TMC RESEARCH CORPORATION
PAT 38PC
|
Processor |
80386DX |
|
Processor Speed |
25/33MHz |
|
Chip Set |
Unidentifed |
|
Max. Onboard DRAM |
24MB (16MB on external memory card) |
|
Cache |
32/64KB |
|
BIOS |
Unidentified |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
External memory card slots |
|
NPU Options |
80387/3167 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
IDE interface LED |
J24 |
Reset switch |
J25 (9 & 19) |
|
Speaker |
J25 (1 - 4) |
IDE interface LED |
J25 (10 & 20) |
|
Turbo switch |
J25 (7 & 17) |
Power LED & keylock |
J25 (11 - 15) |
|
Turbo LED |
J25 (8 & 18) |
External memory card slot |
S1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Factory configured - do not alter |
J1 |
N/A |
|
|
Factory configured - do not alter |
J23 |
N/A |
|
|
Monitor type select color |
JP2 |
Closed |
|
Monitor type select monochrome |
JP2 |
Open | |
|
|
Pipeline mode enabled |
JP9 |
pins 2 & 3 closed |
|
Pipeline mode disabled |
JP9 |
pins 1 & 2 closed | |
|
|
NPU disabled |
JP10 |
Open |
|
NPU enabled |
JP10 |
Closed | |
|
|
Battery type select internal |
JP15 |
Closed |
|
Battery type select external |
JP15 |
Open | |
|
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 |
|
CACHE CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
32KB |
(4) 8K x 8 |
NONE |
|
64KB |
(4) 8K x 8 |
(4) 8K x 8 |
|
CACHE JUMPER CONFIGURATION | ||||
|
Size |
JP4 |
JP5 |
JP6 |
JP11 |
|
32KB |
pins 2 & 3 closed |
Open |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
64KB |
pins 2 & 3 closed |
Closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
CACHE LINE SIZE CONFIGURATION | ||
|
Size |
JP7 |
JP8 |
|
4 bytes |
Closed |
pins 1 & 2 closed |
|
8 bytes |
Closed |
pins 2 & 3 closed |
|
16 bytes |
Open |
pins 2 & 3 closed |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 3 |
Bank 4 |
|
1MB |
(4) 256K x 9 |
NONE |
NONE |
NONE |
|
2MB |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
NONE |
|
3MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
|
4MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
|
4MB |
(4) 1M x 9 |
NONE |
NONE |
NONE |
|
6MB |
(4) 1M x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
NONE |
NONE |
|
10MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
|
12MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
NONE |
|
16MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0/2 |
Bank 1/3 |
|
4MB |
(36) 411000 |
NONE |
|
8MB |
(36) 411000 |
(36) 411000 |
|
DRAM JUMPER CONFIGURATION | |||||
|
Setting |
JP1 |
JP2 |
JP3 |
JP4 |
JP5 |
|
Bank 0/1 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
Bank 1/3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
Note: Pins designated should be in closed position. | |||||
|
DRAM JUMPER CONFIGURATION (CONT) | |||||
|
Setting |
JP6 |
JP7 |
JP8 |
JP9 |
JP10 |
|
Bank 0/1 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
Bank 1/3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
Note: Pins designated should be in closed position. | |||||