P8SC8/P8SCi User's Manual
Use the following information to connect the floppy and hard disk drive cables.
•The floppy disk drive cable has seven twisted wires.
•A red mark on a wire typically designates the location of pin 1.
•A single floppy disk drive ribbon cable has 34 wires and two connectors to provide for two floppy disk drives. The connector with twisted wires always connects to drive A, and the connector that does not have twisted wires always connects to drive B.
•The
Parallel Port
Connector
The parallel port is located next to the USB 0/1 Ports. Refer to Figure
Parallel (Printer) Port Pin Definitions
Pin Number | Function | Pin Number | Function |
1 | Strobe- | 2 | Auto Feed- |
3 | Data Bit 0 | 4 | Error- |
5 | Data Bit 1 | 6 | Init- |
7 | Data Bit 2 | 8 | SLCT IN- |
9 | Data Bit 3 | 10 | GND |
11 | Data Bit 4 | 12 | GND |
13 | Data Bit 5 | 14 | GND |
15 | Data Bit 6 | 16 | GND |
17 | Data Bit 7 | 18 | GND |
19 | ACK | 20 | GND |
21 | BUSY | 22 | GND |
23 | PE | 24 | GND |
25 | SLCT | 26 | NC |
Printer
USB0/1 KB/MS
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VGACOM1 PortParallel | B1 |
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PJUS |
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KB/MS |
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GLAN1
GLAN2
JPL2 |
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ChannelSCSIB |
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JWOR |
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SATA3 | SATA2 | SATA1 | SATA0 |
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| JPA1 | JWD |
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USB6/7 | Fan4 |