P/I-AP55TV Motherboard Settings and Configuration
ASUS COMPUTER INTERNATIONAL
P/I-AP55TV
Processor | CX M1/AM K5/Pentium |
Processor Speed | 75/90/100/120/133/150/166/180/200MHz |
Chip Set | Intel |
Video Chip Set | ATI |
Maximum Onboard Memory | 128MB (EDO supported) |
Maximum Video Memory | 4MB |
Cache | 256/512KB |
BIOS | Unidentified |
Dimensions | 330mm x 218mm |
I/O Options | CD-ROM interfaces (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA port, riser slot, cache slot, IR connector, USB connector, audio connector, wavetable connector, AMC connector software power on switch, software power on connector |
NPU Options | None |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
VGA port | CN1 | IDE interface 2 | CN15 |
Parallel port | CN2 | Chassis fan power | CN16 |
Serial port 2 | CN3 | IR connector | CN17 |
Serial port 1 | CN4 | IDE interface LED | CN18 |
PS/2 mouse port | CN5 | Power LED & keylock | CN19 pins 1 - 5 |
USB connector | CN6 | Speaker | CN19 pins 7 - 10 |
Audio connector | CN7 | Power LED | CN19 pins 12 & 13 |
Wavetable connector | CN8 | Green PC connector | CN19 pins 14 & 15 |
Panasonic CD in | CN9 | Reset switch | CN19 pins 19 & 20 |
Sony CD in | CN10 | Software power on switch | JP4 |
Mistumi CD in | CN11 | Software power on connector | JP5 |
AMC connector | CN12 | Cache slot | SL1 |
Floppy drive interface | CN13 | Riser slot | SL2 |
IDE interface 1 | CN14 |
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USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Flash BIOS write protect disabled | JP6 | Pins 1 & 2 closed |
| Flash BIOS write protect enabled | JP6 | 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 |
Note: Board accepts EDO memory. Banks are interchangeable. | ||
CACHE CONFIGURATION | |||
Size | Bank 0 | Bank 1 | TAG |
256KB (A) | None | 256KB module installed | Unidentified |
256KB (B) | (2) 32K x 32 | Not installed | Unidentified |
512KB (A) | (2) 32K x 32 | 256KB module installed | Unidentified |
512KB (B) | None | 512KB module installed | Unidentified |
512KB (C) | (2) 64K x 32 | Not installed | Unidentified |
CACHE JUMPER CONFIGURATION | |
Size | JP17 |
256KB (A) | Pins 2 & 3 closed |
256KB (B) | Pins 2 & 3 closed |
512KB (A) | Pins 1 & 2 closed |
512KB (B) | Pins 1 & 2 closed |
512KB (C) | Pins 1 & 2 closed |
VIDEO MEMORY CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
1MB | (2) 256K x 16 | None | None | None |
2MB | (2) 256K x 16 | (2) 256K x 16 | None | None |
3MB | (2) 256K x 16 | (2) 256K x 16 | (2) 256K x 16 | None |
4MB | (2) 256K x 16 | (2) 256K x 16 | (2) 256K x 16 | (2) 256K x 16 |
Note: The location of banks 1, 2 & 3 are unidentified. | ||||
CPU SPEED SELECTION (CYRIX) | |||||||
CPU speed | Clock speed | Multiplier | JP14 | JP15 | JP16 | JP18 | JP19 |
166MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
Note: Pins designated should be in the closed position. | |||||||
CPU SPEED SELECTION (AMD) | |||||||
CPU speed | Clock speed | Multiplier | JP14 | JP15 | JP16 | JP18 | JP19 |
75MHz | 50MHz | 1.5x | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
90MHz | 60MHz | 1.5x | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2 |
100MHz | 66MHz | 1.5x | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
Note: Pins designated should be in the closed position. | |||||||
CPU SPEED SELECTION (INTEL) | |||||||
CPU speed | Clock speed | Multiplier | JP14 | JP15 | JP16 | JP18 | JP19 |
75MHz | 50MHz | 1.5x | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
90MHz | 60MHz | 1.5x | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2 |
100MHz | 66MHz | 1.5x | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
120MHz | 60MHz | 2x | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 | 2 & 3 |
133MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 2 & 3 |
150MHz | 60MHz | 2.5x | 2 & 3 | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 |
166MHz | 66MHz | 2.5x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 |
180MHz | 60MHz | 3x | 2 & 3 | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 |
200MHz | 66MHz | 3x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 |
Note: Pins designated should be in the closed position. | |||||||
CPU VOLTAGE SELECTION (SINGLE) | |||
Voltage | JP20 | JP21 | |
» | 3.38v (STD) | Closed | Open |
| 3.5v (VRE) | Open | Closed |
CPU VOLTAGE SELECTION (DUAL) | ||||||
Voltage | JP22 | JP23 | JP24 | JP25 | JP26 | |
| 2.5v | Open | Open | Open | Closed | Open |
| 2.7v | Open | Closed | Open | Open | Open |
» | 2.8v | Closed | Open | Open | Open | Open |
| 2.9v | Open | Open | Closed | Open | Open |
| Reserved | Open | Open | Open | Open | Closed |
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