speaker |
J27 |
|
Serial port |
CN4 |
Chassis fan power |
J28 |
|
Parallel port |
CN5 |
Front panel connector |
J29 |
|
VGA port |
CN6 |
Chassis fan power |
J32 |
|
8514 video pass through connector |
J19 |
IDE interface LED |
J40 |
|
IDE interface |
J22 |
Riser slot |
SL1 |
|
Floppy drive interface |
J24 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Factory configured - do not alter |
E4 |
Open |
|
|
Factory configured - do not alter (model extension # -301) |
E5 |
Open |
|
|
Factory configured - do not alter (model extension # -302) |
E5 |
Closed |
|
|
Factory configured - do not alter |
E6 |
Open |
|
|
Factory configured - do not alter |
E8 |
Open |
|
|
Monitor type select color |
E9 |
Closed |
|
Monitor type select monochrome |
E9 |
Open | |
|
|
Setup access enabled |
E10 |
Closed |
|
Setup access disabled |
E10 |
Open | |
|
|
On board video enabled |
E11 |
Closed |
|
On board video disabled |
E11 |
Open | |
|
|
Password enabled |
E12 |
Closed |
|
Password disabled |
E12 |
Open | |
|
|
Flash BIOS normal operation |
E13 |
Closed |
|
Flash BIOS force update at boot |
E13 |
Open | |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(2) 1M x 36 |
NONE |
|
10MB |
(2) 1M x 36 |
(2) 256K x 36 |
|
16MB |
(2) 2M x 36 |
NONE |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
|
18MB |
(2) 2M x 36 |
(2) 256K x 36 |
|
18MB |
(2) 256K x 36 |
(2) 2M x 36 |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
|
32MB |
(2) 4M x 36 |
NONE |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
|
34MB |
(2) 4M x 36 |
(2) 256K x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
|
64MB |
(2) 8M x 36 |
NONE |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
|
66MB |
(2) 8M x 36 |
(2) 256K x 36 |
|
68MB |
(2) 8M x 36 |
(2) 512K x 36 |
|
72MB |
(2) 8M x 36 |
(2) 1M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
CACHE CONFIGURATION |
|
Note: 256KB cache is factory installed and is not configurable. The location is unidentified. |
|
CPU SPEED CONFIGURATION (IMI415) | ||||
|
Speed |
E1 |
E2 |
E3 |
E7 |
|
75MHz |
pins 2 & 3 closed |
Open |
Closed |
Closed |
|
90MHz |
pins 2 & 3 closed |
Open |
Closed |
Open |
|
100MHz |
pins 2 & 3 closed |
Closed |
Closed |
Open |
|
CPU SPEED CONFIGURATION (IMI470) | ||||
|
Speed |
E1 |
E2 |
E3 |
E7 |
|
75MHz |
pins 2 & 3 closed |
Open |
Closed |
Open |
|
90MHz |
pins 2 & 3 closed |
Open |
Closed |
Closed |
|
100MHz |
pins 2 & 3 closed |
Closed |
Closed |
Closed |
|
VIDEO MEMORY CONFIGURATION |
|
Note: 512KB is factory installed and is not configurable. |