TMC RESEARCH CORPORATION
AI6NF (VER. 1.1A)
|
Processor |
Pentium Pro |
|
Processor Speed |
150/166/180/200MHz |
|
Chip Set |
Intel |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
256MB (EDO supported) |
|
Maximum Video Memory |
None |
|
Cache |
256/512KB (located on Pentium Pro CPU) |
|
BIOS |
AMI |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, VRM connector, USB connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
PS/2 mouse interface |
J6 |
Turbo LED |
J22/pins 8 & 18 |
|
Serial port 1 |
J7 |
Reset switch |
J22/pins 9 & 19 |
|
Floppy drive interface |
J8 |
IDE interface LED |
J22/pins 10 & 20 |
|
IDE interface 2 |
J9 |
Power LED & keylock |
J22/pins 11 - 15 |
|
Serial port 2 |
J10 |
IR connector |
JP25 |
|
Parallel port |
J11 |
Chassis fan power |
JP28 |
|
IDE interface 1 |
J12 |
Chassis fan power |
JP29 |
|
Speaker |
J22/pins 1 - 4 |
32-bit PCI slots |
PC1 PC4 |
|
Green PC connector |
J22/pins 6 & 16 |
VRM connector |
VRM |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Factory configured do not alter |
J26 |
Unidentified |
|
|
Factory configured do not alter |
J27 |
Unidentified |
|
On board I/O enabled |
JP8 |
Open | |
|
On board I/O disabled |
JP8 |
Closed | |
|
Parallel port IRQ select IRQ7 |
JP11 |
Pins 2 & 3 closed | |
|
Parallel port IRQ select IRQ5 |
JP11 |
Pins 1 & 2 closed | |
|
|
CMOS memory normal operation |
JP19 |
Open |
|
CMOS memory clear |
JP19 |
Closed | |
|
|
Flash BIOS voltage select 12v |
JP27 |
Pins 1 & 2 closed |
|
Flash BIOS voltage select 5v |
JP27 |
Pins 2 & 3 closed | |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(2) 1M x 36 |
None |
|
16MB |
(2) 2M x 36 |
None |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
|
32MB |
(2) 4M x 36 |
None |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
|
64MB |
(2) 8M x 36 |
None |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
|
72MB |
(2) 8M x 36 |
(2) 1M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
128MB |
(2) 16M x 36 |
None |
|
DRAM CONFIGURATION (CONT) | ||
|
Size |
Bank 0 |
Bank 1 |
|
136MB |
(2) 16M x 36 |
(2) 1M x 36 |
|
144MB |
(2) 16M x 36 |
(2) 2M x 36 |
|
160MB |
(2) 16M x 36 |
(2) 4M x 36 |
|
192MB |
(2) 16M x 36 |
(2) 8M x 36 |
|
256MB |
(2) 16M x 36 |
(2) 16M x 36 |
|
Note: Board accepts EDO memory. | ||
|
CACHE CONFIGURATION |
|
Note: 256KB/512KB cache is located on the Pentium Pro CPU. |
|
CPU SPEED SELECTION | ||||||
|
CPU speed |
Clock speed |
Multiplier |
JP12 |
JP13 |
JP14 |
JP21 |
|
150MHz |
60MHz |
2.5x |
Open |
Closed |
Closed |
Open |
|
166MHz |
66MHz |
2.5x |
Closed |
Open |
Closed |
Open |
|
180MHz |
60MHz |
3x |
Open |
Closed |
Closed |
Closed |
|
200MHz |
66MHz |
3x |
Closed |
Open |
Closed |
Closed |
|
CPU SPEED SELECTION (CONT) | |||||
|
CPU speed |
Clock speed |
Multiplier |
JP22 |
JP23 |
JP24 |
|
150MHz |
60MHz |
2.5x |
Closed |
Closed |
Closed |
|
166MHz |
66MHz |
2.5x |
Closed |
Closed |
Closed |
|
180MHz |
60MHz |
3x |
Open |
Closed |
Closed |
|
200MHz |
66MHz |
3x |
Open |
Closed |
Closed |
|
DMA CHANNEL SELECTION | ||
|
Channel |
JP9 |
JP10 |
|
1 |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
3 |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
SERIAL PORT 2 SELECTION | ||
|
Setting |
JP3 |
JP4 |
|
Used as COM |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
Used as IR connector |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
SERIAL PORT 1 INTERRUPT SELECTION | ||
|
Setting |
IRQ |
JP30 |
|
COM1 COM2 |
IRQ3 IRQ4 |
Pins 1 & 2, 3 & 4 closed |
|
COM1 COM2 |
IRQ4 IRQ3 |
Pins 1 & 3, 2 & 4 closed |