UNIDENTIFIED
213 SP
Processor | 80286 (exact location unknown) |
Processor Speed | 12MHz |
Chip Set | VLSI |
Max. Onboard DRAM | 4MB |
Cache | None |
BIOS | AMI |
Dimensions | 330mm x 218mm |
I/O Options | Floppy drive interface, IDE interface, parallel port, serial ports (2) |
NPU Options | 80287 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Serial port 2 | J3 | Floppy drive interface | J24 |
Serial port 1 | J4 | Front panel connector | J35 |
Parallel port | J5 | External keyboard connector | J36 |
IDE interface | J23 | IDE interface LED | J37 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Factory configured - do not alter | J2 | Open |
» | IDE interface enabled | J9 | Closed |
IDE interface disabled | J9 | Open | |
» | Serial port 1 enabled | J10 | Closed |
Serial port 1 disabled | J10 | Open | |
» | Floppy drive select dual speed | J11 | Closed |
Floppy drive select single speed | J11 | Open | |
» | COM port select COM1 | J12 | Closed |
COM port select COM3 | J12 | Open | |
» | Serial port 2 enabled | J13 | Closed |
Serial port 2 disabled | J13 | Open | |
» | IRQ6 enabled | J14 | Closed |
IRQ6 disabled | J14 | Open | |
» | COM port select COM2 | J15 | Closed |
COM port select COM4 | J15 | Open | |
» | DRQ2 enabled | J16 | Closed |
DRQ2 disabled | J16 | Open | |
» | Parallel port enabled | J17 | Closed |
Parallel port disabled | J17 | Open | |
» | Floppy drive interface enabled | J18 | Closed |
Floppy drive interface disabled | J18 | Open | |
» | Parallel port select LPT A | J20 | pins 1 & 2 closed |
Parallel port select LPT B | J20 | pins 2 & 3 closed | |
» | Parallel port IRQ select IRQ7 | J21 | pins 1 & 2 closed |
Parallel port IRQ select IRQ5 | J21 | pins 2 & 3 closed | |
» | BIOS type select 27512 | J22 | Closed |
BIOS type select 27256 | J22 | Open | |
» | Monitor type select color | J27 | Closed |
Monitor type select monochrome | J27 | Open | |
» | DRAM speed select 80ns | J29 | pins 1 & 2 closed |
DRAM speed select 70ns | J29 | pins 2 & 3 closed | |
» | RAM wait state 0 wait states | J32 | Closed |
RAM wait state 1 wait state | J32 | Open | |
» | ROM wait state 2 wait states | J33 | Closed |
ROM wait state 1 wait state | J33 | Open | |
» | XMEMR wait state 0 wait states | J34 | Closed |
XMEMR wait state 1 wait state | J34 | Open |
DRAM CONFIGURATION (SIMM) | ||
Size | Bank 0 | Bank 1 |
512KB | (2) 256K x 9 | NONE |
1MB | (2) 256K x 9 | (2) 256K x 9 |
2MB | (2) 1M x 9 | NONE |
4MB | (2) 1M x 9 | (2) 1M x 9 |
4MB | (4) 1M x 9 | NONE |
DRAM CONFIGURATION (DIP) | ||||||
Size | Bank 2A | Bank 2B | Bank 2C | Bank 3A | Bank 3B | Bank 3C |
512KB | (4) 44256 | NONE | NONE | NONE | NONE | NONE |
640KB | (4) 44256 | (8) 4164 | NONE | NONE | (8) 4164 | NONE |
1MB | (4) 44256 | NONE | NONE | (4) 44256 | NONE | NONE |
2MB | (4) 411000 | (8) 411000 | (4) 411000 | NONE | NONE | NONE |
4MB | (4) 411000 | (8) 411000 | (4) 411000 | (4) 411000 | (6) 411000 | (4) 411000 |
DRAM CONFIGURATION (PARITY CHIP) | ||
Size | Parity 2 | Parity 3 |
512KB | (2) 41256 | NONE |
640KB | (2) 41256 | (2) 4164 |
1MB | (2) 41256 | (2) 41256 |
2MB | (2) 411000 | NONE |
4MB | (2) 411000 | (2) 411000 |
DRAM JUMPER CONFIGURATION | |||
Size | JP28 | JP30 | JP31 |
512KB | Closed | Closed | Closed |
640KB | Open | Closed | Closed |
1MB | Closed | Open | Closed |
2MB | Open | Open | Closed |
4MB | Closed | Closed | Open |
MISCELLANEOUS TECHNICAL NOTE |
Note:The location of the jumpers are for general reference. Actual jumper location may vary slightly. |