7 Replies Latest reply on Aug 12, 2020 12:38 AM by lili_4421586

    [CYW43907] MCU JTAG Connect Fail


      MCU : CYW43907 (SB-WBM-N07P1_pEVB)


      DBG : J-Link


      JTAG : JTAG


      Clock : 4MHz


      CYW43907 JTAG for the first time with the device, there is the same error as the picture below.

      JTAG first changed to SWD later and changed to JTAG,

      I tried Clock and tried changing from 4M to 1000K.

      It is the same symptom.

      J-Link Command, and OZone are in the same state.

      Could you tell me why?