8 Replies Latest reply on Aug 12, 2018 9:17 PM by GyanC_36

    BLE 022001 presence signal

      Hi Sir,


      I have a PCBA, with STM32 to control the cyble BLE, but it is curious, the BLE is not detected.

      I checked the 3.3v it there, and the XRES directly to the STM32.


      Could you give me some clue, usually how the BLE be detected ?