POSITIVE CORPORATION
PC316
Processor | 80386SX |
Processor Speed | 16MHz |
Chip Set | C & T |
Max. Onboard DRAM | 8MB |
Cache | None |
BIOS | Award |
Dimensions | 350mm x 220mm |
I/O Options | NONE |
NPU Options | 80387SX |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
External battery | J2 | Speaker | J13 |
Reset switch | J5 or J11 | Power LED & keylock | J14 |
Turbo LED | J12 | Turbo switch | J15 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | CMOS battery select internal | J3 | Closed |
CMOS battery select external | J3 | Open | |
» | Monitor type select color | J4 | Closed |
Monitor type select monochrome | J4 | Open | |
» | Power good signal detect from power supply | J6 | pins 2 & 3 closed |
Power good signal detect from board | J6 | pins 1 & 2 closed | |
» | NPU disabled | J7 | Open |
NPU enabled | J7 | Closed | |
» | Pipeline mode enabled | J8 | Closed |
Pipeline mode disabled | J8 | Open | |
BIOS type select 27128 | J9 | pins 1 & 2 closed | |
BIOS type select 27256 | J9 | pins 2 & 3 closed |
DRAM CONFIGURATION | ||||||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | Bank 4 | P4 | Bank 5 | P5 |
512KB | NONE | NONE | NONE | NONE | (4)44256 | (2)41256 | NONE | NONE |
1MB | NONE | NONE | NONE | NONE | (4)44256 | (2)41256 | (4)44256 | (2)41256 |
2MB | NONE | NONE | (2)256Kx9 | (2)256Kx9 | (4)44256 | (2)41256 | (4)44256 | (2)41256 |
5MB | NONE | NONE | (2)1Mx9 | (2)1Mx9 | (4)44256 | (2)41256 | (4)44256 | (2)41256 |
Note:Use the above configurations when RN1 and RN6 are installed |
DRAM CONFIGURATION | ||||||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | Bank 4 | P4 | Bank 5 | P5 |
512KB | (2)256Kx9 | NONE | NONE | NONE | NONE | NONE | NONE | NONE |
1MB | (2)256Kx9 | (2)256Kx9 | NONE | NONE | NONE | NONE | NONE | NONE |
2MB | (2)256Kx9 | (2)256Kx9 | NONE | NONE | (4)44256 | (2)41256 | (4)44256 | (2)41256 |
4MB | (1) 1M x 9 | (1) 1M x 9 | NONE | NONE | NONE | NONE | NONE | NONE |
5MB | (1) 1M x 9 | (1) 1M x 9 | NONE | NONE | (4)44256 | (2)41256 | (4)44256 | (2)41256 |
Note:Use the above configurations when RN2 and RN18 are installed |
DRAM CONFIGURATION | ||||||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | Bank 4 | P4 | Bank 5 | P5 |
512KB | (2)256Kx9 | NONE | NONE | NONE | NONE | NONE | NONE | NONE |
1MB | (2)256Kx9 | (2)256Kx9 | NONE | NONE | NONE | NONE | NONE | NONE |
4MB | (2) 1M x 9 | (2) 1M x 9 | NONE | NONE | NONE | NONE | NONE | NONE |
5MB | (2) 1M x 9 | (2) 1M x 9 | (2)256Kx9 | (2)256Kx9 | NONE | NONE | NONE | NONE |
5MB | (2)256Kx9 | (2)256Kx9 | (2) 1M x 9 | (2) 1M x 9 | NONE | NONE | NONE | NONE |
8MB | (2) 1M x 9 | (2) 1M x 9 | (2) 1M x 9 | (2) 1M x 9 | NONE | NONE | NONE | NONE |
Note:The resistor packs RN1, RN2, RN6, and RN18 need only be installed if you are using DIP memory. |