DELL COMPUTER CORPORATION
System 210
|
Processor |
80286 |
|
Processor Speed |
6/12MHz |
|
Chip Set |
VLSI |
|
Max. Onboard DRAM |
6MB |
|
Cache |
None |
|
BIOS |
Phoenix |
|
Dimensions |
342mm x 185mm |
|
I/O Options |
Floppy interface, IDE interface, parallel port, riser card slot, serial ports (2), VGA port |
|
NPU Options |
80287 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
VGA port |
CN1 |
Floppy drive interface |
FDD |
|
Parallel port |
CN2 |
IDE interface |
IDE |
|
Serial port 2 |
CN3 |
Turbo LED & keylock |
J15 |
|
Serial port 1 |
CN4 |
VGA pass-through |
JFEAT |
|
16-bit riser card |
EXP |
DC power |
PWR |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
VGA interface controls video output |
W1 |
pins 2 & 3 closed | |
|
External card controls video via feature connector (JFEAT) |
W1 |
pins 1 & 2 closed | |
|
Floppy interface enabled |
W4 |
pins 2 & 3 closed | |
|
Floppy interface disabled |
W4 |
pins 1 & 2 closed | |
|
IDE drive(s) do not use tri-state IRQ14 |
W5 |
pins 2 & 3 closed | |
|
IDE drive(s) use tri-state IRQ14 |
W5 |
pins 1 & 2 closed | |
|
IDE interface enabled |
W10 |
pins 2 & 3 closed | |
|
IDE interface disabled |
W10 |
pins 1 & 2 closed | |
|
VGA interface enabled |
W11 |
pins 2 & 3 closed | |
|
VGA interface disabled |
W11 |
pins 1 & 2 closed | |
|
Monitor type select color |
WX1 |
pins 2 & 3 closed | |
|
Monitor type select monochrome |
WX1 |
pins 1 & 2 closed | |
|
VGA interrupt request select none |
WX2 |
Closed | |
|
VGA interrupt request select IRQ9 |
WX2 |
Open | |
|
DRAM CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
512KB |
(2) 256K x 9 |
NONE |
NONE |
|
1MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 64K x 9 |
|
1.5MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
|
2MB |
(2) 1M x 9 |
NONE |
NONE |
|
2.5MB |
(2) 1M x 9 |
(2) 256K x 9 |
NONE |
|
2.6MB |
(2) 1M x 9 |
(2) 256K x 9 |
(2) 64K x 9 |
|
3MB |
(2) 1M x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
|
4MB |
(2) 1M x 9 |
(2) 1M x 9 |
NONE |
|
4.5MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 256K x 9 |
|
6MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |