1 Reply Latest reply on May 12, 2015 4:59 PM by RuDe_666331

    Has somebody an idea to get the HID-mousewheel to work?


      I used the BLE_HID_mouse example and adapted some lines to get the mousewheel data as 4th byte:


      #define MOUSE_DATA_LEN              (4u)  //instead of 3


      and added:


      abMouseData[3u] = bScrollWheel_value; (I tested 120 or -120)




      Also in the BLE component HID-profile I changed:


        - "Human interface device"


              - "Boot mouse input report: Boot mouse input report value"  from 3 to 4 bytes  to include the extra wheelvalue byte


              - "Report In: Report value" also from 3 to 4 bytes  to include the wheel byte




      No errors, and I even see in cysmart on my PC that the 4th byte is being transmitted and it's received correctly.


      But it doesn't seem to scroll, what am I doing wrong, maybe a Bug in version 3.1 SP3 or some characteristics needs to be reported?