Kontron ETX-Starterkit - Manual (Page 11)

4 Connector pinout
Kontron Short Description
ETX® Eval-Board
11
PWRBTN# Power Button Input. This input is used to support the ACPI Power Button function.
HLEDR Low active output signal, which indicates activity on IDE interfaces.
4.1.5 IrDA connector
IrDA connector
IRTX, IRRX Infrared transmit and receive pin.
FIR Reserved. Do not connect to this pin.
4.1.6 Video out connector (only supported with special BIOS)
Video out connector (only supported with special BIOS)
SYNC
Composite Sync for SCART PAL TVs that use the EURO AV Connector. It is fed to the “Video In” pin of this
connector to provide a signal that the TV can overlay the RGB data onto. This pin may also be used as a
general I/O pin for controlling video switch, or for the other Internal timing signals including Hsync, Vsync,
etc..
Y DAC Output: outputs either Y (Luminance) for S-Video or Red for RGB Video (SCART).
C DAC Output: outputs either C (Colour/Chrominance) for S-Video, or Green for RGB Video.
COMP DAC Output: outputs either Composite Video, or Blue for RGB Video.
4.1.7 Sound JUMPtec connector
Sound JUMPtec connector
SNDL Line-level stereo output left. This pin can drive a 5k Ohm AC load.
SNDR Line-level stereo output right. This pin can drive a 5k Ohm AC load.
AUXAL
Auxiliary A input left. Normally intended for connection to an internal or external
CD-ROM analog output.
AUXAR
Auxiliary A input right. Normally intended for connection to an internal or external
CD-ROM analog output.
MIC Microphone input.
ASGND Analog ground for sound controller.