PIONEER COMPUTER, INC.
VANTAGE-386SX
Processor |
80386SX |
Processor Speed |
16/20MHz |
Chip Set |
Unidentified |
Video Chip Set |
None |
Maximum Onboard Memory |
8MB |
Maximum Video Memory |
None |
Cache |
None |
BIOS |
AMI |
Dimensions |
330mm x 218mm |
I/O Options |
None |
NPU Options |
80387SX |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
Reset switch |
HD1 |
Turbo LED |
J72 pins 2 & 3 |
External battery |
J7 |
Power LED & keylock |
JP61 |
Turbo switch |
J71 |
Speaker |
JP63 |
Note: On some versions, J72 is a 2 pin jumper. |
USER CONFIGURABLE SETTINGS | |||
Function |
Label |
Position | |
» |
NPU not installed |
J18 |
Closed |
NPU installed |
J18 |
Open | |
» |
IRQ5 enabled |
J73 |
Pins 1 & 2 closed |
IRQ5 disabled |
J73 |
Pins 2 & 3 closed | |
» |
Factory configured - do not alter |
JP10 |
Closed |
» |
Factory configured - do not alter |
JP62 |
Open |
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 |
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 |
Note: The location of banks 0, 1, 2, & 3 are unidentified. |