In short there is no readily available support for the camera interface under Android (or Linux). Most likely you need to write the Android HAL...
I suspect (although I could be wrong) the STM32F100R4 is too low spec to add features like CEC (and IR) on top of what it already has do.
That's a fair amount of data to collect, you could hook up a micro sd shield to the M4 side providing you can implement the spi library/interface...
It's very naive to assume the playback driver can be used for an input device as it can't be. You would need to configure the kernel to support am...
I can't diagnose your problem as there could be numerous reasons for it to occur and I don't know about your kernel fix or environment setup.
Just enable uart6 in the same dts (imx6sx-udoo-neo-externalpins.dtsi) , eg: &uart6 { ... status = "okay"; }
I don't use device tree editor so I don't. You need to do something like this: ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- make dtbs cp...
In the dts i2c-1 (i2c@021a4000) is still active (status = "okay";) , needs to be disabled. You can disable it manually by changing following in...
No, you need to copy the dtb from the boot directory and de-compile it to get the dts (source version from it) using the command in my last email.
You need to de-compile the dtb back to a dts file, to do this you need to checkout the kernel source to get the dtc tool. An example command of...
From the command line you should be able to connect via WEP using the iw command, example below: iw dev wlan0 connect <essid> key 0:<key> key...
To find which dtb file is being loaded you need to dump the serial console output of when the board boots (uboot +kernel).
If the data volume is low you can try hooking up a 24LC25 I2C Eprom to the M4 although its limited to 32K. For my data logger solution I'm using...
You can verify if the kernel is still trying to register i2c-2 by seeing what i2c devices are registered: dmesg | grep i2c
[MEDIA] This has taken a considerable amount of time to get working (over 100 hours of debugging) as verifying the SPI signals were correct has...
I would have to agree, unfortunately the board was heavily publicized as Arduino compliant when clearly it was never going to be. This partially...
QT isn't required for the fb libs, its mainly used because it provides a GUI framework and most users can't be bothered with coding pure openGL...
If your a novice then Yocto EGLFS might be easier than manually copying the -fb libraries across and crossing compiling QT, it all depends on...
But the UP2 has an on board fpga which can be reprogrammed for custom i/o support and its not to difficult to add arduino support via a usb port....
I think your talking about UP (which is cherrytrail, hence legacy bios ) not UP2 (which is apollo lake) is the newer board.
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