ondrej1024/foxg20

Collection of tools for the ACME Systems FoxG20 board

foxg20's Issues

hints to test the module

Hi, I followed the instructions but on my Arietta G25, where should I wire the sensors? I tried on one of the GPIOs but it doesn't seem to work, if I compile the example and then run it giving no GPIO at all:

# ./dhtsensor DHT22
Error reading sensor: TIMEOUT

and if I specify the GPIO the sensor is on the first time:

# ./dhtsensor DHT22 24
Open /sys/class/gpio/gpio24/direction: No such file or directory
Error during setup: OTHER

and if I specify it the second time:

# ./dhtsensor DHT22 24
Unable to export pin=24 (already in use?): Device or resource busy
Error during setup: OTHER

I am willing to make a tutorial "for dummies" on how to use the DHT11/22 with the Arietta and your library as soon as I get it to work.

thank you very much