DIAMOND FLOWER, INC.
386SX-20IN
|
Processor |
80386SX |
|
Processor Speed |
20MHz |
|
Chip Set |
Intel |
|
Max. onboard DRAM |
8MB |
|
Cache |
None |
|
BIOS |
AMI |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
80387SX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Keyboard connector |
J1 |
Speaker |
J7 |
|
External battery |
J3 |
Turbo LED |
J9 |
|
Turbo switch |
J4 & J8 |
Reset switch |
J10 |
|
Power LED & keylock |
J6 |
Secondary keyboard |
J11 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper/Switch |
Position | |
| » |
CMOS memory normal operation (External Battery) |
J5 |
pins 1 & 2 closed |
|
CMOS memory normal operation (Internal Battery) |
J5 |
pins 2 & 3 closed | |
|
CMOS memory clear |
J5 |
Open | |
| » |
Monitor type select monochrome |
JP1 |
pins 1 & 2 closed |
|
Monitor type select color |
JP1 |
pins 2 & 3 closed | |
| » |
Bus select 0 wait states |
JP4 |
pins 2 & 3 closed |
|
Bus select 1 wait state |
JP4 |
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) 256K x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
|
2MB |
(2) 1M x 9 |
NONE |
NONE |
NONE |
|
3MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 1M 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) 256K x 9 |
(2) 256K x 9 |
(2) 1M x 9 |
(2) 1M 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 |
|
8MB |
(2) 4M x 9 |
NONE |
NONE |
NONE |