DELL COMPUTER CORPORATION
SYSTEM 300
Processor |
80386DX |
Processor Speed |
16MHz |
Chip Set |
Intel |
Max. Onboard DRAM |
6MB (on system memory card) |
SRAM Cache |
None |
BIOS |
AMI/Dell |
Dimensions |
330mm x 218mm |
I/O Options |
32-bit external memory card |
NPU Options |
80287-8 |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
External battery |
BAT |
32-bit external memory card |
S1 |
Power LED & keylock |
KEYL |
Speaker |
SPK |
USER CONFIGURABLE SETTINGS | |||
Function |
Jumper |
Position | |
» |
Monitor type select color |
C/M |
closed |
Monitor type select monochrome |
C/M |
open | |
» |
Factory configured - do not alter |
J1 |
open |
» |
Factory configured - do not alter |
J2 |
open |
» |
CMOS memory normal operation |
MAINT |
open |
CMOS memory clear |
MAINT |
closed |
DRAM CONFIGURATION | ||||||
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
Bank 4 |
Bank 5 |
1MB |
(4) 256K x 9 |
NONE |
NONE |
NONE |
NONE |
NONE |
2MB |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
NONE |
NONE |
NONE |
3MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
NONE |
NONE |
4MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
NONE |
5MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
6MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
Note:This card uses 100ns CMOS static memory SIMMs. |
SW1 CONFIGURATION | ||||||
Size |
switch 1 |
switch 2 |
switch 3 |
switch 4 |
switch 5 |
switch 6 |
1MB |
closed |
open |
open |
open |
open |
open |
2MB |
closed |
closed |
open |
open |
open |
open |
3MB |
closed |
closed |
closed |
open |
open |
open |
4MB |
closed |
closed |
closed |
closed |
open |
open |
5MB |
closed |
closed |
closed |
closed |
closed |
open |
6MB |
closed |
closed |
closed |
closed |
closed |
closed |
PAL CHIP CONFIGURATION | ||||||
Size |
U10 |
U11 |
U12 |
U13 |
U14 |
U15 |
1MB |
installed |
not installed |
not installed |
not installed |
not installed |
not installed |
2MB |
installed |
installed |
not installed |
not installed |
not installed |
not installed |
3MB |
installed |
installed |
installed |
not installed |
not installed |
not installed |
4MB |
installed |
installed |
installed |
installed |
not installed |
not installed |
5MB |
installed |
installed |
installed |
installed |
installed |
not installed |
6MB |
installed |
installed |
installed |
installed |
installed |
installed |