DATAEXPERT CORPORATION
EXP4349
|
Device Type |
Mainboard |
|
Processor |
80386DX/AM386DX/CX486S/80486SX/CX486DLC/TI486DLC/ CX486DX/SL80486DX/80486DX/SL80486DX2/P24T |
|
Processor Speed |
25/33/40/50(internal)/50/66(internal)/100(internal)MHz |
|
Chip Set |
Unidentified |
|
Maximum Onboard Memory |
64MB |
|
Cache |
64/128/256/512KB |
|
BIOS |
Award, Phoenix |
|
Dimensions |
254mm x 218mm |
|
I/O Options |
32-bit VESA local bus slots (3), green PC connector |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Power LED & keylock |
J1 |
Turbo switch |
J5 |
|
Speaker |
J2 |
External battery |
J6 |
|
Reset switch |
J3 |
Green PC connector |
JP36 |
|
Turbo LED |
J4 |
32-bit VESA local bus slots |
SL1 SL3 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
Monitor type select color |
JP40 |
Closed | |
|
Monitor type select monochrome |
JP40 |
Open | |
|
Battery type select lithium |
JP45 |
Pins 2 & 3 closed | |
|
Battery type select Ni-CD |
JP45 |
Pins 1 & 2 closed | |
|
SIMM CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
2MB |
(4) 256K x 9 |
None |
(1) 256K x 36 |
|
2MB |
None |
(1) 256K x 36 |
(1) 256K x 36 |
|
2MB |
None |
(1) 512K x 36 |
None |
|
2MB |
None |
(1) 512K x 36 |
None |
|
4MB |
(4) 1M x 9 |
None |
None |
|
4MB |
None |
(1) 1M x 36 |
None |
|
4MB |
(4) 1M x 9 |
None |
None |
|
4MB |
None |
(1) 512K x 36 |
(1) 512K x 36 |
|
5MB |
(4) 256K x 9 |
None |
(1) 1M x 36 |
|
5MB |
None |
(1) 256K x 36 |
(1) 1M x 36 |
|
8MB |
(4) 1M x 9 |
None |
(1) 1M x 36 |
|
8MB |
None |
(1) 1M x 36 |
(1) 1M x 36 |
|
8MB |
None |
(1) 2M x 36 |
None |
|
8MB |
None |
(1) 2M x 36 |
None |
|
10MB |
None |
(1) 512K x 36 |
(1) 2M x 36 |
|
16MB |
(4) 4M x 9 |
None |
None |
|
16MB |
None |
None |
(1) 4M x 36 |
|
16MB |
(4) 4M x 9 |
None |
None |
|
16MB |
None |
(1) 2M x 36 |
(1) 2M x 36 |
|
17MB |
(4) 256K x 9 |
None |
(1) 4M x 36 |
|
SIMM CONFIGURATION (CONT) | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
17MB |
None |
(1) 256K x 36 |
(1) 4M x 36 |
|
20MB |
(4) 1M x 9 |
None |
(1) 4M x 36 |
|
20MB |
None |
(1) 1M x 36 |
(1) 4M x 36 |
|
32MB |
(4) 4M x 9 |
None |
(1) 4M x 36 |
|
32MB |
None |
(1) 4M x 36 |
(1) 4M x 36 |
|
32MB |
None |
(1) 8M x 36 |
None |
|
64MB |
(4) 16M x 9 |
None |
None |
|
64MB |
None |
(1) 8M x 36 |
(1) 8M x 36 |
|
CACHE CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
TAG |
|
64KB |
(4) 8K x 8 |
(4) 8K x 8 |
(1) 8K x 8 |
|
128KB |
(4) 32K x 8 |
None |
(1) 8K x 8 |
|
256KB (A) |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 32K x 8 |
|
256KB (B) |
(4) 64K x 8 |
None |
(1) 32K x 8 |
|
512KB |
(4) 64K x 8 |
(4) 64K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | ||
|
Size |
JP22 |
JP33 |
|
64KB |
Pins 5 & 6 closed |
Pins 1 & 2 closed |
|
128KB |
Pins 2 & 3, 4 & 5, 6 & 7 closed |
Pins 1 & 2, 3 & 4 closed |
|
256KB (A) |
Pins 1 & 2, 3 & 4, 5 & 6 closed |
Pins 1 & 2, 3 & 4 closed |
|
256KB (B) |
Pins 2 & 3, 4 & 5, 6 & 7 closed |
Pins 1 & 2, 3 & 4 closed |
|
512KB |
Pins 2 & 3, 4 & 5, 6 & 7 closed |
Pins 1 & 2, 3 & 4, 5 & 6 closed |
|
CPU SPEED SELECTION | |||
|
Speed |
JP23 |
JP38 |
JP39 |
|
25MHz |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 1 & 2, 5 & 6 closed |
|
33MHz |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 1 & 2, 3 & 4 closed |
|
40MHz (386) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 5 & 6 closed |
|
40MHz (486) |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 3 & 4, 5 & 6 closed |
|
50iMHz |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 1 & 2, 5 & 6 closed |
|
50MHz |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2, 5 & 6 closed |
|
66iMHz |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 1 & 2, 3 & 4 closed |
|
66iMHz |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 5 & 6 closed |
|
100iMHz |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 1 & 2, 3 & 4 closed |
|
CPU TYPE SELECTION | ||||
|
Type |
JP5 |
JP7 |
JP10 |
JP11 |
|
80386DX |
1 & 2 |
2 & 3 |
Open |
Open |
|
AM386DX |
1 & 2 |
2 & 3 |
Open |
Open |
|
CX486S |
2 & 3 |
1 & 2 |
2 & 4 |
