STM32F072 Capacitive Touch

Anton.Mina · ‎2015-11-23

Posted on November 23, 2015 at 23:49

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

No Shield.

I�m also attaching the configuration file.

Best regards,

Mina Anton

#touch #stm32f0 #capacitivetouch

Amel NASRI · ‎2015-11-24

Posted on November 24, 2015 at 11:46

Hi anton.mina,

It seems you didn't attached the configuration file. Could you please add it?

-Mayla-

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.