TMC RESEARCH CORPORATION
PAT38XPL
|
Processor |
80386SX |
|
Processor Speed |
16/20/25MHz |
|
Chip Set |
OPTI |
|
Max. Onboard DRAM |
12MB |
|
Cache |
None |
|
BIOS |
AMI |
|
Dimensions |
231mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
80387SX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
J8 |
Reset switch |
J17 pins 9 & 19 |
|
Speaker |
J17 pins 1 - 4 |
IDE LED in |
J17 pins 10 & 20 |
|
Turbo switch |
J17 pins 7 & 17 |
Power LED & keylock |
J17 pins 11 - 15 |
|
Turbo LED |
J17 pins 8 & 18 |
IDE LED out |
J18 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
| » |
Monitor type select color |
JP1 |
Closed |
|
Monitor type select monochrome |
JP1 |
Open | |
| » |
CMOS memory normal operation (internal battery) |
JP2 |
pins 2 & 3 closed |
|
CMOS memory normal operation (external battery at J8) |
JP2 |
Open | |
|
CMOS memory clear |
JP2 |
pins 1 & 2 closed | |
|
DRAM CONFIGURATION | ||||||
|
Size |
Bank 0 |
P-0 |
Bank 1 |
P-1 |
Bank 2 |
Bank 3 |
|
512KB |
(4) 44256 |
(2) 41256 |
NONE |
NONE |
NONE |
NONE |
|
512KB |
NONE |
NONE |
NONE |
NONE |
(2) 256K x 9 |
NONE |
|
1MB |
(4) 44256 |
(2) 41256 |
(4) 44256 |
(2) 41256 |
NONE |
NONE |
|
1MB |
NONE |
NONE |
NONE |
NONE |
(2) 256K x 9 |
(2) 256K x 9 |
|
2MB |
(4) 44256 |
(2) 41256 |
(4) 44256 |
(2) 41256 |
(2) 256K x 9 |
(2) 256K x 9 |
|
2MB |
(4) 441000 |
(2) 411000 |
NONE |
NONE |
NONE |
NONE |
|
2MB |
NONE |
NONE |
NONE |
NONE |
(2) 1M x 9 |
NONE |
|
3MB |
(4) 44256 |
(2) 41256 |
(4) 44256 |
(2) 41256 |
(2) 1M x 9 |
NONE |
|
3MB |
(4) 441000 |
(2) 411000 |
NONE |
NONE |
(2) 256K x 9 |
(2) 256K x 9 |
|
4MB |
(4) 441000 |
(2) 411000 |
(4) 441000 |
(2) 411000 |
NONE |
NONE |
|
4MB |
NONE |
NONE |
NONE |
NONE |
(2) 1M x 9 |
(2) 1M x 9 |
|
5MB |
(4) 44256 |
(2) 41256 |
(4) 44256 |
(2) 41256 |
(2) 1M x 9 |
(2) 1M x 9 |
|
5MB |
(4) 441000 |
(2) 411000 |
(2) 411000 |
(2) 411000 |
(2) 256K x 9 |
(2) 256K x 9 |
|
6MB |
(4) 441000 |
(2) 411000 |
(4) 441000 |
(2) 411000 |
(2) 1M x 9 |
NONE |
|
6MB |
(4) 441000 |
(2) 411000 |
NONE |
NONE |
(2) 1M x 9 |
(2) 1M x 9 |
|
8MB |
(4) 441000 |
(2) 411000 |
(4) 441000 |
(2) 411000 |
(2) 1M x 9 |
(2) 1M x 9 |
|
9MB |
(4) 44256 |
(2) 41256 |
(4) 44256 |
(2) 41256 |
(2) 4M x 9 |
NONE |
|
12MB |
(4) 441000 |
(2) 411000 |
(4) 441000 |
(2) 411000 |
(2) 4M x 9 |
NONE |
|
DRAM RESISTOR CONFIGURATION | ||
|
Size |
RA1A, RA2A, & RA3A |
RA1B, RA2B, & RA3B |
|
512KB |
Installed |
Not installed |
|
512KB |
Not installed |
Installed |
|
1MB |
Installed |
Not installed |
|
1MB |
Not installed |
Installed |
|
2MB |
Installed |
Not installed |
|
2MB |
Installed |
Not installed |
|
2MB |
Not installed |
Installed |
|
3MB |
Installed |
Not installed |
|
3MB |
Not installed |
Installed |
|
4MB |
Installed |
Not installed |
|
4MB |
Not installed |
Installed |
|
5MB |
Installed |
Not installed |
|
5MB |
Not installed |
Installed |
|
6MB |
Installed |
Not installed |
|
6MB |
Not installed |
Installed |
|
8MB |
Installed |
Not installed |
|
9MB |
Installed |
Not installed |
|
12MB |
Installed |
Not installed |