ICL
DRS M95
Processor | 80486 |
Processor Speed | 25MHz |
Chip Set | Unidentified |
Max. Onboard DRAM | 64MB |
Cache | None |
BIOS | Acer |
Dimensions | 330mm x 218mm |
I/O Options | Mouse interface |
NPU Options | None |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Mouse/keyboard interface | CN1 | Reset switch | RESET |
Chassis fan power | FAN |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Factory configured - do not alter | J1 | N/A |
» | Factory configured - do not alter | J3 | N/A |
» | Factory configured - do not alter | J4 | N/A |
» | Factory configured - do not alter | J17 | Closed |
» | Factory configured - do not alter | J18 | Closed |
» | Factory configured - do not alter | J19 | Pins 2 & 3 closed |
» | Factory configured - do not alter | J20 | Pins 2 & 3 closed |
» | Factory configured - do not alter | J21 | Pins 2 & 3 closed |
» | Factory configured - do not alter | J22 | Pins 2 & 3 closed |
» | Factory configured - do not alter | J23 | Pins 1 & 2 closed |
» | Factory configured - do not alter | J24 | Pins 2 & 3 closed |
» | Factory configured - do not alter | J25 | Pins 2 & 3 closed |
» | Factory configured - do not alter | J26 | Pins 2 & 3 closed |
» | Factory configured - do not alter | JP4 | Closed |
» | Factory configured - do not alter | JP1 | N/A |
» | Factory configured - do not alter | JPX1 | Closed |
» | Page normal operation | JPX2 | Pins 1 & 2 closed |
Page always miss for debug | JPX2 | Pins 2 & 3 closed | |
» | Cache normal operation | JPX3 | Pins 1 & 2 closed |
Cache always miss for debug | JPX3 | Pins 2 & 3 closed | |
» | Fast RC enabled | JPX4 | Pins 2 & 3 closed |
Normal RC enabled | JPX4 | Pins 1 & 2 closed | |
» | RAS delay select 20ns | JPX5 | Pins 2 & 3 closed |
RAS delay select 9ns | JPX5 | Pins 1 & 2 closed | |
Password enabled | JPX6 | Pins 1 & 2 closed | |
Password disabled | JPX6 | Pins 2 & 3 closed | |
» | Factory configured - do not alter | K1 | N/A |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
4MB | (4) 1M x 9 | None |
8MB | (4) 1M x 9 | (4) 1M x 9 |
8MB | (4) 2M x 9 | None |
12MB | (4) 2M x 9 | (4) 1M x 9 |
16MB | (4) 2M x 9 | (4) 2M x 9 |
16MB | (4) 4M x 9 | None |
20MB | (4) 4M x 9 | (4) 1M x 9 |
24MB | (4) 4M x 9 | (4) 2M x 9 |
32MB | (4) 4M x 9 | (4) 4M x 9 |
32MB | (4) 8M x 9 | None |
36MB | (4) 8M x 9 | (4) 1M x 9 |
40MB | (4) 8M x 9 | (4) 2M x 9 |
48MB | (4) 8M x 9 | (4) 4M x 9 |
64MB | (4) 8M x 9 | (4) 8M x 9 |
BIOS CONFIGURATION | ||
Size | JP2 | JP3 |
128KB | Pins 2 & 3 closed | Pins 2 & 3 closed |
256KB | Pins 1 & 2 closed | Pins 2 & 3 closed |
512KB | Pins 1 & 2 closed | Pins 1 & 2 closed |