Hi Lars,
Please find the output below:
./ADI ADAU1761/platform:48038000.mcasp/dapm/bias_level:Off./ADI ADAU1761/codec:adau1761.2-0038/dapm/Left Input Mixer:Left Input Mixer: On in 3 out 4 - R16394(0x400a) mask 0x1./ADI ADAU1761/codec:adau1761.2-0038…
I attached 4 x ADAU1761 to a Blackfin in TDM8 mode, each ADAU1761 must transmit 2 audio channels to the Blackfin. I can configure all ADAU1761 so that they transmit audio on the correct TDM8 channel. The first ADAU1761 uses TDM channel 1&2, the second…
I am able to register the sound card by correcting codec name but it gives error while loading firmware.
Below is the error message:
pi@raspberrypi:~/adau1761$ sudo insmod adau1761_full.ko
pi@raspberrypi:~/adau1761$ sudo dmesg -c
pi@raspberrypi…
Hi..
I have typed the aplay -L aommand . then list includes ADAU1761
sdrp@cdacT:~/iio-fm-radio-master$ aplay -L
default
Playback/recording through the PulseAudio sound server
null
Discard all samples (playback) or generate zero samples (capture…
Hi,
Just selecting the ADAU1761 driver on its own wont help very much. You still need a host side I2S core and driver that is able to receive the audio from the ADAU1761 as well as a so called machine driver that describes how both components are connected…
Akshay,
Is there a reason to use this board instead of the EVAL-ADAU1761? (EVAL-ADAU1761 Evaluation Board | Analog Devices )
That board can evaluate the ADAU1761 and is intended for use with SigmaStudio software.
I put adau1761.bin to the /lib/firmware and set 3 drivers snd_soc_adau17x1,snd_soc_adau1761, snd_soc_adau1761_i2c as kernel module. In the device tree I add device at i2c bus 1
i2c1:..
adau1761@38{
compatible="adi,adau1761"
reg = <0x38>…
I am trying to use the EVAL-ADAU1761 with the Raspberry Pi compute module. Made my own card driver for the Pi to use the codec. I've got everything up and running(Alsamixer controls and aux bypass works) but the driver refuses to load the firmware.…
I have loaded the config using alsactl restore -f zed_audio.state, this solves the problem of ADAU1761 lineout but still I wasn't able to record using ADAU1761 line in. I read the thread http://ez.analog.com/message/88585#88585
Re: adau1761…
The evaluation board schematics are included in the board's datasheet, available at the ADAU1761 page: http://www.analog.com/adau1761