Other Parts Discussed in Thread: CC2652RB, SYSCONFIG
Trying to do BLE pairing with CC2652RB. The device is not getting discovered in the Android's Bluetooth while scanning.
How to resolve this?
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Trying to do BLE pairing with CC2652RB. The device is not getting discovered in the Android's Bluetooth while scanning.
How to resolve this?
Hi,
Could you please describe the steps you have taken and the SDK version you are using?
For a first evaluation, I would recommend to flash the device with the pre-built simple_peripheral image provided in the SIMPLELINK-CC13X2-26X2-SDK. As you are using a LP-CC2652RB, the image is in <SDK>\examples\rtos\LP_CC2652RB\ble5stack\hexfiles\simple_peripheral_app.hex The tool called Flash Programmer 2 should allow you to flash the image on the CC2652RB device.
Best regards,
Hi,
I wanted to verify with you if you are using the proper project (i.e. simple_peripheral for CC2652RB). Could you please verify this for me?
On option to verify this is to look at the CCS project name, it should be something like "simple_peripheral_LP_CC2652RB_tirtos_ccs"
Best regards,
Hi,
Could you also confirm the launchpad is a LP_CC2652RB? (you can provide a picture if you are in doubts)
The reason I am asking these question, is we tested the exact same code on the same hardware without noticing any issue. So, I hope this will help to spot the difference between our setups.
Best regards,
Hi,
Ok, so both the hardware and the software look correct.
Would you happen to have a second LP_CC2652RB board? If yes, could you run a few tests with it? That way we could exclude an issue on the hardware.
in addition, could you please verify the code running on the LP_CC2652RB boots properly? You could do this using CCS debugger (by setting a few break points for example), or you could check the device sends out a few UART messages (see the example's README for more details).
Best regards,
Hi,
Thanks for your patience and answers.
We do have only one LP_CC2652RB board.
I have tried flashing the "simple_peripheral_app.hex" file using flash programmer, then the peripheral is advertising while scanning using Android Bluetooth and I am able to pair it now.
In CCS, I have reinstalled the project "simple_peripheral_LP_CC2652RB_tirtos_ccs" and run the project. The device is advertising in Android Bluetooth scanning.
When I make some changes in sysconfig, the device is not advertising.
In CCS, using sysconfig I have changed the device name and the address type to "Public Address". Once I save and run the code with the changes mentioned above, the device is not advertising in Android Bluetooth scanning.
Hi,
Great to see you get it to partially work.
Could you please open a new thread describing in details the changes leading the project to not work? You could include screenshots and maybe run a debug session with breakpoints in order to help problem resolution. You can review this document for details on debugging methods.
Best regards,