CY-601 Motherboard Settings and Configuration
UNIDENTIFIED
CY-601
Processor | 80486DX |
Processor Speed | 25/33MHz |
Chip Set | ETEQ |
Max. Onboard DRAM | 40MB |
Cache | 64/256KB |
BIOS | AMI |
Dimensions | 331mm x 218mm |
I/O Options | 32-bit external memory card slot |
NPU Options | 4167 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Reset switch | J4 | 32-bit external memory card | JP9 |
Speaker | JP1 | Power LED & keylock | JP12 |
Turbo LED | JP2 | External battery | JP13 |
Turbo switch | JP7 | ||
Note:Location of pin 1s are unidentified. | |||
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
| » | Battery select internal | JP13 | pins 1 & 2 closed |
Battery select external | JP13 | Closed | |
| » | Monitor type select monochrome | JP14 | Open |
Monitor type select color | JP14 | 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 |
4MB | (4) 1M x 9 | NONE | NONE | NONE |
5MB | (4) 1M x 9 | (4) 256K x 9 | NONE | NONE |
6MB | (4) 256K x 9 | (4) 256K x 9 | (4) 1M x 9 | 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 |
16MB | (4) 4M x 9 | NONE | NONE | NONE |
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 |
Note:Banks 2 and 3 are used when a 32-bit external memory card is installed at JP9. | ||||
CACHE CONFIGURATION | |||
Size | Bank 0 | TAG (U501) | TAG (U502) |
64KB | (8) 8K x 8 | (1) 16K x 4 | (1) 16K x 4 |
256KB | (8) 32K x 8 | (1) 16K x 4 | (1) 16K x 4 |
CACHE JUMPER CONFIGURATION | |||||
Size | JP3 | JP4 | JP5 | JP6 | JP8 |
64KB | Open | Open | 2 & 3 | 2 & 3 | Open |
256KB | Closed | Closed | 1 & 2 | 1 & 2 | Closed |
Note: Pins designated should be in the closed position. | |||||
My Books
