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CC2340R5: BLE StopAdv

Ryan Li

Intellectual 390 points

Part Number: CC2340R5

SDK version : 7_10_00_35

Project : basic_ble

I created a pthread specifically to execute Uart Code, and I wanted to stop advertising in Uart, but I found that when I executed BLEAppUtil_advStop(), CC2340 would enter ICall_abort(), because the Function of BLEAppUtil can only be used in a specific Is there an area call? Or is there something I didn't notice?

0 David 6 months ago

TI__Genius 11315 points

Hello Ryan,

Thanks for reaching out.

Could you please point out where in the code (with a code snippet if possible) you are calling BLEAppUtil_advStop()?

What do you mean by this? Is it to send a command to trigger the BLEAppUtil_advStop() function?

Ryan Li said:
I wanted to stop advertising in Uart

BR,

David.

0 Ryan Li 6 months ago in reply to David

Intellectual 390 points

For example, if I want to stop broadcasting before Uart_open, but call BLEAppUtil_advStop(peripheralAdvHandle_1);, CC2340 will enter ICall_abort()

0 David 6 months ago in reply to Ryan Li

TI__Genius 11315 points

Hello Ryan,

I think this e2e thread can help you solving this issue. The key here is to use BLEAppUtil_invokeFunction().

https://e2e.ti.com/support/wireless-connectivity/bluetooth-group/bluetooth/f/bluetooth-forum/1338199/cc2340r5-how-to-toggle-bt-peripheral-mode/5099708#5099708

BR,

David.

0 Ryan Li 6 months ago in reply to David

Intellectual 390 points

OK , thanks David