Does it work with A40i? It seems not to start up at all as there is one red signal and then shut down. It is as if the OS is not detected. Also, it seems that this image doesn’t create a visible BPI-BOOT partition at all to configure it.
I have problem with GPIO.
I tried this wirringPi
And this
First error on install:
/usr/bin/ld: wpiExtensions.o:(.bss+0x404): multiple definition of `comDat’; drcNet.o:(.bss+0x400): first defined here
collect2: error: ld returned 1 exit status
make: *** [Makefile:82: libwiringPi.so.2.44] Error 1
Second working in terminal, but not real change voltage on pins. (I tested all pins).