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 |