AAEON TECHNOLOGY, INC.
PCM-5890
|
Device Type |
Single board computer |
|
Processor |
CX M1/AM K5/Pentium |
|
Processor Speed |
75/90/100/120/133/150/166MHz |
|
Chip Set |
VIA |
|
Video Chip Set |
C & T |
|
Maximum Onboard Memory |
64MB (EDO supported) |
|
Maximum Video Memory |
1MB |
|
Cache |
256/512KB |
|
BIOS |
Award |
|
Dimensions |
203mm x 146mm |
|
I/O Options |
32-bit PCI slot, Ethernet 10Base2/5 connector, Ethernet 10BaseT connector, floppy drive interface, IDE interface, parallel port, PS/2 mouse interface, serial port, VGA interface, PC/104 connectors (2), cache slot |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
PC/104 connector |
CN1 |
Serial port |
CN11 |
|
PC/104 connector |
CN2 |
Parallel port |
CN12 |
|
VGA interface |
CN3 |
IDE interface |
CN13 |
|
Flat panel connector |
CN4 |
Floppy drive interface |
CN14 |
|
Chassis fan power |
CN5 |
Power connector |
CN15 |
|
Front panel connector |
CN6 |
Ethernet LED |
J5 |
|
Power connector |
CN7 |
Ethernet LED |
J6 |
|
PS/2 mouse/keyboard interface |
CN8 |
32-bit PCI slot |
PC1 |
|
Ethernet 10Base2/5 connector |
CN9 |
Cache slot |
SL1 |
|
Ethernet 10BaseT connector |
CN10 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
CMOS memory normal operation |
J7 |
Pins 1 & 2 closed |
|
CMOS memory clear |
J7 |
Pins 2 & 3 closed | |
|
|
Parallel port IRQ select IRQ7 |
J17 |
Pins 2 & 3 closed |
|
Parallel port IRQ select IRQ5 |
J17 |
Pins 1 & 2 closed | |
|
|
Buzzer enabled |
J18 |
Closed |
|
Buzzer disabled |
J18 |
Open | |
|
|
Watchdog timer invokes system reset enabled |
J23 |
Closed |
|
Watchdog timer invokes system reset disabled |
J23 |
Open | |
|
|
Watchdog timer invokes IRQ15 enabled |
J24 |
Closed |
|
Watchdog timer invokes IRQ15 disabled |
J24 |
Open | |
|
|
Watchdog timer enabled |
J25 |
Closed |
|
Watchdog timer disabled |
J25 |
Open | |
|
SIMM CONFIGURATION | |
|
Size |
Bank 2 |
|
8MB |
(2) 1M x 36 |
|
16MB |
(2) 2M x 36 |
|
32MB |
(2) 4M x 36 |
|
64MB |
(2) 8M x 36 |
|
Note: Board accepts EDO memory. | |
|
CACHE CONFIGURATION | |
|
Size |
SL1 |
|
256KB |
256KB module installed |
|
512KB |
512KB module installed |
|
CACHE TYPE CONFIGURATION | ||
|
Type |
J8 | |
|
Synchronous |
Pins 1 & 2 closed | |
|
Asynchronous |
Pins 2 & 3 closed | |
|
VIDEO MEMORY CONFIGURATION |
|
Note: The location of the video memory is unidentified. |
|
CPU SPEED SELECTION (CX M1) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
J1 |
J2 |
J10 |
J11 |
J12 |
|
120MHz |
50MHz |
2x |
Closed |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
150MHz |
60MHz |
2x |
Closed |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
166MHz |
66MHz |
2x |
Closed |
Open |
2 & 3 |
2 & 3 |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU SPEED SELECTION (AM K5) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
J1 |
J2 |
J10 |
J11 |
J12 |
|
75MHz |
50MHz |
1.5x |
Open |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
90MHz |
60MHz |
1.5x |
Open |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
100MHz |
66MHz |
1.5x |
Open |
Open |
2 & 3 |
2 & 3 |
1 & 2 |
|
120MHz |
60MHz |
2x |
Closed |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
133MHz |
66MHz |
2x |
Closed |
Open |
2 & 3 |
2 & 3 |
1 & 2 |
|
166MHz |
66MHz |
2.5x |
Closed |
Closed |
2 & 3 |
2 & 3 |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU SPEED SELECTION (INTEL) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
J1 |
J2 |
J10 |
J11 |
J12 |
|
75MHz |
50MHz |
1.5x |
Open |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
90MHz |
60MHz |
1.5x |
Open |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
100MHz |
66MHz |
1.5x |
Open |
Open |
2 & 3 |
2 & 3 |
1 & 2 |
|
120MHz |
60MHz |
2x |
Closed |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
133MHz |
66MHz |
2x |
Closed |
Open |
2 & 3 |
2 & 3 |
1 & 2 |
|
150MHz |
60MHz |
2.5x |
Closed |
Closed |
1 & 2 |
1 & 2 |
1 & 2 |
|
166MHz |
66MHz |
2.5x |
Closed |
Closed |
2 & 3 |
2 & 3 |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU VOLTAGE SELECTION | |||
|
Voltage |
J3 |
J4 | |
|
3.3v |
Pins 1 & 2 closed |
Open | |
|
3.45v |
Pins 2 & 3 closed |
Open | |
|
3.6v |
Open |
Pins 1 & 2 closed | |
|
3.8v |
Open |
Pins 2 & 3 closed | |
|
DMA CHANNEL SELECTION | |||
|
Channel |
J13 |
J14 | |
|
1 |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
|
3 |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
|
SERIAL PORT INTERRUPT SELECTION | ||||
|
COM |
IRQ |
J15 |
J16 | |
|
COM3 |
IRQ5 |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
|
COM4 |
IRQ10 |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
|
COM3 |
IRQ10 |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
|
COM4 |
IRQ5 |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
|
SERIAL PORT SELECTION | ||||||
|
Type |
J9 |
J19 |
J20 |
J21 |
J22 | |
|
RS-232 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 | |
|
RS-422 |
3 & 4 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 | |
|
RS-485 |
5 & 6 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 | |
|
Note: Pins designated should be in the closed position. | ||||||