BT 2.0 and BLE coexist in CC2564?

Su Jun

Other Parts Discussed in Thread: CC2564

I want to know if I can have two stack BT 2.0 and BLE runs in the same time for one Chip. The thing I want to accomplish, I want to support BT 2.0's profiles like headset profile, in the same time, I want to use GATT to do some customized communication to the device. (SPP is not what I want, consider BLE's benifit and BLE can talk from iPhone directly without auth chip.)

Thanks,

Jun

over 12 years ago

0 Zahid Haq over 12 years ago

TI__Mastermind 25035 points

Yes. This is possible. BT and BLE coexisting is the hallmark of a dual mode device such as our CC2564. We currently do not have those specific profiles but you check out our dual mode demo apps here: http://processors.wiki.ti.com/index.php/CC256x_MSP430_Bluetopia_Basic_Demo_APPS#Classic_BT_.2B_BLE_Demos

0 Nicolas Bruneau over 10 years ago in reply to Zahid Haq

TI__Prodigy 490 points

Hi Zahid, I have a complementary question:

Is it possible to run BT and BLE simultaneously and with independent / different output levels on CC2564?
Are there limitations?

Thanks for your help,
-nico

0 Miguel over 10 years ago in reply to Nicolas Bruneau

TI__Mastermind 23565 points

Hi Nicolas,

Yes, it is possible to run BT and BLE simultaneously and each of them have independent output power settings. Please refer to the Bluetooth Hardware Evaluation Tool to configure the power settings in the service pack.

http://processors.wiki.ti.com/index.php/CC256x_Bluetooth_Hardware_Evaluation_Tool

~Miguel

Bluetooth®︎

Bluetooth forum

BT 2.0 and BLE coexist in CC2564?