DESTINY COMPUTERS, INC.
BLITZ 486 SLC-2
|
Processor |
80486SLC2 |
|
Processor Speed |
25/33/40/50(internal)/66(internal)/80iMHz |
|
Chip Set |
OPTI |
|
Max. onboard DRAM |
16MB |
|
Cache |
16KB |
|
BIOS |
AMI |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2) |
|
NPU Options |
80387SX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port 1 |
COM1 |
Speaker |
J22 |
|
Serial port 2 |
COM2 |
Turbo switch & LED |
J23 |
|
Parallel port |
LPT |
IDE interface LED |
J24 |
|
Floppy drive interface |
J19 |
Reset switch |
J25 |
|
IDE interface |
J20 |
PS/2 mouse connector |
J26 |
|
Power LED & keylock |
J21 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
CMOS normal operation |
J1 |
pins 1 & 2 closed |
|
CMOS memory reset |
J1 |
pins 2 & 3 closed | |
|
|
Factory configured - do not alter |
W2 |
N/A |
|
|
Monitor type select color |
W3 |
pins 1 & 2 closed |
|
Monitor type select monochrome |
W3 |
pins 2 & 3 closed | |
|
|
NPU synchronous with CPU |
W7 |
pins 1 & 2 closed |
|
NPU asynchronous with CPU |
W7 |
pins 2 & 3 closed | |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(2) 256K x 9 |
(2) 256K x 9 |
NONE |
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 |
|
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) 4M x 9 |
NONE |
NONE |
NONE |
|
8MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
|
9MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 4M x 9 |
NONE |
|
10MB |
(2) 1M x 9 |
(2) 4M x 9 |
NONE |
NONE |
|
12MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 4M x 9 |
NONE |
|
14MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 4M x 9 |
|
16MB |
(2) 4M x 9 |
(2) 4M x 9 |
NONE |
NONE |