TANDY/RADIO SHACK
TANDY 3000
Processor | 80286 |
Processor Speed | 8MHz |
Chip Set | C & T |
Max. onboard DRAM | 1MB |
Cache | None |
BIOS | Phoenix |
Dimensions | 325mm x 308mm |
I/O Options | None |
NPU Options | 80287 |
USER CONFIGURABLE SETTINGS | |||
Function | JUMPER | Position | |
» | Monitor type select color | E3 & E4 | Closed |
Monitor type select monochrome | E2 & E3 | Closed | |
» | Base Memory select 512KB | E13 & E14 | Open |
Base Memory select 640KB | E13 & E14 | Closed |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
512KB | (18) 41256 | NONE |
640KB | (18) 41256 | (18) 4164 |
1MB | (18) 41256 | (18) 41256 |
Note:Bank 0 is soldered on the main board. |
BIOS CONFIGURATION | |
Size | E5 - E12 |
27128 | E5 & E9, and E7 & E11 closed |
27256 | E6 & E10, and E8 & E12 closed |