GPIO Access unter Win10 iot Core
I recently installed an UP2 board under Windows 10 iot Core. This worked so far.
Now I want to access the GPIO interface. There are some problems.
How can I access the GPIO interface in a UWP application under Win 10 ioT.
I have installed the framework "FrameworkSetup\iot", but I cannot access the GPIO interface.
The following call under C++
m_GPIOController = GpioController::GetDefault();
returns a null pointer.
How can I see if the driver is installed correctly (->UP Framework Service)
Is the command devcon status "@ROOT\DEVCON\0000" correct for this.
Access to the PWM driver seems to work. Anyway, no zero pointer comes back.
What am I doing wrong, does something have to be set in the BIOS? I have not done anything.