CC2640R2F: CC2640R2F BLE APPLICATION

Mohit Sharma

Part Number: CC2640R2F

Hello Guys,

when i am running my application on launchpad it is working fine , advertising , making bonded connection with my apk and all . But when i am running same application on my custom board it's not working for me , it advertise ,even sometime i am able to connect with mobile apk but after sometime it is getting disconnected. I don't know how to proceed ahead .

i am using project zero as my base . So is there any filed that needs to be updated for Timeout

over 3 years ago

0 desouza over 3 years ago

TI__Guru**** 168367 points

Hi,

Thanks for your inquiry. I notified a colleague and he will reply as soon as possible.

Regards,

Rafael

0 Ammar N over 3 years ago

TI__Mastermind 25810 points

Hi Mohit,

As the issue seems related to the custom board, I invite you to go through the following documents:

CC13xx/CC26xx Hardware Configuration and PCB Design Considerations: https://www.ti.com.cn/cn/lit/an/swra640e/swra640e.pdf

User's Guide section "Running the SDK on Custom Hardware" : https://software-dl.ti.com/simplelink/esd/simplelink_cc2640r2_sdk/4.40.00.10/exports/docs/blestack/ble_user_guide/html/ble-stack-3.x-guide/ble-stack-3-index.html?highlight=custom%20hardware#running-the-sdk-on-custom-hardware

Please note I have attached linked the BLE 4.2 stack in the above User's Guide, but a similar section can also be found in the BLE 5 stack User's Guide.

I hope this helps, I would look through these first before continuing this investigation.

Bluetooth®︎

Bluetooth forum

CC2640R2F: CC2640R2F BLE APPLICATION