AAEON TECHNOLOGY, INC.
PCM-4896
| Device Type | Single Board Computer |
| Processor | CX GX |
| Processor Speed | 180/200/233/266/300MHz |
| Chip Set | Cyrix |
| Video Chip Set | Chips and Technology |
| Audio Chip Set | Cyrix |
| Maximum Onboard Memory | 128MB (SDRAM supported) |
| Maximum Video Memory | 2MB |
| Maximum Audio Memory | Unidentified |
| Cache | 16KB |
| BIOS | Award |
| Dimensions | 203mm x 146mm |
| I/O Options | 32-bit PCI slot, Ethernet 100BaseT connector, floppy drive interface, IDE interface, parallel port, PS/2 mouse/keyboard interface, serial interfaces (4), VGA interface, IR connector, USB interface, ATX power connector, audio in - CD-ROM |
| Data Bus | PC/104 (16-bit) |
CONNECTIONS |
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| Purpose | Location |
Purpose | Location |
| ATX power connector | ATX |
Parallel port | CN11 |
| USB interface | CN2 | 100BaseTx Ethernet connector | CN12 |
| IDE interface | CN4 | Serial port 1 | CN13 |
| IDE LED | CN5/Pins 1 & 2 | Floppy drive interface | CN14 |
| Speaker | CN5/Pins 3 & 4 | CPU fan power | J3 |
| Reset switch | CN5/Pins 7 & 8 | Soft off power switch | J5 |
| IR connector | CN6 | Audio in - CD-ROM | J7 |
| LCD display interface | CN7 | PC/104 connector (16-bit) | P1 |
| PS/2 mouse/keyboard interface | CN8 | PC/104 connector (8-bit) | P2 |
| VGA feature connector | CN9 | 32-bit PCI slot | PC1 |
| Audio connector | CN10 | Ethernet LED | LED1 |
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
» |
Internal buzzer selected | J1 | Closed |
| External speaker selected | J1 | Open | |
» |
CMOS memory normal operation | J4 |
Pins 1 & 2 closed |
| CMOS memory clear | J4 |
Pins 2 & 3 closed |
|
| » | Speaker out | J6 | Pins 3 & 5, 4 & 6 closed |
|
Line out | J6 |
Pins 1 & 3, 2 & 4 closed |
| » | LCD voltage select 3.3v | J8 |
Pins 2 & 3 closed |
| LCD voltage select 5v | J8 |
Pins 1 & 2 closed |
|
| » | Clock signal LCD SHF selected | J9 |
Pins 2 & 3 closed |
| Clock signal LCD ASHF selected | J9 |
Pins 1 & 2 closed |
|
| » | Factory configured - do not alter | J10 | Pins 2 & 3 closed |
DIMM CONFIGURATION |
|
Size |
Bank 0 |
8MB |
(1) 1M x 64 |
16MB |
(1) 2M x 64 |
32MB |
(1) 4M x 64 |
64MB |
(1) 8M x 64 |
128MB |
(1) 16M x 64 |
| Note: Board accepts SDRAM memory. | |
CPU ADDRESS SELECTION |
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Address |
SW1/5 | SW1/6 |
Disable |
On | On |
D400 |
Off | Off |
| D800 | On | Off |
| DC00 | Off | On |
CPU SPEED SELECTION (CYRIX GX) |
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| CPU Speed | Clock Speed | Multiplier |
SW1/1 | SW1/2 | SW1/3 | SW2 |
| 180MHz | 30MHz | 6x | Off | On | Off | Off |
| 200MHz | 33MHz | 6x | Off | On | Off | On |
| 233MHz | 33MHz | 7x | On | Off | On | On |
| 266MHz | 30MHz | 9x | On | Off | On | Off |
| 300MHz | 30MHz | 10x | On | On | Off | Off |
SERIAL INTERFACE 2 PROTOCOL SELECTION |
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Protocol |
JP13/Pins 1 & 2, 4 & 5, 7 & 8, 10 & 11 | JP13/Pins 2 & 3, 5 & 6, 8 & 9, 11 & 12 | |
| » | RS-232 |
Closed | Open |
RS-422 |
Open | Closed | |
RS-485 |
Open | Closed | |
SERIAL INTERFACE 2 PROTOCOL SELECTION (CONT.) |
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Protocol |
JP14/Pins 1 & 2 | JP14/Pins 3 & 4 | JP14/Pins 5 & 6 | |
| » | RS-232 |
Closed | Open | Open |
RS-422 |
Open | Closed | Open | |
RS-485 |
Open | Open | Closed | |
SERIAL INTERFACE 3 VOLTAGE SELECTION |
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Setting |
JP12/Pins 1 & 2 | JP12/Pins 3 & 4 | JP12/Pins 5 & 6 | |
| » | RI |
Open | Open | Closed |
5v |
Open | Closed | Open | |
12v |
Closed | Open | Open | |
SERIAL INTERFACE 4 VOLTAGE SELECTION |
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Setting |
JP11/Pins 1 & 2 | JP11/Pins 3 & 4 | JP11/Pins 5 & 6 | |
| » | RI |
Open | Open | Closed |
5v |
Open | Closed | Open | |
12v |
Closed | Open | Open | |