NORTHGATE COMPUTER SYSTEMS, INC.
SLIMLINE 212
|
Processor |
80286 |
|
Processor Speed |
12MHz |
|
Chip Set |
Zymos |
|
Max. Onboard DRAM |
4MB |
|
Cache |
None |
|
BIOS |
AMI |
|
Dimensions |
350mm x 304mm |
|
I/O Options |
Floppy drive interface, IDE interface, parallel port, serial ports (2), VGA port |
|
NPU Options |
80287 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
VGA port |
J1 |
Turbo switch |
J32 |
|
Parallel port |
J2 |
Reset switch |
J33 |
|
Serial port 1 |
J3 |
Speaker |
J34 |
|
Serial port 2 |
J4 |
Power LED & keylock |
J35 |
|
Floppy drive interface |
J13 |
IDE interface LED |
J36 |
|
IDE interface |
J16 |
External battery |
J38 |
|
Turbo LED |
J31 |
16-bit riser card slot |
R1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
| » |
Factory configured - do not alter |
J6 |
Open |
| » |
Factory configured - do not alter |
J19 |
Open |
| » |
Factory configured - do not alter |
J20 |
Open |
| » |
Floppy drive interface enabled |
J22 |
Closed |
|
Floppy drive interface disabled |
J22 |
Open | |
| » |
IDE interface enabled |
J23 |
Closed |
|
IDE interface disabled |
J23 |
Open | |
| » |
Serial port 1 enabled |
J24 |
Closed |
|
Serial port 1 disabled |
J24 |
Open | |
| » |
Serial port 2 enabled |
J25 |
Closed |
|
Serial port 2 disabled |
J25 |
Open | |
| » |
Factory configured - do not alter |
J26 |
Closed |
| » |
Factory configured - do not alter |
J27 |
Open |
| » |
Parallel port enabled |
J28 |
Closed |
|
Parallel port disabled |
J28 |
Open | |
| » |
Monitor type select monochrome |
J29 |
Closed |
|
Monitor type select color |
J29 |
Open | |
| » |
VGA port enabled |
J30 |
Closed |
|
VGA port disabled |
J30 |
Open | |
| » |
Factory configured - do not alter |
J37 |
Open |
| » |
VGA monitor type select color/gray scale |
J39 |
Closed |
|
VGA monitor type select monochrome < than 16 gray shades |
J39 |
Open | |
| » |
Factory configured - do not alter |
PA1 |
N/A |
|
DRAM CONFIGURATION | ||
|
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 |
|
2.5MB |
(2) 1M x 9 |
(2) 256K x 9 |
|
4MB |
(2) 1M x 9 |
(2) 1M x 9 |
|
DRAM JUMPER CONFIGURATION | |||
|
Size |
J17 |
J18 |
J21 |
|
512KB |
Open |
Open |
Open |
|
1MB |
Closed |
Open |
Open |
|
2MB |
Open |
Open |
Closed |
|
2.5MB |
Closed |
Closed |
Open |
|
4MB |
Closed |
Closed |
Closed |