Kontron ETX-LX - Manual (Page 49)

12 Appendix D: ETX® Connector Pinouts
Kontron User's Guide ETX®-LX 49
12 Appendix D: ETX® Connector Pinouts
The pinouts for ETX® Interface Connectors X1, X2, X3, and X4 are documented for convenient reference.
Please see the ETX® Specification and ETX® Design Guide for detailed, design-level information.
12.1 Connector Locations
IDE Ports
Ethernet
Power Good/Reset Input
ATX PS Control
Speaker
Battery
I2C-Bus
SM-Bus
ISA Bus
VGA
LVDS (JILI)
Serial Ports
PS/2 Keyboard/Mouse
IRDA
Parallel Port
Floppy PCI Bus
USB
Audio
Serial IRQ
3.3 V for external use
(max. 500 mA)
side view
(connectors only)
top view
(connectors only)
X1
X2 X4
X3