DTK COMPUTER, INC.
PTM-1010
Processor |
80286 (exact location unknown) |
Processor Speed |
10MHz |
Chip Set |
Unidentified |
Max. Onboard DRAM |
1MB |
Cache |
None |
BIOS |
DTK |
Dimensions |
330mm x 218mm |
I/O Options |
None |
NPU Options |
80287 |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
Speaker |
J3 |
Turbo LED |
JP1 |
Power LED & keylock |
J4 |
Turbo switch |
JP3 |
External battery |
J18 |
Reset switch |
JP4 |
/
USER CONFIGURABLE SETTINGS | |||
Function |
Jumper |
Position | |
» |
BIOS type select 27128 |
J2 |
pins 2 & 3 closed |
BIOS type select 27256 |
J2 |
pins 1 & 2 closed | |
» |
Wait state select 0 wait states |
JP2 |
Closed |
Wait state select 1 wait state |
JP2 |
Open | |
» |
Monitor type select monochrome |
S1 |
pins 1 & 2 closed |
Monitor type select color |
S1 |
pins 2 & 3 closed |
DRAM CONFIGURATION | ||||
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
512KB |
(9) 41256 |
(9) 41256 |
NONE |
NONE |
640KB |
(9) 41256 |
(9) 41256 |
(9) 4164 |
(9) 4164 |
640KB |
(9) 41256 |
(9) 41256 |
(9) 41256 |
(9) 41256 |
1MB |
(9) 41256 |
(9) 41256 |
(9) 41256 |
(9) 41256 |
DRAM JUMPER CONFIGURATION | ||
Size |
S2 |
S3 |
512KB |
N/A |
pins 2 & 3 closed |
640KB |
N/A |
pins 1 & 2 closed |
640KB |
pins 2 & 3 closed |
N/A |
1MB |
pins 1 & 2 closed |
N/A |