1 Reply Latest reply on May 13, 2016 4:25 AM by syjoc_1656091

    BLE_OTA_FixedStack_Bootloader/Bootloadable problem

      Hello all


      I have a problem with the example code BLE_OTA_FixedStack_Bootloader/Bootloadable.


      I program on the CY8CKIT-042-BLE with a CYBLE-022001-Eval plug 


      I just modified P2.7 to P3.5 and P2.6 to P3.4 to connect the switch and the Led.




      So I follows the PDF and the bootloader and the bootable software is working on the device ( I have tried with the bootloader on the device only too) , when I click on the SW2 the device go on bootloader mode but I can't program with Bootloader Host with the Cypress BLE Dongle. In the log file we can read :


      12:02:49 PM - program Started


      12:02:59 PM - No bootloader communication service found.


      12:02:59 PM - Communication port reported error 'Unable to open communication port'.


      12:02:59 PM - program failed in 10245 ms.


      And in the debug console


      CyBle_L2capLeConnectionParamUpdateRequest API: 0x00
      CYBLE_EVT_AUTH_REQ: security=1, bonding=0, ekeySize=10, err=0
      ----> Nothing happens


      I don't understand why and I have tried many configuration  but it is still not working


      If you have an Idea or if someone can help me it would be very nice




      Thank you


      (Sorry for my approximately English)