Beckhoff CX1020 Series - Pin Assignment and Remarks

Product overview
Embedded PC 27
Remarks:
1. B10 and C19 are key locations.
2. Signal timing and function are as specified in ISA specification.
3. Signal source/sink current differ from ISA values.
4. in the specification the pins are counted from 0 to 19
Assignment on the 8 additional pins
Pin number (yellow fields)
Row C Row D
1 LAN TX- LAN TX+
2 LAN RX- LAN RX+
3 USB D- USB D+
4 SMBDAT SMBCLK
Note:
Further information to PC104 Bus can be found in the datasheet or under http://www.pc104.org.