IMX7ULP + dig mic
1) Is there a way to capture audio data using DMA over I2S interface? if yes, how much max audio data(at 16k sample rate) can be captured?
2) Is there a way to access I2S interface from Cortex A7 processor?
Looking forward to a helpful response. It would be great if someone can provide sample applications for audio capturing on IMX7ULP either on M4/A7.
Thanks in advance