TANDY/RADIO SHACK
2100
Processor | 80486SX |
Processor Speed | 25MHz |
Chip Set | Unidentified |
Video Chip Set | None |
Maximum Onboard Memory | 32MB |
Maximum Video Memory | None |
Cache | None |
BIOS | Unidentified |
Dimensions | 400mm x 394mm |
I/O Options | None |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Front panel connector | J5 | Front panel connector | J9 |
Front panel connector | J6 | Front panel connector | J11 |
Front panel connector | J8 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Monitor type select monochrome/EGA/VGA | J2 | Open |
Monitor type select color | J2 | Closed | |
» | Factory configured - do not alter | J5 | Unidentified |
» | Factory configured - do not alter | J6 | Unidentified |
» | Factory configured - do not alter | J8 | Unidentified |
» | Factory configured - do not alter | J9 | Unidentified |
» | Factory configured - do not alter | J11 | |
» | CMOS memory normal operation | J12 | Open |
CMOS memory clear | J12 | Closed | |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
1MB | (4) 256K x 9 | None |
2MB | (4) 256K x 9 | (4) 256K x 9 |
4MB | (4) 1M x 9 | None |
5MB | (4) 256K x 9 | (4) 1M x 9 |
5MB | (4) 1M x 9 | (4) 256K x 9 |
8MB | (4) 1M x 9 | (4) 1M x 9 |
16MB | (4) 4M x 9 | None |
17MB | (4) 256K x 9 | (4) 4M x 9 |
17MB | (4) 4M x 9 | (4) 256K x 9 |
20MB | (4) 1M x 9 | (4) 4M x 9 |
20MB | (4) 4M x 9 | (4) 1M x 9 |
32MB | (4) 4M x 9 | (4) 4M x 9 |