Hi to everyone,
today I tried to compile a binary, but it give me an error to access at GPIO243 port, exactly the error is:
cannot create /sys/class/gpio/gpio243/value: Directory nonexistent
I searched on the web and i only found that the 243 GPIO correspond to TEGRA_GPIO_PEE3 but i didn’t find the meaning of PEE and the pin corresponding. Anyone can help me?
Another question, there is a solution to monitor the port request by a running program? I’m trying to do a reverse engineering and the only solution that i found is to run the program with a debugger, but is not so clear end easy to understand!