DATAEXPERT CORPORATION
EXP8059P
Device Type | Mainboard |
Processor | Pentium |
Processor Speed | 75/90/100MHz |
Chip Set | ALI M1449 |
Video Chip Set | None |
Maximum Onboard Memory | 128MB |
Maximum Video Memory | None |
Cache | 256/512/1024KB |
BIOS | Award, Phoenix |
Dimensions | 254mm x 218mm |
I/O Options | 32-bit PCI slots (4), green PC connector |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Green PC connector | J10 | Power LED & keylock | JP15 |
Reset switch | JP11 | External battery | JP24 |
Turbo switch | JP12 | External power saving connector | JP26 |
Turbo LED | JP13 | 32-bit PCI slots | PC1 – PC4 |
Speaker | JP14 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Factory configured - do not alter | JP1 | Open |
» | Battery type select external | JP2 | Open |
Battery type select internal | JP2 | Closed | |
» | Power supply from board | JP3 | Pins 1 & 2 closed |
Power supply from LM 393 | JP3 | Pins 2 & 3 closed | |
» | Normal operation | JP4 | Pins 1 & 2 closed |
Delay ADS# | JP4 | Pins 2 & 3 closed | |
» | Factory configured - do not alter | JP5 | Unidentified |
» | Factory configured - do not alter | JP6 | Unidentified |
Clock generator power down grade | JP7 | Unidentified | |
» | BIOS type select EPROM | JP8 | Pins 2 & 3 closed |
BIOS type select flash | JP8 | Pins 1 & 2 closed | |
» | Factory configured - do not alter | JP16 | Pins 2 & 3 closed |
» | Factory configured - do not alter | JP23 | Unidentified |
SIMM CONFIGURATION | |||
Size | Bank 0 | Bank 1 | Bank 2 |
2MB | (2) 256K x 36 | None | None |
4MB | (2) 256K x 36 | (2) 256K x 36 | None |
4MB | (2) 512K x 36 | None | None |
6MB | (2) 256K x 36 | (2) 512K x 36 | None |
8MB | (2) 512K x 36 | (2) 512K x 36 | None |
10MB | (2) 1M x 36 | (2) 256K x 36 | None |
12MB | (2) 512K x 36 | (2) 1M x 36 | None |
14MB | (2) 256K x 36 | (2) 512K x 36 | (2) 1M x 36 |
16MB | (2) 1M x 36 | (2) 1M x 36 | None |
16MB | (2) 2M x 36 | None | None |
SIMM CONFIGURATION (CON’T) | |||
Size | Bank 0 | Bank 1 | Bank 2 |
18MB | (2) 2M x 36 | (2) 256K x 36 | None |
18MB | (2) 1M x 36 | (2) 1M x 36 | (2) 256K x 36 |
20MB | (2) 1M x 36 | (2) 1M x 36 | (2) 512K x 36 |
20MB | (2) 2M x 36 | (2) 512K x 36 | None |
22MB | (2) 2M x 36 | (2) 512K x 36 | (2) 256K x 36 |
24MB | (2) 2M x 36 | (2) 1M x 36 | None |
24MB | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
26MB | (2) 2M x 36 | (2) 1M x 36 | (2) 256K x 36 |
28MB | (2) 2M x 36 | (2) 1M x 36 | (2) 512K x 36 |
32MB | (2) 4M x 36 | None | None |
32MB | (2) 2M x 36 | (2) 2M x 36 | None |
34MB | (2) 4M x 36 | (2) 256K x 36 | None |
38MB | (2) 4M x 36 | (2) 256K x 36 | (2) 512K x 36 |
44MB | (2) 4M x 36 | (2) 1M x 36 | (2) 512K x 36 |
48MB | (2) 4M x 36 | (2) 2M x 36 | None |
48MB | (2) 4M x 36 | (2) 1M x 36 | (2) 1M x 36 |
64MB | (2) 8M x 36 | None | None |
64MB | (2) 4M x 36 | (2) 4M x 36 | None |
68MB | (2) 8M x 36 | (2) 512K x 36 | None |
68MB | (2) 4M x 36 | (2) 4M x 36 | (2) 512K x 36 |
70MB | (2) 8M x 36 | (2) 256K x 36 | (2) 512K x 36 |
72MB | (2) 8M x 36 | (2) 512K x 36 | (2) 512K x 36 |
80MB | (2) 8M x 36 | (2) 2M x 36 | None |
80MB | (2) 8M x 36 | (2) 1M x 36 | (2) 1M x 36 |
82MB | (2) 8M x 36 | (2) 2M x 36 | (2) 256K x 36 |
84MB | (2) 8M x 36 | (2) 2M x 36 | (2) 512K x 36 |
88MB | (2) 8M x 36 | (2) 2M x 36 | (2) 1M x 36 |
96MB | (2) 8M x 36 | (2) 4M x 36 | None |
96MB | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
96MB | (2) 8M x 36 | (2) 2M x 36 | (2) 2M x 36 |
98MB | (2) 8M x 36 | (2) 4M x 36 | (2) 256K x 36 |
100MB | (2) 8M x 36 | (2) 4M x 36 | (2) 512K x 36 |
104MB | (2) 8M x 36 | (2) 4M x 36 | (2) 1M x 36 |
112MB | (2) 8M x 36 | (2) 4M x 36 | (2) 2M x 36 |
128MB | (2) 8M x 36 | (2) 4M x 36 | (2) 4M x 36 |
128MB | (2) 8M x 36 | (2) 8M x 36 | None |
CACHE CONFIGURATION | ||
Size | Bank 0 | TAG |
256KB | (8) 32K x 8 | (1) 8K x 8 |
512KB | (8) 64K x 8 | (1) 32K x 8 |
1MB | (8) 128K x 8 | (1) 32K x 8 |
CACHE JUMPER CONFIGURATION | ||
Size | JP17 | JP18 |
256KB | Pins 1 & 2 closed | Pins 1 & 2 closed |
512KB | Pins 1 & 2 closed | Pins 2 & 3 closed |
1MB | Pins 2 & 3 closed | Pins 2 & 3 closed |
CPU SPEED SELECTION | |||
CPU speed | Clock speed | Multiplier | JP9 |
75MHz | 50MHz | 1.5x | Open |
90MHz | 60MHz | 1.5x | Pins 1 & 2 closed |
100MHz | 66MHz | 1.5x | Pins 1 & 2, 3 & 4 closed |