DATAEXPERT CORPORATION
AIO4045
|
Device Type |
Mainboard |
|
Processor |
80486SX/CX M6/80486DX/SL80486DX/CX M7/80486DX2/ SL80486DX2/P24D/P24T |
|
Processor Speed |
20/25/33/40/50(internal)/66(internal)MHz |
|
Chip Set |
Unidentified |
|
Video Chip Set |
Avance Logic |
|
Maximum Onboard Memory |
128MB |
|
Maximum Video Memory |
Unidentified |
|
Cache |
128/256/512KB |
|
BIOS |
Award |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
Ethernet 10Base5 connector, floppy drive interface, green PC connector, IDE interface, parallel port, serial ports (2), VGA port, riser slot |
|
CONNECTIONS |
|||
|
Purpose |
Location |
Purpose |
Location |
|
VGA port |
CN1 |
Power LED & keylock |
J1 |
|
Parallel port |
CN2 |
Speaker |
J2 |
|
Serial port 1 |
CN3 |
Turbo switch |
J3 |
|
Serial port 2 |
CN4 |
Turbo LED |
J4 |
|
Ethernet 10Base5 connector |
CN5 |
Reset switch |
J5 |
|
IDE interface |
CN6 |
Green PC connector |
JP45 |
|
Floppy drive interface |
CN7 |
Riser slot |
SL1 |
|
USER CONFIGURABLE SETTINGS |
|||
|
Function |
Label |
Position |
|
|
» |
Factory configured - do not alter |
J9 |
Unidentified |
|
» |
Factory configured - do not alter |
J10 |
Unidentified |
|
» |
Factory configured - do not alter |
JP4 |
Unidentified |
|
» |
Factory configured - do not alter |
JP6 |
Unidentified |
|
» |
Factory configured - do not alter |
JP7 |
Unidentified |
|
» |
Factory configured - do not alter |
JP8 |
Unidentified |
|
» |
Factory configured - do not alter |
JP9 |
Unidentified |
|
» |
Factory configured - do not alter |
JP10 |
Unidentified |
|
» |
Factory configured - do not alter |
JP11 |
Unidentified |
|
» |
Factory configured - do not alter |
JP12 |
Unidentified |
|
» |
Factory configured - do not alter |
JP13 |
Unidentified |
|
» |
Factory configured - do not alter |
JP30 |
Unidentified |
|
» |
Factory configured - do not alter |
JP39 |
Unidentified |
|
» |
Factory configured - do not alter |
JP40 |
Unidentified |
|
» |
Factory configured - do not alter |
JP41 |
Unidentified |
|
» |
Factory configured - do not alter |
JP42 |
Unidentified |
|
» |
Factory configured - do not alter |
JP43 |
Unidentified |
|
» |
Factory configured - do not alter |
JP46 |
Unidentified |
|
» |
Factory configured - do not alter |
JP47 |
Unidentified |
|
» |
Factory configured - do not alter |
JP48 |
Unidentified |
|
» |
Factory configured - do not alter |
JP49 |
Unidentified |
|
|
I/O check ready enabled |
JP52 |
Closed |
|
|
I/O check ready disabled |
JP52 |
Open |
|
|
IDE mode enabled |
JP53 |
Pins 6 & 11 closed |
|
|
IDE mode disabled |
JP53 |
Pins 1 & 6 closed |
|
» |
Factory configured - do not alter |
JP54 |
Unidentified |
|
» |
Factory configured - do not alter |
JP55 |
Unidentified |
|
» |
Factory configured - do not alter |
JP56 |
Unidentified |
|
» |
IRQ9 disabled |
JP57 |
Open |
|
|
IRQ9 enabled |
JP57 |
Closed |
|
USER CONFIGURABLE SETTINGS (CON'T) |
|||
|
Function |
Label |
Position |
|
|
» |
Factory configured - do not alter |
JP58 |
Unidentified |
|
» |
Factory configured - do not alter |
JP60 |
Unidentified |
|
» |
CMOS memory normal operation |
