I have a Voila Plus board and Voila VF61. Pins 8 - 18 are available for GPIO. I have written simple program to get pin level and found out that only pin10 is pulled down and rest of the GPIOs are pulled up. I checked the voila datasheet but it is not mentioned that GPIOs are pulled up or pulled down. I even checked the VFxx datasheet but this was also not mentioned in the datasheet.
I got a function
Gpio_GetConfigString which is used to get the current pin configuration. I checked it for pin 8 which is
SODIMM_135 and got the following result:
Now in this, it shows
dir=in so does this means that this pin will act as input by default.?
What does level means.? If level 1 means high pin state then what
Can anyone please explain these parameters to me or refer me to some links. Thanks