4 Replies Latest reply on Aug 28, 2020 5:33 AM by KotnaniK_71

    CYW4343W: Demo Bluetooth and WiFi Applications failed to build

    DhBa_4748236

      Hi,

       

      I am new to Cypress development kits, As per our understanding CYW4343 is an integrated combo chip, which supports BLE + WiFi.

      And this chip can be access by STM32F4 family.

       

      But we are facing the below issues while working with CYW94343WWCD1_EVB platform.

       

      Issue 1:

      We have tried to build the target: CYW94343WWCD1_EVB (Board contains CYW4343W + STM32F4) which is available in WICED Studio 6.4.

      Which is not successful and observed the below errors:

       

      Downloading Bootloader ...

      Building apps lookup table

      **** OpenOCD failed - ensure you have installed the driver from the drivers directory, and that the debugger is not running **** In Linux this may be due to USB access permissions. In a virtual machine it may be due to USB passthrough settings. Check in the task list that another OpenOCD process is not running. Check that you have the correct target and JTAG device plugged in. ****

      Downloading DCT ...

      **** OpenOCD failed - ensure you have installed the driver from the drivers directory, and that the debugger is not running **** In Linux this may be due to USB access permissions. In a virtual machine it may be due to USB passthrough settings. Check in the task list that another OpenOCD process is not running. Check that you have the correct target and JTAG device plugged in. ****

      make[1]: *** [FILESYSTEM_IMAGE_DOWNLOAD] Error 127

      make[1]: *** Waiting for unfinished jobs....

      Downloading resources filesystem ... build/snip.scan-CYW94343WWCD1_EVB-FreeRTOS-LwIP/filesystem.bin at sector 1 size 104...

      make: *** [main_app] Error 2

       

      Issue 2:

      We tried to build the Demo applications bt_wifi_introduce and wifi_onboarding, but no luck.

      Got the following errors.

      "Host mode"

      ./tools/makefiles/wiced_config.mk:433: *** ble_wifi_introducer application does not support CYW94343WWCD1_EVB platform.  Stop.

      make: *** No rule to make target `build/demo.ble_wifi_introducer-CYW94343WWCD1_EVB-FreeRTOS-LwIP/config.mk', needed by `main_app'.  Stop.

       

       

      Could you please let us know whether CYW4343W have support for WiFi+Bluetooth?

       

      Let us know what are the suitable demo application to start work on WiFi and Bluetooth on CYW94343WWCD1_EVB platform and let us know how to build them.