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imx8: bluetooth audio streaming not working on imx8mqevk

Question asked by vipul Suneja on Feb 13, 2020
Latest reply on Feb 16, 2020 by vipul Suneja

I have saparetly tested media player on imx8mqevk, its working fine. Device successfully connecting to imx8mqevk via Bluetooth. Status of song played by device is visible on our custom UI but no audio at all. I monitored kernel logs while connecting device to target:

 

[ 310.448318] imx-sdma 30bd0000.sdma: Timeout waiting for CH0 ready

[ 310.454467] fsl-spdif-dai 30810000.spdif: ASoC: 30810000.spdif hw params failed: -110

[ 310.564506] imx-sdma 30bd0000.sdma: Timeout waiting for CH0 ready

[ 310.570652] fsl-sai 308b0000.sai: ASoC: 308b0000.sai hw params failed: -110

[ 311.080334] imx-sdma 30bd0000.sdma: Timeout waiting for CH0 ready

[ 311.086488] fsl-sai 308b0000.sai: ASoC: 308b0000.sai hw params failed: -110

 

host: ubuntu

target: imx8mqevk

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