nrf_twi_mngr example for FT6206 CTP driver - capacitive touch screen testing

[azwin]

how to get started with nRF_TWI_MNGR , for CTP , touch screen driver  FT6206 , what are the necessary steps to follow . what are the call back functions in the nrf_twi_mnrg driver file . we are using nRF52840 SDK  in windows platform using KIEL IDE . 

[Einar Thorsrud]

Hi,

I am not exactly sure what you are looking for, but perhaps you will find the TWI transaction manager documentation useful? We do not provide support for FT6206 in the SDK, but you can find some other references for how to integrate it, for instance this blog post.

[azwin]

we have followed  the blog post .  when we run the code with GUI & FT6206 drive we got some data in logic analyser   can you confirm its a relevant data , or not 

t 

 with touch the below fig we got 

thank you 

[Einar Thorsrud]

I have never worked with that sensor to be honest (nor do we have support for it directly, so it is up to you). If you have specific questions I will try to comment but I am not able to say much of anything based on just two plots of TWI transactions.