ACER, INC.
AP5VM-2
Processor |
CX M1/AM K5/Pentium |
Processor Speed |
75/90/100/120/133/150/166/200MHz |
Chip Set |
Intel |
Video Chip Set |
None |
Maximum Onboard Memory |
128MB (EDO supported) |
Maximum Video Memory |
None |
Cache |
256/512KB |
BIOS |
AMI |
Dimensions |
250mm x 220mm |
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, USB connector |
NPU Options |
None |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
Parallel port |
CN1 |
Speaker |
J1/pins 1 5 |
Serial port 2 |
CN2 |
Power LED & keylock |
J1/pins 7 - 10 |
Serial port 1 |
CN3 |
Green PC LED |
J1/pins 12 & 13 |
IDE interface 2 |
CN4 |
Green PC connector |
J1/pins 15 - 17 |
IDE interface 1 |
CN5 |
Reset switch |
J1/pins 19 & 20 |
Floppy drive interface |
CN6 |
IDE interface LED |
J2 |
PS/2 mouse interface |
CN7 |
32-bit PCI slots |
PC1 PC4 |
Chassis fan power |
FAN |
USB connector |
USB |
IR connector |
IR |
USER CONFIGURABLE SETTINGS | |||
Function |
Label |
Position | |
|
CMOS memory normal operation |
JP14 |
Pins 1 & 2 closed |
CMOS memory clear |
JP14 |
Pins 2 & 3 closed | |
|
On board I/O enabled |
JP18 |
Pins 1 & 2 closed |
On board I/O disabled |
JP18 |
Pins 2 & 3 closed | |
PS/2 mouse enabled |
JP20 |
Pins 1 & 2 closed | |
PS/2 mouse disabled |
JP20 |
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. Board also accepts x 32 SIMMs. |
DIMM CONFIGURATION | |
Size |
Bank 2 |
8MB |
(1) 1M x 64 |
16MB |
(1) 2M x 64 |
32MB |
(1) 4M x 64 |
64MB |
(1) 8M x 64 |
DIMM TYPE SELECTION | |
Type |
JP25 |
EDO/RAM |
Pins 1 & 2, 3 & 4 closed |
SDRAM |
Open |
CACHE CONFIGURATION | |
Size |
Bank 0 |
256KB |
(2) 32K x 32 |
512KB |
(2) 64K x 32 |
Note: The location of bank 0 is unidentified. |
CPU SPEED SELECTION (CYRIX) | ||||||
CPU speed |
Clock speed |
Multiplier |
JP1 |
JP2 |
JP3 |
JP4 |
120MHz |
50MHz |
2x |
2 & 3 |
1 & 2 |
2 & 3 |
2 & 3 |
150MHz |
60MHz |
2x |
2 & 3 |
1 & 2 |
1 & 2 |
2 & 3 |
166MHz |
66MHz |
2x |
2 & 3 |
1 & 2 |
2 & 3 |
1 & 2 |
Note: Pins designated should be in the closed position. |
CPU SPEED SELECTION (AMD) | ||||||
CPU speed |
Clock speed |
Multiplier |
JP1 |
JP2 |
JP3 |
JP4 |
90MHz |
60MHz |
1.5x |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
100MHz |
66MHz |
1.5x |
1 & 2 |
1 & 2 |
2 & 3 |
1 & 2 |
120MHz |
60MHz |
1.5x |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
133MHz |
66MHz |
1.5x |
1 & 2 |
1 & 2 |
2 & 3 |
1 & 2 |
Note: Pins designated should be in the closed position. |
CPU SPEED SELECTION (INTEL) | ||||||
CPU speed |
Clock speed |
Multiplier |
JP1 |
JP2 |
JP3 |
JP4 |
75MHz |
50MHz |
1.5x |
1 & 2 |
1 & 2 |
2 & 3 |
2 & 3 |
90MHz |
60MHz |
1.5x |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
100MHz |
66MHz |
1.5x |
1 & 2 |
1 & 2 |
2 & 3 |
1 & 2 |
120MHz |
60MHz |
2x |
2 & 3 |
1 & 2 |
1 & 2 |
2 & 3 |
133MHz |
66MHz |
2x |
2 & 3 |
1 & 2 |
2 & 3 |
1 & 2 |
150MHz |
60MHz |
2.5x |
2 & 3 |
2 & 3 |
1 & 2 |
2 & 3 |
166MHz |
66MHz |
2.5x |
2 & 3 |
2 & 3 |
2 & 3 |
1 & 2 |
200MHz |
66MHz |
3x |
1 & 2 |
2 & 3 |
2 & 3 |
1 & 2 |
Note: Pins designated should be in the closed position. |
CPU VOLTAGE SELECTION | ||||
Voltage |
V core |
JP7 |
JP8 |
JP9 |
3.45v |
2.8v |
7 & 8 |
1 & 2 |
Open |
3.45v |
3.45v |
1 & 2 |
1 & 2 |
1 & 2, 3 & 4 |
3.45v |
3.52v |
3 & 4 |
1 & 2 |
1 & 2, 3 & 4 |
Note: Pins designated should be in the closed position. |
CPU VOLTAGE SELECTION (CONT) | ||||
Voltage |
V core |
JP10 |
JP11 |
JP12 |
3.45v |
2.8v |
1 & 2, 3 & 4 |
Open |
1 & 2, 3 & 4 |
3.45v |
3.45v |
Open |
1 & 2, 3 & 4 |
Open |
3.45v |
3.52v |
Open |
1 & 2, 3 & 4 |
Open |
Note: Pins designated should be in the closed position. |