MultiLAN Motherboard Settings and Configuration
MULTIBEST INDUSTRIAL & MANUFACTURING, INC.
MultiLAN
Processor | 80386DX |
Processor Speed | 25/33MHz |
Chip Set | OPTI |
Max. Onboard DRAM | 16MB |
Cache | None |
BIOS | AMI |
Dimensions | 330mm x 215mm |
I/O Options | Ethernet interface (10 Base 2 & 10 Base T), floppy drive interface, IDE interface, bus mouse port, parallel port, serial ports (2), VGA feature connector |
NPU Options | 80387/3167 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Turbo LED | CR1 | IDE interface | P1 |
External battery | J3 | IDE interface LED | P2 |
Power LED & keylock | J5 | Floppy disk interface | P3 |
VGA port | J8 | Serial port 2 | P4 |
10Base2 LAN port | J9 | Serial port 1 | P5 |
Turbo switch | JP1 | Parallel port | P6 |
Mouse port | JP3 | VGA feature pass through | P7 |
10BaseT LAN port | JP16 | Reset switch | SW1 |
Note:The Ethernet buffer RAM (EBR) is factory configured. | |||
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
| » | CMOS memory normal operation | JP2 | pins 2 & 3 closed |
CMOS memory clear | JP2 | pins 1 & 2 closed | |
| » | Monitor type select color | JP4 | Closed |
Monitor type select monochrome | JP4 | Open | |
| » | VGA port enabled | JP5 | Open |
VGA port disabled | JP5 | Closed | |
| » | Floppy drive interface precompensation mode normal | JP8 | Open |
Floppy drive interface precompensation mode alternate | JP8 | Closed | |
| » | Floppy drive speed select single | JP9 | Open |
Floppy drive speed select dual | JP9 | Closed | |
| » | Parallel port select LPT1 interrupt IRQ7 | JP10 | pins 2 & 3 closed |
Parallel port select LPT2 interrupt IRQ5 | JP10 | pins 1 & 2 closed | |
| » | IDE interface enabled | JP12 | Open |
IDE interface disabled | JP12 | Closed | |
| » | Factory configured - do not alter | JP15 | pins 1 & 2 closed |
| » | Ethernet network interface select 10Base2 | JP17 | pins 1 & 2 closed |
| » | Ethernet network interface select 10BaseT | JP17 | pins 2 & 3 closed |
| » | Bus mouse port enabled | JP18 | Closed |
Bus mouse port disabled | JP18 | Open | |
DRAM CONFIGURATION | |
Size | Bank 0 |
1MB | (4) 256K x 9 |
4MB | (4) 1M x 9 |
16MB | (4) 4M x 9 |
VRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
512KB | (4) 128K x 8 | NONE |
1MB | (4) 128K x 8 | (4) 128K x 8 |
VRAM JUMPER CONFIGURATION | |
Size | JP6 |
512KB | pins 1 & 2 closed |
1MB | pins 3 & 4 closed |
ETHERNET MODULE JUMPER CONFIGURATION | |
Function | JP13 |
Ethernet enabled | pins 1 & 2 closed |
Ethernet disabled | pins 1 & 2 open |
INTERRUPT CONFIGURATION | ||||
Interrupt | JP13 pins 7 & 8 | JP13 pins 9 & 10 | JP13 pins 11 &12 | JP13 pins 13 & 14 |
IR/FONT> | closed | open | open | open |
IRQ3 | open | closed | open | open |
IRQ4 | open | open | closed | open |
IRQ5 | open | open | open | closed |
I/O BASE ADDRESS CONFIGURATION | ||
Address | JP13 pins 3 & 4 | JP13 pins 5 & 6 |
300 - 31Fh | Closed | Closed |
320 - 33Fh | Open | Closed |
340 - 35Fh | Closed | Open |
360 - 37Fh | Open | Open |
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