TMDSLCDK138

Thank you for your interest in the OMAPL138 Software Development Kit (SDK). This SDK supports the OMAPL138 Development Kit TMDSLCDK138 from TI. If you would like to install the full SDK on a Linux Host computer for development, you’ll need the OMAPL138 Linux SDK Essentials below. If you would like to evaluate the SDK by running it on one of the below platforms and you prefer not to install the full SDK at this time, please see the OMAPL138 Linux SDK SD Card Creation section above.

The Acoustic Echo Cancellation/Removal (AER) removes or minimizes acoustic echo that is

generated by the coupling between the speaker and the microphone of a phone or similar

device, particularly in hands-free mode.

The primary purposes of the AER are:

• Canceling echo so that it is not perceptible.
• Enabling full duplex operation.
• Controlling nonlinear distortion that is common at high speaker volumes.
• Suppressing near-end noise without affecting speech quality.

The secondary purpose of the AER is:

• Enabling phone manufacturers to achieve the required transmission characteristics of their phones as specified by various standards.

The deliverables in this release include a Windows or a Linux installation executable for

the supported processors. Each executable installs a component package repository,

a documentation directory, an Eclipse plugin directory and an expanded component

directory structure with all component libraries, header files and test examples.

The AER Fact Sheet and User's Manual below provide additional information regarding this release.

Thank you for your interest in the OMAP-L138/C674x Processor Software Development Kit (SDK) for a real-time operating system (RTOS). This software accelerates application development schedules by eliminating the need to create basic system software functions from scratch.