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Bluetooth Smart to Wi-Fi IoT Gateway - Launchpad/Boosterpack approach -Gateway Run Issue

shashank nandwana
Expert 1760 points
Other Parts Discussed in Thread: CC3200, CC2650

Hi

I'm  trying to setup Bluetooth Smart to Wi-Fi IOT gateway - Launchpad/Boosterpack approach as described in given link -  processors.wiki.ti.com/index.php/Bluetooth_Smart_to_Wi-Fi_IoT_Gateway_-_Launchpad/Boosterpack_approach.  

As mentioned in the link, we setup the hardware as below-

As described, I'm using host test App/Host Test stack to build  cc26xx.em7id.sbl06.bin .In board file & ccfg.c ,we changes pins as below-



Also, I changes the Configuration resistor  0x1ffd9 to be set to '06' instead of '03'. as below -


Now, I'm trying to flash CC3200 LaunchPad for UART programming mode (connect J15 (SOP2=1), remove J16 (SOP1=0), remove J17 (SOP0=0)). Its flashing as below but i 'm not able to run the gateway after that.


I Configure the CC3200 LaunchPad for SWD run mode (remove J15 (SOP2=0), remove J16 (SOP1=0), connect J17 (SOP0=1)).

After this step, when I'm trying to run the gateway over tera term software but not able to run it.

 

BR,

Shashank

 

  • 0
    TI__Guru** 105180 points
    Hi Shashank,

    I'm not sure if this is a setup issue on your PC side. I would suggest probing the UART TX/RX lines to make sure there is activity on those pins.

    Best wishes
  • 0 in reply to JXS
    Expert 1760 points

    Hi JXS,

    Thank you for your reply.

    Above issue was resolved but now When I run the gateway NPI layer initialized but BLE stack not initializing(it's not advertising).Below is the picture for your reference-

    Best Regards,

    Shashank

  • 0 in reply to shashank nandwana
    TI__Guru** 105180 points
    Hi,

    Good to see you have it working. Please refer to "5.4 Bluetooth Smart Device Connection" section of the design guide. The CC2650 on the gateway will not Advertise as it is operating in the GAP Central role.

    Best wishes
  • 0 in reply to JXS
    Expert 1760 points

    Hi JXS,

    As you see in above image gateway is running but its not initializing the BLE stack. When I enter the scan command its not scanning. Please suggest something ,so it will work .I followed the BLE-WIFI IOT gateway guide but didn't get anything regarding that.

    Awaiting for your response on the same.

    Thanks & Regards,
    Shashank