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 |