2 & 3 |
|
80486SX |
2 & 3 |
1 & 2 |
Open |
Open |
|
CX486DLC |
1 & 2 |
2 & 3 |
Open |
Open |
|
TI486DLC |
1 & 2 |
2 & 3 |
Open |
Open |
|
CX486DX |
2 & 3 |
1 & 2 |
2 & 4 |
2 & 3 |
|
SL80486DX |
2 & 3 |
1 & 2 |
4 & 5 |
1 & 2 |
|
80486DX |
2 & 3 |
1 & 2 |
Open |
Open |
|
SL80486DX2 |
2 & 3 |
1 & 2 |
4 & 5 |
1 & 2 |
|
P24T |
2 & 3 |
1 & 2 |
4 & 5 |
1 & 2 |
|
Note: Pins designated should be in the closed position. | ||||
|
CPU TYPE SELECTION (CONT) | |||||
|
Type |
JP12 |
JP13 |
JP14 |
JP15 |
JP16 |
|
80386DX |
2 & 3 |
Open |
2 & 3 |
Open |
Open |
|
AM386DX |
2 & 3 |
Open |
2 & 3 |
Open |
Open |
|
CX486S |
1 & 2 |
2 & 3 |
1 & 2 |
2 & 4 |
Closed |
|
80486SX |
1 & 2 |
2 & 3 |
1 & 2 |
Open |
Open |
|
CX486DLC |
2 & 3 |
Open |
2 & 3 |
Open |
Open |
|
TI486DLC |
2 & 3 |
Open |
2 & 3 |
Open |
Open |
|
CX486DX |
1 & 2 |
2 & 3 |
1 & 2 |
2 & 4 |
Closed |
|
SL80486DX |
1 & 2 |
2 & 3 |
1 & 2 |
2 & 3 |
Open |
|
80486DX |
1 & 2 |
2 & 3 |
1 & 2 |
Open |
Open |
|
SL80486DX2 |
1 & 2 |
2 & 3 |
1 & 2 |
2 & 3 |
Open |
|
P24T |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
Open |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU TYPE SELECTION (CONT) | |||||
|
Type |
JP17 |
JP18 |
JP19 |
JP20 |
JP21 |
|
80386DX |
Open |
Open |
Open |
Open |
Open |
|
AM386DX |
Open |
Open |
Open |
Open |
Open |
|
CX486S |
Open |
Open |
1 & 2 |
Open |
Open |
|
80486SX |
Closed |
Open |
1 & 2 |
Open |
Open |
|
CX486DLC |
Open |
Open |
Open |
Open |
Open |
|
TI486DLC |
Open |
Open |
Open |
Open |
Open |
|
CX486DX |
Open |
2 & 3 |
2 & 3 |
Open |
Closed |
|
SL80486DX |
Closed |
2 & 3 |
2 & 3 |
Open |
Closed |
|
80486DX |
Closed |
2 & 3 |
2 & 3 |
Open |
Closed |
|
SL80486DX2 |
Closed |
2 & 3 |
2 & 3 |
Open |
Closed |
|
P24T |
Closed |
1 & 2 |
2 & 3 |
Open |
Closed |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU TYPE SELECTION (CONT) | |||||
|
Type |
JP24 |
JP25 |
JP26 |
JP27 |
JP29 |
|
80386DX |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
Closed |
|
AM386DX |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
Closed |
|
CX486S |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
Closed |
|
80486SX |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
Open |
|
CX486DLC |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
Closed |
|
TI486DLC |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
Closed |
|
CX486DX |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
Open |
|
SL80486DX |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
Open |
|
80486DX |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
Open |
|
SL80486DX2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
Open |
|
P24T |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
Open |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU TYPE SELECTION (CONT) | ||||
|
Type |
JP30 |
JP31 |
JP46 |
JP47 |
|
80386DX |
Closed |
Open |
Open |
Open |
|
AM386DX |
Closed |
Open |
Open |
Open |
|
CX486S |
Open |
Closed |
Closed |
Open |
|
80486SX |
Open |
Open |
Open |
1 & 2 |
|
CX486DLC |
Closed |
Closed |
Open |
Open |
|
TI486DLC |
Closed |
Closed |
Open |
Open |
|
CX486DX |
Open |
Closed |
Closed |
Open |
|
SL80486DX |
Open |
Open |
Open |
1 & 2 |
|
80486DX |
Open |
Open |
Open |
1 & 2 |
|
SL80486DX2 |
Open |
Open |
Open |
1 & 2 |
|
P24T |
Closed |
Open |
Open |
1 & 2 |
|
Note: Pins designated should be in the closed position. | ||||
|
CPU TYPE SELECTION (CONT) | |||
|
Type |
JP48 |
JP49 |
JP53 |
|
80386DX |
Open |
Closed |
1 & 2 |
|
AM386DX |
Open |
Closed |
1 & 2 |
|
CX486S |
1 & 2 |
Open |
2 & 3 |
|
80486SX |
1 & 2 |
Open |
2 & 3 |
|
CX486DLC |
Open |
Closed |
2 & 3 |
|
TI486DLC |
Open |
Closed |
2 & 3 |
|
CX486DX |
1 & 2 |
Open |
2 & 3 |
|
SL80486DX |
1 & 2 |
Open |
2 & 3 |
|
80486DX |
1 & 2 |
Open |
2 & 3 |
|
SL80486DX2 |
1 & 2 |
Open |
2 & 3 |
|
P24T |
1 & 2 |
Open |
2 & 3 |
|
Note: Pins designated should be in the closed position. | |||
|
CPU VOLTAGE SELECTION | |||
|
Voltage |
JP50 |
JP51 |
JP52 |
|
3.3v |
Pins 1 & 2 closed |
Open |
Closed |
|
5v |
Pins 2 & 3 closed |
Closed |
Open |