SOYO COMPUTER CO., LTD.
SY-016A/SY-019B
Processor | 80386DX |
Processor Speed | 25/33/40MHz |
Chip Set | ETEQ |
Max. Onboard DRAM | 64MB |
Cache | 64/128/256KB |
BIOS | AMI/Award |
Dimensions | 330mm x 218mm |
I/O Options | None |
NPU Options | 80387/3167 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Power LED & keylock | J17 | External battery | J20 |
Speaker | J18 | Turbo switch | J21 |
Reset switch | J19 | Turbo LED | J22 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Monitor type select color | JP3 | pins 1 & 2 closed |
Monitor type select monochrome | JP3 | pins 2 & 3 closed | |
» | Factory configured - do not alter | JP4 | Closed |
» | CMOS memory normal operation | JP5 | pins 1 & 2 closed |
CMOS memory clear | JP5 | pins 2 & 3 closed |
DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
1MB | (4) 256K x 9 | NONE | NONE | NONE |
2MB | (4) 256K x 9 | (4) 256K x 9 | NONE | NONE |
3MB | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 | NONE |
4MB | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 |
5MB | (4) 256K x 9 | (4) 1 M x 9 | NONE | NONE |
6MB | (4) 256K x 9 | (4) 1M x 9 | NONE | NONE |
7MB | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 | (4) 1M x 9 |
8MB | (4) 1M x 9 | (4) 1M x 9 | NONE | NONE |
9MB | (4) 1M x 9 | (4) 1M x 9 | (4) 256K x 9 | NONE |
10MB | (4) 256K x 9 | (4) 256K x 9 | (4) 1M x 9 | (4) 1M x 9 |
12MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | NONE |
13MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | (4) 256K x 9 |
16MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 |
20MB | (4) 1M x 9 | (4) 4M x 9 | NONE | NONE |
24MB | (4) 1M x 9 | (4) 1M x 9 | (4) 4M x 9 | NONE |
28MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | (4) 4M x 9 |
32MB | (4) 4M x 9 | (4) 4M x 9 | NONE | NONE |
36MB | (4) 1M x 9 | (4) 4M x 9 | (4) 4M x 9 | NONE |
37MB | (4) 256K x 9 | (4) 1M x 9 | (4) 4M x 9 | (4) 4M x 9 |
40MB | (4) 1M x 9 | (4) 1M x 9 | (4) 4M x 9 | (4) 4M x 9 |
48MB | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 | NONE |
49MB | (4) 256K x 9 | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 |
52MB | (4) 1M x 9 | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 |
64MB | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 |
CACHE CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
64KB | (4) 8K x 8 | (4) 8K x 8 |
128KB | (4) 32K x 8 | NONE |
256KB | (4) 32K x 8 | (4) 32K x 8 |
CACHE JUMPER CONFIGURATION | ||||||||
Size | JP8 | JP10 | JP11 | JP13 | JP16 | JP17 | JP18 | JP19 |
64KB | 1 & 2 | Closed | Open | 1 & 2 | Open | 1 & 2 | 1 & 2 | 1 & 2 |
128KB | 1 & 2 | Open | Closed | 2 & 3 | 1 & 2 | 1 & 2 | 2 & 3 | 1 & 2 |
256KB | 2 & 3 | Open | Closed | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 |
Note: Pins designated should be in the closed position. |
NPU CONFIGURATION | ||
Size | JP9 | JP12 |
None | Open | Open |
80387 | Closed | Open |
3167 | Open | Closed |