BLE receiver CC2650

Syama Sasikumar

Other Parts Discussed in Thread: CC2650

Hi,

I am trying to enable a BLE receiver in CC2650. I am using SimpleBLEObserver code in the BLE stack.

My issue is that it seems the scheduler is not invoking the task functions.

Since I am using the 90 days free version of CCS , debugging via XDS 200 is not possible. Therefore, I use an led for my debugging purpose.

When I try to drive the led in the beginning of SimpleBLEObserver_taskFxn, it is not happening.

Could anyone please tell me what could be the possible reason which is causing the issue with the scheduler?

Thanks in advance!!

over 9 years ago

YiKai Chen over 9 years ago

Guru 735685 points

I would suggest you to post BLE related issue to BLE E2E forum. By the way, which CC2650 HW and BLE Stack do you use? SimpleBLEObserver should run on CC2650DK without problem.

Syama Sasikumar over 9 years ago in reply to YiKai Chen

Expert 1010 points

Hi,
Now it is working fine. Thank you..

YiKai Chen over 9 years ago in reply to Syama Sasikumar

Guru 735685 points

You are welcome.

Syama Sasikumar over 9 years ago in reply to YiKai Chen

Expert 1010 points

Hi,
I want to do continuous scanning. Could you please tell me how to set the scan duration si that it always performs scanning?

YiKai Chen over 9 years ago in reply to Syama Sasikumar

Guru 735685 points

I think you can call GAPObserverRole_StartDiscovery to start scan again in "case GAP_DEVICE_DISCOVERY_EVENT:" of SimpleBLEObserver_processRoleEvent().

Syama Sasikumar over 9 years ago in reply to YiKai Chen

Expert 1010 points

Hi,
Thanks a lot!!!

It is working...

YiKai Chen over 9 years ago in reply to Syama Sasikumar

Guru 735685 points

You are welcome.

Tom Kopriva over 9 years ago in reply to Syama Sasikumar

TI__Mastermind 20480 points

What was the issue with the LED?

YiKai Chen over 9 years ago in reply to Tom Kopriva

Guru 735685 points

What do you mean issue with LED?

Syama Sasikumar over 9 years ago in reply to Tom Kopriva

Expert 1010 points

Hi Tom,
Since I do not have any debugging options, I am using an LED for debugging.
There is no issue with LED as such.

Syama Sasikumar over 9 years ago in reply to YiKai Chen

Expert 1010 points

Hi Yikai,
For BLE transmission, I am using rf_ble.c sample code in CONTIKI. But, my device is transmitting two different MAC address instead of one. Sometimes it transmits one address and sometimes it transmits another.The two address are related such that if the first four bytes of one is set to zero, the other is obtained. Could you please tell me what could be the possible reason for this issue?

YiKai Chen over 9 years ago in reply to Syama Sasikumar

Guru 735685 points

I try to help you on your another post.

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BLE receiver CC2650