CORE MODULE/XT PLUS Motherboard Settings and Configuration
AMPRO COMPUTERS, INC.
CORE MODULE/XT PLUS
Processor | 8086 |
Processor Speed | 16MHz |
Chip Set | Unidentified |
Video Chip Set | None |
Maximum Onboard Memory | 2MB |
Maximum Video Memory | None |
Cache | None |
BIOS | Award |
Dimensions | 96mm x 90mm |
I/O Options | Parallel port, serial ports (2), PC/104 connector |
NPU Options | None |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Serial port 1 | J2 | DC power | J5 |
Parallel port | J3 | Serial port 2 | J7 |
Utility connector | J4 | PC/104 connector | P1 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Factory configured - do not alter | W2 | Unidentified |
» | Factory configured - do not alter | W9 | Unidentified |
DRAM CONFIGURATION |
Note: 1MB is factory installed and is not configurable. |
BIOS SELECTION INSTALLED IN S0 (EPROM) | ||
Type | W1 | W8 |
27C64 | 6 & 7, 8 & 12 | Open |
27C128 | 6 & 7, 8 & 12 | Open |
28C64 | 6 & 7, 8 & 12 | Open |
27C256 | 6 & 10, 7 & 11, 8 & 12 | Open |
27C512 | 9 & 10, 7 & 11, 8 & 12 | Open |
27C010 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
27C020 | 2 & 3, 4 & 8, 5 & 6, 7 & 11, 9 & 10 | Open |
27C040 | 1 & 5, 2 & 3, 4 & 8, 7 & 11, 9 & 10 | Open |
27C080 | 1 & 5, 4 & 8, 7 & 11, 9 & 10 | Closed |
29C256 | 6 & 10, 7 & 11, 8 & 12 | Open |
28C256 | 6 & 7, 8 & 12, 10 & 11 | Open |
27F010 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
28F010 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
28F512 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
48F010 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
48F512 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
58F1000 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
28F020 | 2 & 3, 4 & 8, 5 & 6, 7 & 11, 9 & 10 | Open |
Note: Pins designated should be in the closed position. | ||
BIOS SELECTION INSTALLED IN S0 (NOVRAM) | ||
Type | W1 | W8 |
BQ4011Y | 6 & 7, 8 & 12, 10 & 11 | Open |
DS1217 | 6 & 7, 8 & 12, 10 & 11 | Open |
DS1235Y | 6 & 7, 8 & 12, 10 & 11 | Open |
BQ4015Y | 1 & 2, 4 & 8, 5 & 9, 6 & 7, 10 & 11 | Open |
BQ4013Y | 5 & 9, 6 & 7, 8 & 12, 10 & 11 | Open |
DS1245Y | 5 & 9, 6 & 7, 8 & 12, 10 & 11 | Open |
Note: Pins designated should be in the closed position. | ||
PROM SELECTION | ||
Type | W4 | W5 |
128KB | Pins 1 & 2 closed | Pins 1 & 2 closed |
256KB | Pins 2 & 3 closed | Pins 2 & 3 closed |
FLASH EPROM SELECTION | ||
Type | W6 | W7 |
128KB | Pins 1 & 2 closed | Pins 1 & 2 closed |
256KB | Pins 2 & 3 closed | Pins 2 & 3 closed |
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