Blackfin537 bf537_dac - Convert a stream of digital data to an analog signal and send it to the output jack

Library

Embedded Coder/ Embedded Targets/ Processors/ Analog Devices Blackfin/ ADSP-BF537 EZ-KIT Lite

Description

Configure AD1854 audio DAC on ADI BF537 EZ-KIT Lite board to capture audio stream from the Line In jack of BF537 board. This block uses a sampling rate of 48 kHz. It outputs the sampled signal as [Nx2], where N indicates number of samples per frame in an array of int32 values.

This block allocates static ADC/DAC buffers, and does not use heap memory.

Dialog Box

Samples per frame

Set the number of samples per data input frame. Match this value with the value of the block creating the data frames. This value defaults to 64 samples per frame.

References

ADSP-BF537 EZ-KIT Lite® Evaluation System Manual, Part Number 82-000865-01, available from the Analog Devices Web site.

See Also

Blackfin537 bf537_adc

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