TMC RESEARCH CORPORATION
PCI54IT (VER. 0.10)
|
Processor |
Pentium |
|
Processor Speed |
75/90/100/120/130/150/166/180/200MHz |
|
Chip Set |
Intel |
|
Max. Onboard DRAM |
128MB |
|
Cache |
256/512KB |
|
BIOS |
Unidentified |
|
Dimensions |
254mm x 218mm |
|
I/O Options |
32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), external cache slot, external video slot |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External cache slot |
CN1 |
Reset switch |
J14 |
|
External video slot |
CN2 |
Power LED & keylock |
J15 |
|
PS/2 mouse port |
J3 |
Green PC LED |
J17 |
|
Serial port 1 |
J5 |
Turbo LED |
J18 |
|
Serial port 2 |
J6 |
Green PC connector |
J19 |
|
Parallel port |
J9 |
Chassis fan power |
J21 |
|
IDE interface (primary) |
J10 |
Speaker |
J22 |
|
IDE interface (secondary) |
J11 |
32-bit PCI slots |
PCI1 - PCI4 |
|
Floppy drive interface |
J12 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper/Switch |
Position | |
|
» |
Factory configured - do not alter |
J4 |
N/A |
|
» |
Flash bios normal mode |
JP4 |
pins 2 & 3 closed |
|
Flash bios programing mode |
JP4 |
pins 1 & 2 closed | |
|
» |
Factory configured - do not alter |
RN1 |
N/A |
|
» |
Factory configured - do not alter |
RN2 |
N/A |
|
» |
Factory configured - do not alter |
RN3 |
N/A |
|
» |
CPU voltage select normal |
SW1/2 |
On |
|
CPU voltage select high |
SW1/2 |
Off | |
|
» |
Password normal operation |
SW1/3 |
Off |
|
Password clear operation |
SW1/3 |
On | |
|
» |
CMOS memory normal operation |
SW1/4 |
Off |
|
CMOS memory clear operation |
SW1/4 |
On | |
|
» |
Flash BIOS write protect enabled |
SW1/5 |
On |
|
Flash BIOS write protect disabled |
SW1/5 |
Off | |
|
» |
Factory configured - do not alter |
W6 |
N/A |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(2) 4M x 36 |
NONE |
|
16MB |
(8) 8M 36 |
NONE |
|
16MB |
(2) 4M x 36 |
(2) 4M x 36 |
|
24MB |
(2) 4M x 36 |
(8) 8M 36 |
|
32MB |
(2) 16M x 36 |
NONE |
|
32MB |
(8) 8M 36 |
(8) 8M 36 |
|
40MB |
(2) 4M x 36 |
(2) 16M x 36 |
|
48MB |
(8) 8M 36 |
(2) 16M x 36 |
|
64MB |
(2) 32M x 36 |
NONE |
|
64MB |
(2) 16M x 36 |
(2) 16M x 36 |
|
72MB |
(2) 4M x 36 |
(2) 32M x 36 |
|
80MB |
(8) 8M 36 |
(2) 32M x 36 |
|
96MB |
(2) 16M x 36 |
(2) 32M x 36 |
|
128MB |
(2) 32M x 36 |
(2) 32M x 36 |
|
CACHE CONFIGURATION | ||
|
Size |
Bank 0 |
TAG |
|
256KB |
(8) 32K x 8 |
(1) 8K x 8 |
|
512KB |
(8) 64K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | |||||
|
Size |
JP7 |
JP8 |
JP9 |
JP10 |
JP11 |
|
None |
Open |
Open |
Open |
Open |
Open |
|
256KB (On board) |
Closed |
Open |
Open |
Open |
Closed |
|
256KB (Cache card) |
Closed |
Open |
Open |
Open |
Open |
|
512KB (On board) |
Open |
Closed |
Closed |
Open |
Closed |
|
512KB (Cache card) |
Open |
Closed |
Closed |
Open |
Open |
|
CPU SPEED CONFIGURATION | ||||||
|
Bus clock |
CPU |
JP3 |
SW1/1 |
SW1/6 |
SW1/7 |
SW1/8 |
|
50MHz |
75MHz |
Open |
On |
Off |
Off |
Off |
|
60MHz |
90MHz |
Open |
On |
Off |
On |
Off |
|
66MHz |
100MHz |
Open |
On |
Off |
On |
On |
|
60MHz |
120MHz |
Open |
On |
On |
On |
Off |
|
66MHz |
133MHz |
Open |
On |
On |
On |
On |
|
60MHz |
150MHz |
Closed |
On |
On |
On |
Off |
|
66MHz |
166MHz |
Closed |
On |
On |
On |
On |
|
60MHz |
180MHz |
Closed |
On |
Off |
On |
Off |
|
66MHz |
200MHz |
Closed |
On |
Off |
On |
On |
|
DMA CONFIGURATION | ||
|
DMA |
JP1 |
JP2 |
|
DMA1 |
pins 1 & 2 clsoed |
pins 1 & 2 closed |
|
DMA3 |
plins 2 & 3 closed |
pins 2 & 3 closed |