Hello. I try to connect WM8960CGEFL ( https://statics.cirrus.com/pubs/proDatasheet/WM8960_v4.2.pdf ) to i2c on Khadas. Device is not detected by i2cdetect (other stuff connected to the same i2c bus is detected and they work correctly). Results of i2cdetect: khadas@Khadas:~$ sudo i2cdetect -y 1 …

Communication to WM8960 works. This chip is write only device.

Gouwa November 22, 2018, 1:05pm 2

FYI:

You can follow below steps to use i2c-tools on Android ###Steps 1). Setup the env and lunch target $ cd <path-of-your-project> $ source build/envsetup.sh $ lunch <your-target> 2). Download the i2c-tools source code $ cd <path-of-your-project> $ cd external $ git clone https://github.com/terry2droid/i2c-tools -b android 3). Build the i2c-tools $ cd i2c-tools $ mm -j8 Notice: The list of target file 1.out/target/product/kvim/system/bin/i2cset 2.out/target/product/kvim/system/bin/i2cdete…

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I2c not detected device