ADVANTECH CO., LTD.
PCA-6151
| Device Type | Single Board Computer |
| Processor | CX 6X86L/AM K5/Pentium |
| Processor Speed | 75/90/100/120/133/150/166/200MHz |
| Chip Set | SIS |
| Video Chip Set | Unidentified |
| Maximum Onboard Memory | 64MB |
| Maximum Video Memory | Unidentified |
| Cache | 256/512KB |
| BIOS | Award |
| Dimensions | 185mm x 122mm |
| I/O Options | Floppy drive interface, IDE interface, parallel port, PS/2 mouse & keyboard interface, serial interfaces (2), VGA interface, PC/104 connector (16-bit) |
CONNECTIONS |
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| Purpose | Location |
Purpose | Location |
| Keyboard lock connector | CN1 | Floppy drive interface | CN8 |
| PC/104 connector (8-bit) | CN2 | Serial interface 2 | CN9 |
| PC/104 connector (16-bit) | CN3 | Auxilliary keyboard connector | CN10 |
| IDE interface | CN4 | Power connection | CN11 |
| Parallel port | CN5 | VGA interface | CN12 |
| IDE interface LED | CN6 | Serial port 1 | CN13 |
| Peripheral power input connector | CN7 | PS/2 mouse/keyboard interface | CN14 |
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
|
CPU voltage 3.3v | J2 | Pins 1 & 2 closed |
| CPU voltage 3.45v | J2 | Pins 2 & 3 closed | |
| » | Watchdog timer generates system reset | J7 | Pins 1 & 2 closed |
|
Watchdog timer generates through IRQ15 | J7 |
Pins 2 & 3 closed |
» |
CMOS memory normal operation | J13 |
Open |
| CMOS memory clear | J13 |
Closed |
|
| Buzzer enabled | J16 |
Pins 3 & 4 closed |
|
| Buzzer disabled | J16 |
Open |
|
SIMM CONFIGURATION |
|
Size |
Bank 0 |
8MB |
(2) 1M x 36 |
16MB |
(2) 2M x 36 |
32MB |
(2) 4M x 36 |
64MB |
(2) 8M x 36 |
CPU SPEED SELECTION (CX 6X86L) |
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CPU speed |
Clock speed |
Multiplier |
J3 |
J4 |
J5 |
75MHz |
50MHz |
1.5x |
Open | Open | Pins 1 & 2, 3 & 4 closed |
90MHz |
60MHz |
1.5x |
Open | Open | Pins 1 & 2 closed |
100MHz |
50MHz |
2x |
Closed | Open | Pins 1 & 2, 3 & 4 closed |
120MHz |
60MHz |
2x |
Closed | Open | Open |
133MHz |
66MHz |
2x |
Closed | Open | Open |
150MHz |
60MHz |
2.5x |
Closed | Closed | Pins 1 & 2 closed |
166MHz |
66MHz |
2.5x |
Closed | Closed | Open |
200MHz |
66MHz |
3x |
Closed | Closed | Open |
CPU SPEED SELECTION (AM K5) |
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CPU speed |
Clock speed |
Multiplier |
J3 |
J4 |
J5 |
75MHz |
50MHz |
1.5x |
Open | Open | Pins 1 & 2, 3 & 4 closed |
90MHz |
60MHz |
1.5x |
Open | Open | Pins 1 & 2 closed |
100MHz |
50MHz |
2x |
Closed | Open | Pins 1 & 2, 3 & 4 closed |
120MHz |
60MHz |
2x |
Closed | Open | Open |
133MHz |
66MHz |
2x |
Closed | Open | Open |
150MHz |
60MHz |
2.5x |
Closed | Closed | Pins 1 & 2 closed |
166MHz |
66MHz |
2.5x |
Closed | Closed | Open |
200MHz |
66MHz |
3x |
Closed | Closed | Open |
CPU SPEED SELECTION (PENTIUM) |
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CPU speed |
Clock speed |
Multiplier |
J3 |
J4 |
J5 |
75MHz |
50MHz |
1.5x |
Open | Open | Pins 1 & 2, 3 & 4 closed |
90MHz |
60MHz |
1.5x |
Open | Open | Pins 1 & 2 closed |
100MHz |
50MHz |
2x |
Closed | Open | Pins 1 & 2, 3 & 4 closed |
120MHz |
60MHz |
2x |
Closed | Open | Open |
133MHz |
66MHz |
2x |
Closed | Open | Open |
150MHz |
60MHz |
2.5x |
Closed | Closed | Pins 1 & 2 closed |
166MHz |
66MHz |
2.5x |
Closed | Closed | Open |
200MHz |
66MHz |
3x |
Closed | Closed | Open |
SERIAL PROTOCOL SELECTION |
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Protocol |
J8 | J9 | J10 | J11 | J12 |
| RS-232 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 |
| RS-422 | 2 & 3 | 2 & 3 | 3 & 4 | 2 & 3 | 2 & 3 |
| RS-485 | 2 & 3 | 2 & 3 | 5 & 6 | 2 & 3 | 2 & 3 |
| Note: Pins are in the closed position. | |||||