ICL
ERGOPRO X240, ERGOPRO X440, ERGOLITE S4/33C
|
Processor |
80486DX/80486DX2/80486DX4 |
|
Processor Speed |
25/33/50(internal)/66(internal)/75(internal)/100(internal)MHz |
|
Chip Set |
OPTI |
|
Max. Onboard DRAM |
64MB |
|
Cache |
256KB (on daughterboard) |
|
BIOS |
ICL |
|
Dimensions |
300mm x 220mm |
|
I/O Options |
PS/2 mouse port, parallel port, serial ports (2), VGA port, VGA feature connector, network adapter, floppy drive interface, IDE interfaces (2), proprietary riser card slot |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
3.3V power connector |
E3 |
Power switch |
J9 |
|
Keyboard and mouse PTC |
J0 |
Floppy drive interface |
J10 |
|
VGA port |
J1 |
IDE interface (primary) |
J11 |
|
Parallel port |
J2 |
IDE interface (secondary) |
J12 |
|
Serial port 1 |
J3 |
Network adapter |
J13 |
|
Serial port 2 |
J4 |
VGA feature connector |
J14 |
|
PS/2 mouse port |
J5 |
Reset button |
JP1 pins 1 & 2 |
|
Hard drive LED |
J6 |
Proprietary riser card slot |
SL1 |
|
Front panel LEDs |
J7 |
Cache expansion slot |
SL2 |
|
Chassis fan power |
J8 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Password disabled |
JP1 pins 3 & 4 |
Open |
|
Password enabled |
JP1 pins 3 & 4 |
Closed | |
|
|
Factory default - do not alter |
JP1 pins 5 & 6 |
N/A |
|
|
Factory configured - do not alter |
JP1 pins 13 & 14 |
Closed |
|
|
BIOS write protect enabled |
JP1 pins 15 & 16 |
Open |
|
BIOS write protect disabled |
JP1 pins 15 & 16 |
Closed | |
|
|
Factory configured - do not alter |
JP2 pins 1 & 2 |
Open |
|
|
Factory configured - do not alter |
JP2 pins 3 & 4 |
Open |
|
|
Factory configured - do not alter |
JP2 pins 15 & 16 |
Open |
|
|
Factory configured - do not alter |
JP2 pins 17 & 18 |
Open |
|
|
Factory configured - do not alter |
JP2 pins 19 & 20 |
Open |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
4MB |
(1) 1M x 36 |
NONE |
NONE |
NONE |
|
8MB |
(1) 1M x 36 |
(1) 1M x 36 |
NONE |
NONE |
|
8MB |
(1) 2M x 36 |
NONE |
NONE |
NONE |
|
12MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
NONE |
|
12MB |
(1) 1M x 36 |
(1) 2M x 36 |
NONE |
NONE |
|
16MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
16MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 2M x 36 |
NONE |
|
16MB |
(1) 2M x 36 |
(1) 2M x 36 |
NONE |
NONE |
|
16MB |
(1) 4M x 36 |
NONE |
NONE |
NONE |
|
20MB |
(1) 1M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
NONE |
|
20MB |
(1) 1M x 36 |
(1) 4M x 36 |
NONE |
NONE |
|
24MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
24MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 4M x 36 |
NONE |
|
24MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
NONE |
|
28MB |
(1) 1M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
32MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
32MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 4M x 36 |
NONE |
|
32MB |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
NONE |
|
40MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
48MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
48MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
|
64MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
CACHE CONFIGURATION |
|
Note: Cache is installed in SL2. It is a card and the size is not configurable. |
|
CPU SPEED CONFIGURATION | |
|
Speed |
JP1 pins 11 & 12 |
|
25MHz |
Closed |
|
33MHz |
Open |
|
50iMHz |
Closed |
|
66iMHz |
Open |
|
75iMHz |
Closed |
|
100iMHz |
Closed |
|
CPU VOLTAGE CONFIGURATION | ||
|
Voltage |
JP2 | |
|
+5V |
Open | |
|
+3V |
pins 5 & 6, 7 & 8, 9 & 10, 11 & 12, 13 & 14 closed | |
|
VRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
1MB |
(2) 1024K x 4 |
NONE |
|
2MB |
(2) 1024K x 4 |
(2) 1024K x 4 |