Intel ETX CD manual Feature Connector J11, Sdvo Output, Sdvo Connector and Flat Foil Cable

4 ETX® connectors

Miscellaneous Circuits

Speaker

The implementation of the speaker output complies with the ETX® Specification. Implementation information is provided in the ETX® Design Guide. Refer to the documentation for additional information.

Battery

The implementation of the battery input complies with the ETX® Specification. Implementation information is provided in the ETX® Design Guide. Refer to the documentation for additional information.

In compliance with EN60950, there are at least two current-limiting devices (resistor and diode) between the battery and the consuming component.

I2C Bus

The I2C Bus is implemented by using general purpose I/O.

You also can access the I2C Bus via JUMPtec’s Intelligent Device Architecture (JIDA) BIOS functions.

For additional information, refer to the ETX® Design Guide, I2C application notes and JIDA specifications which are available at the Kontron Web site.

SM Bus

System Management (SM) bus signals are connected to the SM bus controller, which is located in the southbridge (Intel 82801GBM) device. For more information about the SM bus, please see the System Management (SM) Bus section in the Appendix A: System Resources chapter.

4.7Feature Connector J11

4.7.1SDVO Output

The ETX®-CD Serial Digital Video Out port is integrated in the Intel® 945GM northbridge. It has the following features:

➤

➤

➤

Serial Digital Video Out Port (SDVOB & SDVOC) support Two 12-bit channels

The SDVO B/C ports can drive a variety of SDVO devices (TV-Out Encoders, TMDS and LVDS transmitters, etc.)

The SDVO interface is currently not supported

4.7.2SDVO Connector and Flat Foil Cable

Connector and flat foil cable information for the SDVO connector (J11) located on the bottom side.

Flat Foil Cable

➤YOUNGSHIN MCAB45x150B05

Kontron User's Guide ETX CD 37