ASUS COMPUTER INTERNATIONAL
P/I-P6RP4
|
Processor |
Pentium Pro |
|
Processor Speed |
150/166MHz |
|
Chip Set |
Intel |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
512MB |
|
Maximum Video Memory |
None |
|
Cache |
256/512KB (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, MediaBus connector, VRM connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port 1 |
CN1 |
Green PC connector |
CON1 pins 14 & 15 |
|
Serial port 2 |
CN2 |
Reset switch |
CON1 pins 19 & 20 |
|
Parallel port |
CN3 |
IDE interface LED |
JP27 |
|
Floppy drive interface |
CN4 |
Chassis fan power |
JP1601 |
|
IDE interface 2 |
CN5 |
Chassis fan power |
JP1602 |
|
IDE interface 1 |
CN6 |
IR connector |
IR |
|
PS/2 mouse interface |
CN7 |
32-bit PCI slots |
PC1 - PC4 |
|
Power LED & keylock |
CON1 pins 1 - 5 |
MediaBus slot |
SL1 |
|
Speaker |
CON1 pins 7 - 10 |
VRM connector |
VRM |
|
Turbo LED |
CON1 pins 12 & 13 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
IDE interface enabled |
JP2 |
Pins 1 & 2 closed |
|
IDE interface disabled |
JP2 |
Pins 2 & 3 closed | |
|
|
PS/2 mouse IRQ enabled |
JP5 |
Pins 1 & 2 closed |
|
PS/2 mouse IRQ disabled |
JP5 |
Pins 2 & 3 closed | |
|
|
CMOS memory normal operation |
JP23 |
Open |
|
CMOS memory clear |
JP23 |
Closed | |
|
|
Flash BIOS voltage select 5v |
JP24 |
Pins 1 & 2 closed |
|
Flash BIOS voltage select 12v |
JP24 |
Pins 2 & 3 closed | |
|
|
Flash BIOS write protect enabled |
JP25 |
Pins 1 & 2 closed |
|
Flash BIOS write protect disabled |
JP25 |
Pins 2 & 3 closed | |
|
|
Flash BIOS boot block write disabled |
JP26 |
Pins 1 & 2 closed |
|
Flash BIOS boot block write enabled |
JP26 |
Pins 2 & 3 closed | |
|
|
On board I/O enabled |
JP2005 |
Pins 1 & 2 closed |
|
On board I/O disabled |
JP2005 |
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 |
|
32MB |
(2) 4M x 36 |
None |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
|
64MB |
(2) 8M x 36 |
None |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
128MB |
(2) 16M x 36 |
None |
|
256MB |
(2) 16M x 36 |
(2) 16M x 36 |
|
256MB |
(2) 32M x 36 |
None |
|
512MB |
(2) 32M x 36 |
(2) 32M x 36 |
|
CACHE CONFIGURATION |
|
Note: 256KB/512KB cache is located on the Pentium Pro CPU. |
|
CPU BUS CORE SELECTION | |||||||
|
Bus:core |
Bus |
CPU core |
JP19 |
JP20 |
JP21 |
JP22 | |
|
1/2 |
60MHz/66MHz |
120MHz/133MHz |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 | |
|
1/3 |
60MHz/66MHz |
180MHz/200MHz |
2 & 3 |
2 & 3 |
2 & 3 |
1 & 2 | |
|
1/4 |
N/A |
N/A |
2 & 3 |
1 & 2 |
2 & 3 |
2 & 3 | |
|
1/5 |
N/A |
N/A |
2 & 3 |
1 & 2 |
2 & 3 |
1 & 2 | |
|
2/5 |
60MHz/66MHz |
150MHz/166MHz |
1 & 2 |
2 & 3 |
2 & 3 |
2 & 3 | |
|
2/7 |
N/A |
N/A |
1 & 2 |
2 & 3 |
2 & 3 |
1 & 2 | |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU VOLTAGE SELECTION | ||||
|
Voltage |
JP10 |
JP11 |
JP12 |
JP13 |
|
VID |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
2.1v |
Open |
Open |
Open |
Pins 2 & 3 closed |
|
2.2v |
Open |
Open |
Pins 2 & 3 closed |
Open |
|
2.3v |
Open |
Open |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
2.4v |
Open |
Pins 2 & 3 closed |
Open |
Open |
|
2.5v |
Open |
Pins 2 & 3 closed |
Open |
Pins 2 & 3 closed |
|
2.6v |
Open |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Open |
|
2.7v |
Open |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
2.8v |
Pins 2 & 3 closed |
Open |
Open |
Open |
|
2.9v |
Pins 2 & 3 closed |
Open |
Open |
Pins 2 & 3 closed |
|
3.0v |
Pins 2 & 3 closed |
Open |
Pins 2 & 3 closed |
Open |
|
3.1v |
Pins 2 & 3 closed |
Open |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
3.2v |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Open |
Open |
|
3.3v |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Open |
Pins 2 & 3 closed |
|
3.4v |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Open |
|
3.5v |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
CPU VOLTAGE INDENTIFICATION SELECTION | |||||
|
Setting |
JP201 |
JP202 |
JP203 |
JP204 | |
|
Pull high disabled |
Open |
Open |
Open |
Open | |
|
Pull high enabled |
Closed |
Closed |
Closed |
Closed | |
|
DMA CHANNEL SELECTION | ||
|
Channel |
JP3 |
JP4 |
|
1 |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
3 |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
PCI MASTER/SLAVE SELECTION | |||
|
Master |
Slave |
JP2201 |
JP2202 |
|
PCI IDE |
PCI slot 1 |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
PCI slot 1 |
PCI IDE |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
PCI IRQ SELECTION | ||||||
|
Setting |
IRQ |
JP6 |
JP7 |
JP8 |
JP9 | |
|
PCI 1 |
IRQ14 |
1 & 2 |
N/A |
N/A |
N/A | |
|
PCI 1 |
IRQ15 |
N/A |
1 & 2 |
N/A |
N/A | |
|
PCI 2 |
IRQ14 |
3 & 4 |
N/A |
N/A |
N/A | |
|
PCI 2 |
IRQ15 |
N/A |
3 & 4 |
N/A |
N/A | |
|
PCI 3 |
IRQ14 |
N/A |
N/A |
1 & 2 |
N/A | |
|
PCI 3 |
IRQ15 |
N/A |
N/A |
N/A |
1 & 2 | |
|
PCI 4 |
IRQ14 |
N/A |
N/A |
3 & 4 |
N/A | |
|
PCI 4 |
IRQ15 |
N/A |
N/A |
N/A |
3 & 4 | |
|
IRQ routing by chipset |
IRQ14 |
2 & 3 |
N/A |
2 & 3 |
N/A | |
|
IRQ routing by chipset |
IRQ15 |
N/A |
2 & 3 |
N/A |
2 & 3 | |
|
Note: Pins designated should be in the closed position. | ||||||
|
SERIAL PORT 2 SELECTION | |||
|
Setting |
JP2003 |
JP2004 | |
|
Used as COM2 |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
|
Used as IR connector |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |