SIMPLELINK-CC2640R2-SDK: Does SIMPLELINK-CC2640R2-SDK support Role Switch mentioned in "BLUETOOTH SPECIFICATION Version 4.2 [Vol 2, Part C] section 4.4.2 Role Switch"

Akash Acharya

Part Number: SIMPLELINK-CC2640R2-SDK
Other Parts Discussed in Thread: BLE-STACK

I am aware of the example mentioned in the forum but that is a combination of Simple peripheral and Simple central. I would like to know whether

LMP_switch_req mentioned in "BLUETOOTH SPECIFICATION Version 4.2 [Vol 2, Part C] section 4.4.2 Role Switch" is available through which I can change the role of master and slave

Thank you
Best
Akash Acharya

over 5 years ago

0 YiKai Chen over 5 years ago

Guru 735455 points

I suppose you can refer to multi_role example in CC2640R2 SDK 2.40.00.32.

0 Marie H over 5 years ago

TI__Guru 73361 points

Hi Akash,

LMP is not part of Bluetooth Low Energy, so LMP_switch_req is not supported by the TI BLE-Stack.

Bluetooth®︎

Bluetooth forum

SIMPLELINK-CC2640R2-SDK: Does SIMPLELINK-CC2640R2-SDK support Role Switch mentioned in "BLUETOOTH SPECIFICATION Version 4.2 [Vol 2, Part C] section 4.4.2 Role Switch"