We are using IXORA V1.2A and Apalis iMX8, trying to enable the Fan (Carrier Board accessories kit) connected to X6
I cannot export the FAN control GPIO LSIO.GPIO03.IO28 >> 412
receive write error: Device or resource busy
I build the image following Build a Reference Image with Yocto Project/OpenEmbedded
How can I switch on the FAN ?