JP66 |
Closed |
|
|
CMOS memory clear |
JP65 |
Open |
|
» |
Factory configured - do not alter |
JP66 |
Unidentified |
|
» |
Factory configured - do not alter |
JP67 |
Unidentified |
|
» |
Factory configured - do not alter |
JP68 |
Unidentified |
|
» |
Factory configured - do not alter |
JP69 |
Unidentified |
|
» |
Factory configured - do not alter |
JP70 |
Unidentified |
|
» |
Factory configured - do not alter |
JP71 |
Unidentified |
|
» |
Factory configured - do not alter |
JP72 |
Unidentified |
|
» |
Factory configured - do not alter |
JP73 |
Unidentified |
|
SIMM CONFIGURATION |
||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(1) 256K x 36 |
None |
None |
None |
|
2MB |
(1) 256K x 36 |
(1) 256K x 36 |
None |
None |
|
3MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
4MB |
(1) 1M x 36 |
None |
None |
None |
|
4MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
5MB |
(1) 1M x 36 |
(1) 256K x 36 |
None |
None |
|
6MB |
(1) 1M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
7MB |
(1) 1M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
8MB |
(1) 2M x 36 |
None |
None |
None |
|
8MB |
(1) 1M x 36 |
(1) 1M x 36 |
None |
None |
|
9MB |
(1) 2M x 36 |
(1) 256K x 36 |
None |
None |
|
10MB |
(1) 2M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
11MB |
(1) 2M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
12MB |
(1) 2M x 36 |
(1) 1M x 36 |
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) 4M x 36 |
None |
None |
None |
|
16MB |
(1) 2M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
None |
|
16MB |
(1) 2M 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 |
|
17MB |
(1) 4M x 36 |
(1) 256K x 36 |
None |
None |
|
18MB |
(1) 4M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
20MB |
(1) 4M x 36 |
(1) 1M x 36 |
None |
None |
|
20MB |
(1) 2M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
24MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
None |
|
SIMM CONFIGURATION (CON'T) |
||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
32MB |
(1) 8M x 36 |
None |
None |
None |
|
32MB |
(1) 4M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
None |
|
32MB |
(1) 4M x 36 |
(1) 4M x 36 |
None |
None |
|
34MB |
(1) 8M x 36 |
(1) 512K x 36 |
None |
None |
|
36MB |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
None |
|
36MB |
(1) 1M x 36 |
(1) 8M x 36 |
None |
None |
|
40MB |
(1) 8M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
None |
|
40MB |
(1) 8M x 36 |
(1) 2M x 36 |
None |
None |
|
40MB |
(1) 4M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
48MB |
(1) 8M x 36 |
(1) 4M x 36 |
None |
None |
|
48MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
None |
|
56MB |
(1) 8M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
64MB |
(1) 8M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
None |
|
64MB |
(1) 8M x 36 |
(1) 8M x 36 |
None |
None |
|
64MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
80MB |
(1) 8M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
96MB |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
None |
|
