BEC COMPUTER ENTERPRISE
PRECISION 286-12/16
|
Processor |
80286 |
|
Processor Speed |
12/16MHz |
|
Chip Set |
ACER |
|
Max. Onboard DRAM |
4MB |
|
SRAM Cache |
None |
|
BIOS |
AMI |
|
Dimensions |
330.2mm x 218.4mm |
|
I/O Options |
None |
|
NPU Options |
80287 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
EXT |
Reset switch |
RES |
|
Power LED & keylock |
KEY |
Turbo LED |
LED |
|
Turbo switch |
J12 |
Speaker |
SPK |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
Parity check enabled |
J5 |
open | |
|
Parity check disabled |
J5 |
closed | |
|
Monitor type select color |
J8 |
pins 1 & 2 closed | |
|
Monitor type select monochrome |
J8 |
pins 2 & 3 closed | |
|
Battery select internal |
J9 |
pins 1 & 2 closed | |
|
Battery select external |
J9 |
pins 2 & 3 closed | |
|
DRAM CONFIGURATION | ||||||
|
Size |
Bank 0(DIP) |
P-0 |
Bank 1 (DIP) |
P-1 |
Bank 0(SIMM) |
Bank 1 (SIMM) |
|
512KB |
(4) 44256 |
(2) 41256 |
NONE |
NONE |
NONE |
NONE |
|
1MB |
(4) 44256 |
(2) 41256 |
(4) 44256 |
(2) 41256 |
NONE |
NONE |
|
2MB |
NONE |
NONE |
NONE |
NONE |
(2) 1M x 9 |
NONE |
|
2.5MB |
(4) 44256 |
(2) 41256 |
(4) 441000 |
(2) 41256 |
NONE |
NONE |
|
4MB |
(4) 441000 |
(2) 41256 |
(4) 441000 |
(2) 41256 |
NONE |
NONE |
|
4MB |
NONE |
NONE |
NONE |
NONE |
(2) 1M x 9 |
(2) 1M x 9 |