DELL COMPUTER CORPORATION
SYSTEM 316SX
|
Processor |
80386SX |
|
Processor Speed |
8/16MHz |
|
Chip Set |
Faraday |
|
Max. Onboard DRAM |
8MB |
|
SRAM Cache |
None |
|
BIOS |
AMI |
|
Dimensions |
342mm x 185mm |
|
I/O Options |
16-bit riser card slot, floppy drive interface, IDE interface parallel port, serial port (2), VGA feature connector, VGA port diagnostic test port |
|
NPU Options |
80387SX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port 1 |
J3 |
VGA port |
J8 |
|
Floppy drive interface |
J4 |
Front panel switches & LEDs |
J16 |
|
IDE interface |
J5 |
VGA feature connector |
J18 |
|
Serial port 2 |
J6 |
16-bit riser card |
S1 |
|
Parallel port |
J7 |
Diagnostic test port |
TEST |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
| » |
Factory configured - do not alter |
JM1 |
open |
| » |
Factory configured - do not alter |
JM2 |
open |
| » |
VGA port interrupt request select none |
JM3 |
open |
|
VGA port interrupt request select IRQ9 |
JM3 |
closed | |
| » |
Monitor type select color |
JM4 |
pins 2 & 3 closed |
|
Monitor type select monochrome |
JM4 |
pins 1 & 2 closed | |
| » |
On-board VGA port enabled |
JM5 |
pins 2 & 3 closed |
|
On-board VGA port disabled |
JM5 |
pins 1 & 2 closed | |
| » |
IOCHRDY signal normal |
JM6 |
open |
|
IOCHRDY signal from pin 21 enabled |
JM6 |
pins 1 & 2 closed | |
|
IOCHRDY signal from pin 27 enabled |
JM6 |
pins 2 & 3 closed | |
| » |
IDE interface (J5) enabled |
JM7 |
pins 2 & 3 closed |
|
IDE interface (J5) disabled |
JM7 |
pins 1 & 2 closed | |
| » |
Tri-state diagnostic signal indicates true drive state at IRQ14 |
JM8 |
pins 1 & 2 closed |
|
Tri-state diagnostic signal forced to "passed diagnostic" |
JM8 |
pins 2 & 3 closed | |
| » |
Floppy drive interface (J4) enabled |
JM9 |
pins 2 & 3 closed |
|
Floppy drive interface (J4) disabled |
JM9 |
pins 1 & 2 closed | |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
512KB |
(2) 256K x 9 |
NONE |
NONE |
NONE |
|
1MB |
(2) 256K x 9 |
(2) 256K x 9 |
NONE |
NONE |
|
1.5MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
NONE |
|
2MB |
(2) 1M x 9 |
NONE |
NONE |
NONE |
|
2.5MB |
(2) 1M x 9 |
(2) 256K x 9 |
NONE |
NONE |
|
3MB |
(2) 1M x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
NONE |
|
4MB |
(2) 1M x 9 |
(2) 1M x 9 |
NONE |
NONE |
|
4.5MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 256K x 9 |
NONE |
|
5MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
|
6MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
NONE |
|
8MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |