AUVA COMPUTER, INC.
80386SX NPM/16
|
Processor |
80386SX |
|
Processor Speed |
16MHz |
|
Chip Set |
Neat |
|
Max. Onboard DRAM |
8MB (on external memory card) |
|
Cache |
None |
|
BIOS |
Award/Phoenix |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit external memory card (2) |
|
NPU Options |
80387SX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Turbo switch |
J20 |
External battery |
J27 |
|
Turbo LED |
J21 |
32-bit external memory card (8MB) |
SL1 |
|
Power LED & keylock |
J22 |
32-bit external memory card (2MB) |
SL2 |
|
Reset switch |
J24 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Pipeline mode disabled |
J1 |
pins 1 & 2 closed |
|
Pipeline mode enabled |
J1 |
pins 2 & 3 closed | |
|
|
NPU disabled |
J2 |
Closed |
|
NPU enabled |
J2 |
Open | |
|
|
BIOS type select 27128 |
J19 |
pins 1 & 2 closed |
|
BIOS type select 27256 |
J19 |
pins 2 & 3 closed | |
|
|
Turbo enabled |
J20 |
Closed |
|
Turbo disabled |
J20 |
Open | |
|
|
CMOS memory normal operation |
J23 |
pins 1 & 2 closed |
|
CMOS memory clear |
J23 |
pins 2 & 3 closed | |
|
|
Monitor type select monochrome |
J25 |
Open |
|
Monitor type select color |
J25 |
Closed | |
|
|
Battery type select external |
J26 |
Open |
|
Battery type select internal |
J26 |
Closed | |
|
|
Keyboard BIOS select standard |
J30 |
pins 1 & 2 closed |
|
Keyboard BIOS select custom |
J30 |
pins 2 & 3 closed | |
|
DRAM CONFIGURATION (2MB CARD) | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
512KB |
(8) 44256 |
NONE |
NONE |
NONE |
|
1MB |
(8) 44256 |
(8) 44256 |
NONE |
NONE |
|
1.5MB |
(8) 44256 |
(8) 44256 |
(8) 44256 |
NONE |
|
2MB |
(8) 44256 |
(8) 44256 |
(8) 44256 |
(8) 44256 |
|
Note: The 512KB and 1.5MB settings are not recommended. | ||||
|
DRAM PARITY CONFIGURATION (2MB CARD) | ||||
|
Size |
Parity 0 |
Parity 1 |
Parity 2 |
Parity 3 |
|
512KB |
(4) 41256 |
NONE |
NONE |
NONE |
|
1MB |
(4) 41256 |
(4) 41256 |
NONE |
NONE |
|
1.5MB |
(4) 41256 |
(4) 41256 |
(4) 41256 |
NONE |
|
2MB |
(4) 41256 |
(4) 41256 |
(4) 41256 |
(4) 41256 |
|
DRAM CONFIGURATION (8MB CARD) | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(18) 41256 |
(18) 41256 |
NONE |
NONE |
|
2MB |
(18) 41256 |
(18) 41256 |
(18) 41256 |
(18) 41256 |
|
4MB |
(18) 411000 |
(18) 411000 |
NONE |
NONE |
|
5MB |
(18) 41256 |
(18) 41256 |
(18) 411000 |
(18) 411000 |
|
8MB |
(18) 411000 |
(18) 411000 |
(18) 411000 |
(18) 411000 |