Topics created by sza2 sza2

@György-Farkas Hi, Yes, I can set GPIOs flashing the mentioned official image to the board, however I need custom image as my I2S HW is not supported in any precompiled images. The problem is that compiling the LEDE repo by default set GPIOs 14-17 to MDI_xxx (act as Ethernet ports) instead of GPIOs. I can set those pins to GPIOs with devmem like stuffs at or after boot but that's far from elegant. Regarding gpioctl, I did not download it directly, but installed by ./scripts/feeds install gpioctl-sysfs (from the top level directory of the installed SDK). However, it is available as part of libugpio. But it is just an interface to access /sys/class/gpio/*, it simply reads / writes those files. /sza2

Anyway, someone successed with plaing something with aplay on i2s(Lede 17.01 branch)?