Analog Devices ADSP-21364 Benutzerhandbuch
ADSP-21364 EZ-KIT Lite Evaluation System Manual
2-5
ADSP-21364 EZ-KIT Lite Hardware Reference
DAI Interface
The pins of the digital application interface (DAI) connect to the signal
routing unit (SRU). The SRU is a flexible routing system, providing a
large system of signal flows within the processor. In general, the SRU
allows to route the DAI pins to different internal peripherals in various
combinations.
routing unit (SRU). The SRU is a flexible routing system, providing a
large system of signal flows within the processor. In general, the SRU
allows to route the DAI pins to different internal peripherals in various
combinations.
The DAI pins connect to the AD1835A audio codec, a 26-pin header, 2
RCA connectors, the audio oscillator output, and two push buttons.
RCA connectors, the audio oscillator output, and two push buttons.
illustrates the EZ-KIT Lite’s connections to the DAI.
Figure 2-3. DAI Connections Block Diagram