CC2340R5: Multirole functionality using CC2340R5

Balaji Wankhede

Part Number: CC2340R5

Tool/software:

Hi,

I am currently working on the CC2340R5 device, how to use the device should continuously advertising and continuously scanning without using the Button menu

I tried but it not happening it is going in infinite loop (it will stuck in Icall) please help us to provide some idea about that.

thanks and regards

Balaji Wankhede

over 1 year ago

0 Evan W over 1 year ago

TI__Mastermind 39490 points

Balaji,

This seems like the same question that another colleague of yours asked here: https://e2e.ti.com/support/wireless-connectivity/bluetooth-group/bluetooth/f/bluetooth-forum/1372459/cc2340r5-whenever-gapscan_enable-is-called-it-gets-stuck-in-icallabort

Can you please check into that?

0 Achyut Ray over 1 year ago

TI__Expert 3471 points

Greetings Balaji,

As Evan W suggested, please check the thread he has linked. It sounds like the reason for your SW ending up in an ICall loop is due to calling BLE5Stack API from a task that is not registered with ICall. If that still doesn't resolve your issue, I would like to get the following details from you to be able to better understand the problem:

- Which SDK version you are using?
- What is your baseline project?
- How are you implementing the multi-role functionality?
- What APIs are you calling, and from where in the code?
- Where exactly in ICall is the code getting stuck?
- What use-case are you hoping to achieve exactly?

Best,
Achyut Ray

Bluetooth®︎

Bluetooth forum

CC2340R5: Multirole functionality using CC2340R5