ASUS COMPUTER INTERNATIONAL
P/I AP6N (REV. 1.0)
|
Device Type |
Mainboard |
|
Processor |
Pentium Pro |
|
Processor Speed |
150/166/180/200MHz |
|
Chip Set |
Intel 440FX |
|
Maximum Onboard Memory |
384MB (EDO supported) |
|
Cache |
256/512KB |
|
BIOS |
Unidentified |
|
Video Chip Set |
ATI |
|
Maximum Video Memory |
4MB |
|
Video Types Supported |
VGA |
|
I/O Options |
Floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA port, AMC connector, wavetable connector, USB connector, IR connector, audio connector, riser slot, Audio in - CD-ROM |
|
CONNECTIONS |
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|
Purpose |
Location |
Purpose |
Location |
|
PS/2 mouse port |
CN2 |
Volume control |
CN13 |
|
Serial port 1 |
CN3 |
Chassis fan power |
CN14 |
|
Serial port 2 |
CN4 |
Chassis fan power |
CN15 |
|
Parallel port |
CN5 |
Chassis fan power |
CN16 |
|
VGA port |
CN6 |
AMC connector |
CN17 |
|
Floppy drive interface |
CN7 |
Audio connector |
CN18 |
|
IDE interface 1 |
CN8 |
USB connector |
CN19 |
|
IDE interface 2 |
CN9 |
AMC connector |
CN20 |
|
IDE interface LED |
CN10 |
Audio in - CD-ROM (Panasonic) |
CN21 |
|
Power LED & Turbo LED |
CN11/pins 2,3 |
Audio in - CD-ROM (Sony) |
CN22 |
|
Green PC connector |
CN11/pins 4,5 |
Audio in - CD-ROM (Mitsumi) |
CN23 |
|
Reset switch |
CN11/pins 9,10 |
Wavetable connector |
CN24 |
|
Keylock |
CN11/pins 14,15 |
ATX to AT power connector |
JP2 |
|
Speaker |
CN11/pins 17-20 |
Soft off power supply |
JP3 |
|
IR connector |
CN12 |
Riser slot |
SL1 |
|
USER CONFIGURABLE SETTINGS |
|||
|
Function |
Label |
Position |
|
|
» |
CMOS memory normal operation |
RTCLR |
Pins 2 & 3 closed |
|
|
CMOS memory clear |
RTLCR |
Pins 1 & 2 closed |
|
» |
Flash BIOS write protect disabled |
BBLKW |
Pins 1 & 2 closed |
|
|
Flash BIOS write protect enabled |
BBLKW |
Pins 2 & 3 closed |
|
» |
Onboard audio enabled |
AUDIO |
Pins 1 & 2 closed |
|
|
Onboard audio disabled |
AUDIO |
Pins 2 & 3 closed |
|
DRAM CONFIGURATION |
|||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
8MB |
(2)1MB x 36 |
None |
None |
|
16MB |
(2)1MB x 36 |
(2)1MB x 36 |
None |
|
16MB |
(2)2MB x 36 |
None |
None |
|
24MB |
(2)1MB x 36 |
(2)1MB x 36 |
(2)1MB x 36 |
|
24MB |
(2)2MB x 36 |
(2)1MB x 36 |
None |
|
32MB |
(2)2MB x 36 |
(2)2MB x 36 |
None |
|
32MB |
(2)4MB x 36 |
None |
None |
|
40MB |
(2)4MB x 36 |
(2)1MB x 36 |
None |
|
40MB |
(2)2MB x 36 |
(2)2MB x 36 |
(2)1MB x 36 |
|
48MB |
(2)2MB x 36 |
(2)2MB x 36 |
(2)2MB x 36 |
|
48MB |
(2)4MB x 36 |
(2)2MB x 36 |
None |
|
56MB |
(2)4MB x 36 |
(2)2MB x 36 |
(2)1MB x 36 |
|
64MB |
(2)4MB x 36 |
(2)2MB x 36 |
(2)2MB x 36 |
|
64MB |
(2)4MB x 36 |
(2)4MB x 36 |
None |
|
64MB |
(2)8MB x 36 |
None |
None |
|
72MB |
(2)8MB x 36 |
(2)1MB x 36 |
None |
|
72MB |
(2)4MB x 36 |
(2)4MB x 36 |
(2)1MB x 36 |
|
DRAM CONFIGURATION (CONT.) |
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|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
