CYTMA568 Touch Controller Adaptive Frequency Hopping

[fukec_4249711]

Hi,
I have cytma568 touch controller. I need to use Adaptive frequency hopping feature properly. I just enable AFH_ENABLE register, but i guess it is not working as I want.
What else register should be changed to make it work properly? And how do I get feedback it's working frequency? I just want to be sure  that when the noise comes, it will  hop to another frequency band.
Any help would be appreciated.
Thank you.

[Kavya_B · Accepted solution]

Hi Furkan,

Details on touch controller is Cypress confidential. Hence, we can't discuss this on CDC. Please contact your Cypress sales representative for further assistance.

Thanks for understanding.

Regards,

Kavya