EMAC, INC.
SBC-570, SBC-570N
| Device Type | Single Board Computer |
| Processor | CX 6X86/CX 6X86MX/AM K5/AM K6/Pentium/Pentium MMX |
| Processor Speed | 75/90/100/120/133/150/166/180/200MHz |
| Chip Set | Intel Triton VX |
| Maximum Onboard Memory | 128MB (EDO supported) |
| Cache | 256/512KB |
| BIOS | AMI |
| Dimensions | 338mm x 122mm |
| I/O Options | Cache slot, Floppy drive interface, IDE interfaces (2), IR connector, Parallel interface, PC/104 connectors (2), PS/2 mouse interface, AT keyboard interface, PS/2 mouse/AT keyboard port, SCSI-2 interface, Serial ports (2), USB interfaces (2), Wide Ultra SCSI interface (SBC-570) |
CONNECTIONS |
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| Purpose | Location |
Purpose | Location |
| PS/2 mouse/AT keyboard port | CN1 | SCSI LED | CN11 |
| PS/2 mouse/AT keyboard port adapter connector | CN1A | IDE interface LED | CN13 |
| AT keyboard connector | CN1B | Speaker | CN14 |
| PS/2 mouse connector | CN1C | Reset switch | CN15 |
| Keyboard interface | CN2 | Power LED & keylock | CN16 |
| Mouse interface | CN3 | Serial port 1 | COM1 |
| Power connector | CN4 | Serial port 2 | COM2 |
| Parallel interface | CN5 | IR connector | IR |
| Floppy drive interface | CN6 | USB interface 1 | J1 |
| IDE interface 2 | CN7 | USB interface 2 | J2 |
| IDE interface 1 | CN8 | 8-bit PC 104 connector | J4 |
| Wide Ultra SCSI interface (SBC-570 only) | CN9 | 16-bit PC 104 connector | J4A |
| SCSI-2 interface | CN10 | ||
| Note: The SBC-570N does not include a Wide Ultra SCSI interface. | |||
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
| » | SCSI termination enabled | JP2 |
Pins 1 & 2 closed |
| SCSI termination select by SCSI BIOS | JP2 |
Pins 2 & 3 closed | |
| » | Single voltage CPU selected | JP3 | Pins 1 & 2, 3 & 4, 5 & 6 closed |
| Dual voltage CPU selected | JP3 | Pins 1 & 2, 3 & 4, 5 & 6 open | |
» |
Flash BIOS write protect disabled | JP7 | Pins 1 & 2 closed |
| Flash BIOS write protect enabled | JP7 | Pins 2 & 3 closed | |
SIMM CONFIGURATION |
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Size |
Bank 0 |
Bank 1 |
| 2MB | (2) 256K x 36 | None |
| 4MB | (2) 512K x 36 | None |
| 4MB | (2) 256K x 36 | (2) 256K x 36 |
8MB |
(2) 1M x 36 |
None |
| 8MB | (2) 512K x 36 | (2) 512K x 36 |
16MB |
(2) 2M x 36 |
None |
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
24MB |
(2) 1M x 36 |
(2) 2M x 36 |
32MB |
(2) 4M x 36 |
None |
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
40MB |
(2) 1M x 36 |
(2) 4M x 36 |
48MB |
(2) 2M x 36 |
(2) 4M x 36 |
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
64MB |
(2) 8M x 36 |
None |
72MB |
(2) 1M x 36 |
(2) 8M x 36 |
80MB |
(2) 2M x 36 |
(2) 8M x 36 |
96MB |
(2) 4M x 36 |
(2) 8M x 36 |
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
| Note: Board accepts EDO memory. | ||
L2 CACHE CONFIGURATION |
|
Cache |
CN12 |
0 |
No module installed |
256KB |
256KB module installed |
512KB |
512KB module installed |
CPU BUS SPEED SELECTION |
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Bus Speed |
JP6/Pins 1 & 2 | JP6/Pins 3 & 4 | |
| 50MHz | Closed | Closed | |
| 55MHz | Open | Open | |
| 60MHz | Closed | Open | |
| » | 66MHz | Open | Closed |
CPU MULTIPLIER SELECTION |
||
Multiplier |
JP5 | |
| 1.5x | Pins 1 & 3, 2 & 4 closed | |
| 2.0x | Pins 2 & 4, 3 & 5 closed | |
| » | 2.5x | Pins 3 & 5, 4 & 6 closed |
| 3.0x | Pins 1 & 3, 4 & 6 closed | |
CPU CORE VOLTAGE SELECTION |
||
Voltage |
JP4 |
|
2.8V |
Pins 1 & 2 closed | |
2.9V |
Pins 2 & 3 closed | |
| » | 3.2V |
Open |
CPU I/O VOLTAGE SELECTION |
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Voltage |
JP1 |
JP4 |
|
3.3V |
Pins 1 & 2 closed | Pins 2 & 3 closed | |
| » | 3.45V |
Pins 2 & 3 closed | Open |
3.52V |
Open | Open | |