EMAC, INC.
SBC-670S
| Device Type | Single Board Computer |
| Processor | Pentium Pro |
| Processor Speed | 150/166/180/200MHz |
| Chip Set | Intel 440FX |
| Maximum Onboard Memory | 128MB (EDO, BEDO & FPM DRAM supported) |
| Cache | Unidentified |
| BIOS | AMI |
| Dimensions | 338mm x 122mm |
| I/O Options | Floppy drive interface, GPIO connector, IDE interfaces (2), IR connector, Keyboard interface, Parallel interface, Power connector, Keyboard/PS/2 mouse port, Mouse interface, SCSI-2 interface, Serial ports (2), USB interfaces (2), Wide Ultra SCSI interface |
CONNECTIONS |
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| Purpose | Location |
Purpose | Location |
| Fan power 1 | CN1 | USB interface 2 | CN14 |
| Fan power 2 | CN2 | IR connector | CN15 |
| Keylock | CN3 | GPIO connector | CN16 |
| IDE interface LED | CN4 | Mouse interface | CN17 |
| Speaker | CN5 | Power connector | CN18 |
| SCSI-2 interface | CN6 | Serial port 1 | CN19 |
| IDE interface 1 | CN7 | Serial port 2 | CN20 |
| Floppy drive interface | CN8 | Keyboard interface | CN21 |
| Reset switch | CN9 | PS/2 mouse/keyboard port | CN22 |
| Wide Ultra SCSI interface | CN10 | PS/2 mouse/keyboard port adapter connector | CN23 |
| IDE interface 2 | CN11 | AT keyboard connector | CN24 |
| Parallel interface | CN12 | PS/2 mouse connector | CN25 |
| USB interface 1 | CN13 | ||
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
| » | SCSI termination enabled | JP1 |
Pins 1 & 2 closed |
| SCSI termination select by SCSI BIOS | JP1 |
Pins 2 & 3 closed | |
| » | Factory configured - do not alter | JP2 | Unidentified |
SIMM CONFIGURATION |
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Size |
Bank 0 |
Bank 1 |
| 2MB | (2) 256K x 36 | None |
| 4MB | (2) 512K x 36 | |
| 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 |
| 128MB | (2) 16M x 36 | None |
| Note: Board accepts EDO, BEDO & Fast Page DRAM memory. | ||
FLASH DEVICE SELECTION |
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Device Type |
JP6 |
|
| » | 1MB (5V) |
Open |
1MB (12V) |
Pins 1 & 2 closed |
|
2MB |
Pins 2 & 3 closed |
|
CPU BUS SPEED SELECTION |
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Bus Speed |
JP3/Pins 1 & 2 | JP3/Pins 3 & 4 | |
| 60MHz | Closed | Open | |
| » | 66MHz | Open | Closed |
CPU MULTIPLIER SELECTION |
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Multiplier |
JP4/Pins 1 & 2 | JP4/Pins 3 & 4 | JP4/Pins 5 & 6 | JP4/Pins 7 & 8 | |
| 2.0x | Closed | Closed | Closed | Closed | |
| 2.5x | Open | Closed | Closed | Closed | |
| » | 3.0x | Closed | Open | Closed | Closed |
| 3.5x | Open | Open | Closed | Closed | |
| 4.0x | Closed | Closed | Open | Closed | |
CPU CLOCK SELECTION |
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CPU Clock Speed |
JP5/Pins 1 & 2 | JP5/Pins 3 & 4 | |
| 50MHz | Closed | Closed | |
| 60MHz | Closed | Open | |
| » | 66MHz | Open | Closed |