|
|
MINI 386SX
SILICON VALLEY COMPUTER, INC.
MINI 386SX
|
Processor
|
80386SX
|
|
Processor Speed
|
16/25/33MHz
|
|
Chip Set
|
C & T
|
|
Max. Onboard DRAM
|
16MB
|
|
Cache
|
None
|
|
BIOS
|
C & T
|
|
Dimensions
|
220mm x 220mm
|
|
I/O Options
|
None
|
|
NPU Options
|
80387SX
|
|
CONNECTIONS
|
|
Purpose
|
Location
|
Purpose
|
Location
|
|
Speaker
|
J17
|
Reset switch
|
S1
|
|
Power LED & keylock
|
J18
|
Turbo switch
|
S2
|
|
External battery
|
JP8
|
|
|
|
USER CONFIGURABLE SETTINGS
|
|
Function
|
Jumper
|
Position
|
| »
|
Monitor type select CGA
|
JP1
|
Closed
|
|
|
Monitor type select monochrome, EGA, or VGA
|
JP1
|
Open
|
| »
|
CMOS memory normal operation
|
JP2
|
pins 2 & 3 closed
|
|
|
CMOS memory clear
|
JP2
|
pins 1 & 2 closed
|
|
DRAM CONFIGURATION
|
|
Size
|
Bank 0
|
Bank 1
|
Bank 2
|
Bank 3
|
|
1MB
1
|
(4) 44256
|
(4) 44256
|
NONE
|
NONE
|
|
1MB
2
|
NONE
|
NONE
|
(2) 256K x 9
|
(2) 256K x 9
|
|
2MB
1
|
(4) 44256
|
(4) 44256
|
(2) 256K x 9
|
(2) 256K x 9
|
|
2MB
1
|
(4) 441000
|
NONE
|
NONE
|
NONE
|
|
2MB
2
|
(4) 44256
|
(4) 44256
|
(2) 256K x 9
|
(2) 256K x 9
|
|
2MB
2
|
NONE
|
NONE
|
(2) 1M x 9
|
NONE
|
|
3MB
1
|
(4) 44256
|
(4) 44256
|
(2) 1M x 9
|
NONE
|
|
3MB
2
|
(4) 441000
|
NONE
|
(2) 256K x 9
|
(2) 256K x 9
|
|
4MB
1
|
(4) 441000
|
(4) 441000
|
NONE
|
NONE
|
|
4MB
2
|
NONE
|
NONE
|
(2) 1M x 9
|
(2) 1M x 9
|
|
5MB
1
|
(4) 44256
|
(4) 44256
|
(2) 1M x 9
|
(2) 1M x 9
|
|
6MB
1
|
(4) 441000
|
(4) 441000
|
(2) 1M x 9
|
NONE
|
|
6MB
2
|
(4) 441000
|
NONE
|
(2) 1M x 9
|
(2) 1M x 9
|
|
8MB
1
|
(4) 441000
|
(4) 441000
|
(2) 1M x 9
|
(2) 1M x 9
|
|
8MB
2
|
(4) 441000
|
(4) 441000
|
(2) 1M x 9
|
(2) 1M x 9
|
|
8MB
2
|
NONE
|
NONE
|
(2) 4M x 9
|
NONE
|
|
9MB
1
|
(4) 44256
|
(4) 44256
|
(2) 4M x 9
|
NONE
|
|
10MB
2
|
NONE
|
NONE
|
(2) 4M x 9
|
(2) 1M x 9
|
|
12MB
1
|
(4) 441000
|
(4) 441000
|
(2) 4M x 9
|
NONE
|
|
16MB
2
|
NONE
|
NONE
|
(2) 4M x 9
|
(2) 4M x 9
|
|
Note
1
:On jumpers MR1 through MR4 and jumpers MC0 through MC7, pins 1 & 2 are closed.
Note
2
:On jumpers MR1 through MR4 and jumpers MC0 through MC7, pins 2 & 3 are closed.
|
|