Dear ST community,
I’m using STM32F072CB, standard peripheral library and “STMTouch_Lib_V1.1.0” the problem is in the Touch library, I copied the example “STM32F0518_Ex01_3TKeys_EVAL” in my working project since it is exactly what I want to add to my current project(3 touch keys), I modified the configuration file to fit my application but nothing working so it is either I did something wrong in my modifications or I missed something else, anyone can help?
My PCB is designed to use only Group 1 with the following configuration
G1_IO1 --> Ref. Capacitor of 33nF
G1_IO2 --> Touch Key
G1_IO3 --> Touch Key
G1_IO4 --> Touch Key
I’m also attaching the configuration file.