128MB |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
CACHE CONFIGURATION |
||
|
Size |
Bank 0 |
TAG |
|
128KB |
(4) 32K x 8 |
(1) 8K x 8 |
|
256KB |
(4) 64K x 8 |
(1) 32K x 8 |
|
512KB |
(4) 128K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER CONFIGURATION |
||||
|
Size |
JP33 |
JP34 |
JP35 |
JP36 |
|
128KB |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Open |
Open |
|
256KB |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Open |
Open |
|
512KB |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Closed |
Closed |
|
VIDEO MEMORY CONFIGURATION |
|
Note: The location of the video memory is unidentified. |
|
CPU SPEED SELECTION |
|||
|
Speed |
JP1 |
JP2 |
JP3 |
|
20MHz |
Closed |
Closed |
Closed |
|
25MHz |
Open |
Closed |
Closed |
|
33MHz |
Open |
Open |
Open |
|
40MHz |
Open |
Open |
Closed |
|
50iMHz |
Open |
Closed |
Closed |
|
66iMHz |
Open |
Open |
Open |
|
CPU TYPE SELECTION |
|||
|
Type |
JP5 |
JP14 |
JP16 |
|
80486SX |
1 & 2 |
3 & 5, 17 & 19, 16 & 18 |
Open |
|
CX M6 |
2 & 3 |
1 & 3, 6 & 8, 16 & 18, 17 & 19 |
1 & 2, 3 & 4, 8 & 9 |
|
80486DX |
1 & 2 |
3 & 5, 14 & 16, 17 & 19 |
1 & 2, 3 & 4 |
|
SL80486DX |
1 & 2 |
2 & 4, 3 & 5, 14 & 16, 17 & 19 |
1 & 2, 3 & 4, 7 & 8 |
|
CX M7 |
2 & 3 |
1 & 3, 6 & 8, 14 & 16, 17 & 19 |
1 & 2, 5 & 6, 8 & 9 |
|
80486DX2 |
1 & 2 |
3 & 5, 14 & 16, 17 & 19 |
1 & 2, 3 & 4 |
|
SL80486DX2 |
1 & 2 |
2 & 4, 3 & 5, 14 & 16, 17 & 19 |
1 & 2, 3 & 4, 7 & 8 |
|
P24D |
Open |
2 & 4, 14 & 16, 17 & 19 |
1 & 2, 3 & 4, 7 & 8 |
|
P24T |
Open |
1 & 3, 7 & 9, 14 & 16 |
1 & 2, 3 & 4, 7 & 8 |
|
Note: Pins designated should be in the closed position. |
|||
|
CPU TYPE SELECTION (CON'T) |
||||
|
Type |
JP26 |
JP28 |
JP29 |
JP32 |
|
80486SX |
Open |
Open |
Open |
Open |
|
CX M6 |
Open |
Open |
Closed |
Open |
|
80486DX |
Open |
Open |
Open |
Closed |
|
SL80486DX |
Open |
Closed |
Open |
Closed |
|
CX M7 |
Open |
Open |
Closed |
Closed |
|
80486DX2 |
Open |
Open |
Open |
Closed |
|
SL80486DX2 |
Open |
Closed |
Open |
Closed |
|
P24D |
1 & 3 |
Closed |
Closed |
Closed |
|
P24T |
2 & 4 |
Closed |
Closed |
Closed |
|
Note: Pins designated should be in the closed position. |
||||
|
CPU TYPE SELECTION (CON'T) |
||||
|
Type |
JP37 |
JP44 |
JP59 |
JP61 |
|
80486SX |
Open |
Open |
Open |
Open |
|
CX M6 |
5 & 6, 9 & 10 |
Open |
Closed |
Closed |
|
80486DX |
9 & 10 |
Closed |
Open |
Open |
|
SL80486DX |
9 & 10 |
Closed |
Closed |
Open |
|
CX M7 |
5 & 6, 9 & 10 |
Closed |
Closed |
Closed |
|
80486DX2 |
9 & 10 |
Closed |
Open |
Open |
|
SL80486DX2 |
9 & 10 |
Closed |
Closed |
Open |
|
P24D |
7 & 8 |
Closed |
Open |
Open |
|
P24T |
Open |
Closed |
Open |
Open |
|
Note: Pins designated should be in the closed position. |
||||
|
CPU VOLTAGE SELECTION |
||
|
Voltage |
JP17 |
JP31 |
|
3.3v |
Open |
Open |
|
5v |
Closed |
Closed |
|
VL BUS SPEED SELECTION |
|
|
Speed |
JP53 |
|
<= 33MHz |
Pins 3 & 8 closed |
|
>33 MHz |
Pins 8 & 13 closed |
|
HARD DRIVE MODE SELECTION |
|
|
Mode |
JP53 |
|
0 |
Pins 9 & 14, 10 & 15 closed |
|
1 |
Pins 4 & 9, 10 & 15 closed |
|
2 |
Pins 5 & 10, 9 & 14 closed |
|
3 |
Pins 4 & 9, 5 & 10 closed |