BECKHOFF CX1000 - Manual (Page 18)

Product Overview
16 Embedded PC
Remarks:
2. B10 and C19 are key locations.
3. Signal timing and function are as specified in ISA specification.
4. Signal source/sink current differ from ISA values.
Pin assignment of the addtional signals
Pin number Assignment
1 I²C SCL
2 USB D+
3 I²C SDA
4 USB D-
5 ONCTRL
6 U
stby
5 V
7 POR
8 PWRBTN
Note:
Further information about the PC 104 bus can be found under http://www.pc104.org