80MB |
(2)8MB x 36 |
(2)2MB x 36 |
None |
|
80MB |
(2)4MB x 36 |
(2)4MB x 36 |
(2)2MB x 36 |
|
88MB |
(2)8MB x 36 |
(2)2MB x 36 |
(2)1MB x 36 |
|
96MB |
(2)8MB x 36 |
(2)2MB x 36 |
(2)2MB x 36 |
|
96MB |
(2)4MB x 36 |
(2)4MB x 36 |
(2)4MB x 36 |
|
96MB |
(2)8MB x 36 |
(2)4MB x 36 |
None |
|
104MB |
(2)8MB x 36 |
(2)4MB x 36 |
(2)1MB x 36 |
|
112MB |
(2)8MB x 36 |
(2)4MB x 36 |
(2)2MB x 36 |
|
128MB |
(2)8MB x 36 |
(2)4MB x 36 |
(2)4MB x 36 |
|
128MB |
(2)8MB x 36 |
(2)8MB x 36 |
None |
|
128MB |
(2)16MB x 36 |
None |
None |
|
136MB |
(2)8MB x 36 |
(2)8MB x 36 |
(2)1MB x 36 |
|
144MB |
(2)16MB x 36 |
(2)4MB x 36 |
None |
|
144MB |
(2)8MB x 36 |
(2)8MB x 36 |
(2)2MB x 36 |
|
152MB |
(2)16MB x 36 |
(2)4MB x 36 |
(1)1MB x 36 |
|
160MB |
(2)16MB x 36 |
(2)4MB x 36 |
(1)2MB x 36 |
|
160MB |
(2)8MB x 36 |
(2)8MB x 36 |
(2)4MB x 36 |
|
192MB |
(2)8MB x 36 |
(2)8MB x 36 |
(2)8MB x 36 |
|
192MB |
(2)16MB x 36 |
(2)8MB x 36 |
None |
|
200MB |
(2)16MB x 36 |
(2)8MB x 36 |
(2)1MB x 36 |
|
208MB |
(2)16MB x 36 |
(2)8MB x 36 |
(2)2MB x 36 |
|
224MB |
(2)16MB x 36 |
(2)8MB x 36 |
(2)4MB x 36 |
|
256MB |
(2)16MB x 36 |
(2)8MB x 36 |
(2)8MB x 36 |
|
256MB |
(2)16MB x 36 |
(2)16MB x 36 |
None |
|
264MB |
(2)16MB x 36 |
(2)16MB x 36 |
(2)1MB x 36 |
|
272MB |
(2)16MB x 36 |
(2)16MB x 36 |
(2)2MB x 36 |
|
288MB |
(2)16MB x 36 |
(2)16MB x 36 |
(2)4MB x 36 |
|
320MB |
(2)16MB x 36 |
(2)16MB x 36 |
(2)8MB x 36 |
|
384MB |
(2)16MB x 36 |
(2)16MB x 36 |
(2)16MB x 36 |
|
VIDEO MEMORY CONFIGURATION |
||
|
Size |
Bank 0 |
Bank 1 |
|
2MB |
(4) 512KB |
None |
|
4MB |
(4) 512KB |
(4) 512KB |
|
CPU SPEED SELECTION |
||||||||
|
Speed |
Clock Speed |
Multiplier |
FS0 |
FS1 |
BF0 |
BF1 |
BF2 |
BF3 |
|
150MHz |
60MHz |
2.5x |
1 & 2 |
2 & 3 |
Open |
Closed |
Closed |
Closed |
|
166MHz |
66MHz |
2.5x |
2 & 3 |
1 & 2 |
Open |
Closed |
Closed |
Closed |
|
180MHz |
60MHz |
3x |
1 & 2 |
2 & 3 |
Closed |
Open |
Closed |
Closed |
|
200MHz |
66MHz |
3x |
2 & 3 |
1 & 2 |
Closed |
Open |
Closed |
Closed |
|
Note : Numbers designate pins that should be closed. |
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|
CPU VOLTAGE SELECTION |
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|
Voltage |
VID0 |
VID1 |
VID2 |
VID3 |
|
Auto |
Open |
Open |
Open |
Open |
|
2.1V |
Closed |
Open |
Open |
Open |
|
2.2V |
Open |
Closed |
Open |
Open |
|
2.3V |
Closed |
Closed |
Open |
Open |
|
2.4V |
Open |
Open |
Closed |
Open |
|
2.5V |
Closed |
Open |
Closed |
Open |
|
2.6V |
Open |
Closed |
Closed |
Open |
|
2.7V |
Closed |
Closed |
Closed |
Open |
|
2.8V |
Open |
Open |
Open |
Closed |
|
2.9V |
Closed |
Open |
Open |
Closed |
|
3.0V |
Open |
Closed |
Open |
Closed |
|
3.1V |
Closed |
Closed |
Open |
Closed |
|
3.2V |
Open |
Open |
Closed |
Closed |
|
3.3V |
Closed |
Open |
Closed |
Closed |
|
3.4V |
Open |
Closed |
Closed |
Closed |
|
3.5V |
Closed |
Closed |
Closed |
Closed |