CC2652R: How to keep radio on all the time in BLE5stack?

Feng Qi

Part Number: CC2652R

As defined by RTOS, RFCORE_PD is turned off in standby mode. I would like to keep frequent connection all the time as the classic bluetooth. Can I have some details on how to keep radio on all the time?

over 1 year ago

0 Guillaume over 1 year ago

TI__Expert 5150 points

Hi Feng,

Are you using the RF driver for this one ? You can have some informations with SmartRF Studio application to do so.

regards,

0 Feng Qi over 1 year ago in reply to Guillaume

Prodigy 40 points

I am still on BLE5stack. Could the stack do bluetooth classic? Could you share with me more details on RF driver and SmartRF?

Thanks,

Feng

0 Toby Pan over 1 year ago in reply to Feng Qi

TI__Mastermind 28300 points

Hi Feng,

Bluetooth classic is not supported: https://e2e.ti.com/support/wireless-connectivity/bluetooth-group/bluetooth/f/bluetooth-forum/916226/lp-cc2652rb-can-i-use-the-launchpad-cc2652-device-to-replace-rpi-s-onboard-bluetooth

Are you using BLE Central or BLE Peripheral?

Can you describe more specifically what you mean by "keep frequent connection all the time"?
What is the connection interval? How many connections?

Thanks,
Toby

0 Feng Qi over 1 year ago in reply to Toby Pan

Prodigy 40 points

I got it. Let's go down to link layer and under. With BLE, is there some way to configure crystal on all the time?

Thanks,

Feng

0 RogelioD over 1 year ago in reply to Feng Qi

TI__Genius 9475 points

Hi Feng,

Can you explain the reason on why you would want to have the radio on at all times, is it for latency issues?

Kind Regards,

Rogelio

0 Feng Qi over 1 year ago in reply to RogelioD

Prodigy 40 points

I am trying with something else. Thank you!

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CC2652R: How to keep radio on all the time in BLE5stack?