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 |