The Blackfin Audio EZ-Extender is a separately sold daughter board designed to plug onto the expansion interface of the ADSP-BF533, ADSP-BF537, or ADSP-BF561 EZ-KIT Lite evaluation systems. It aids in the design and prototyping phases of applications targeting these Blackfin processors.
The board extends the capabilities of the evaluation system by providing connections to audio codecs, including two analog audio codecs (AD1938) and one dual analog/digital audio codec (ADAV801). It features interfaces for SPDIF audio, four stereo analog audio inputs via RCA jacks, and eight stereo analog audio outputs via RCA jacks.
| Supported Processors | ADSP-BF533, ADSP-BF537, and ADSP-BF561 |
|---|---|
| Analog Audio Codecs | AD1938 |
| Digital Audio Codec | ADAV801 |
| Analog Inputs | Four stereo analog audio inputs via RCA jacks |
| Analog Outputs | Eight stereo analog audio outputs via RCA jacks |
The board is designed for the ADSP-BF533, ADSP-BF537, or ADSP-BF561 EZ-KIT Lite evaluation system.
The EZ-KIT Lite and Audio EZ-Extender are designed to be used in conjunction with the VisualDSP++ development environment.