Ask again NRF52810/NRF52811 support BLE_Central role or not??

[Quangca]

Hello every one.

I want to ask about: 

             Does NRF52810/NRF52811 support BLE_Central role with "S122" and "nRF5_SDK_17.0.2_d674dde"?

I try to convert example "\nRF5_SDK_17.0.2_d674dde\examples\ble_central\ble_app_blinky_c\pca10056" for running on NRF52811. 

+ Win10 Os

+ Segger embedded studio for Arm 4.52C

Everything set up i thing it ok and build done follow link: 

https://infocenter.nordicsemi.com/index.jsp?topic=%2Fsdk_nrf5_v17.0.2%2Fnrf52811_user_guide.html&cp=7_1_5_1_3&anchor=ug_52811_project

Bellow are picture in setting and building my example. Could you help me to see and let me know if it has any problem in case NRF52810/NRF52811 support BLE_Central role.

-->>Does NRF52810/NRF52811 support BLE_Central role with "S122" and "nRF5_SDK_17.0.2_d674dde"?

-->>in case NRF52810/NRF52811 support BLE_Central role, do you have recommend my setting.

Sory if my question so silly 

[Vidar Berg]

Hello,

It looks like you have made all the neccessary changes to make the project run on a nRF52811, is it not working? If not, I've made a PCA10056e configuration for this project (i.e. nRF52811 emulated on nrf52840 target) that you can try.

Modified ble_app_blinky_c from nRF5 SDK 17.0.2:

3566.ble_app_blinky_c.zip

[Quangca]

Hello Mr Vidar Berg.

I checked your code but it not working.

I try to modify on PCA100056 project, now it work.

Thank you so much!!

[Vidar Berg]

Thanks for the update. But I'm suprised my code didn't work. I tested it quickly on a 52840 DK board before I uploaded it, and I didn't notice any issues then.

[Quangca]

I will compare setting code and try your code :)

Your code compile no issue, but flash it seem nothing happened.

Normally it not adv, can you guide me how to sniffer & which tool support sniff in central role,

[Vidar Berg]

It should  scan&connect to nearby ble_app_blinky peripherals, did you follow the testing instructions outlined in the documentation here: BLE Blinky Client Application Example?

You can also use our nRF Sniffer to capture BLE packets on air, but note that there won't be any packet transmissions unless the central sees a peripheral it can connect to.

[Quangca]

yes i know and understand you said:

" It should  scan&connect to nearby ble_app_blinky peripherals, did you follow the testing instructions outlined in the documentation here: BLE Blinky Client Application Example?

You can also use our nRF Sniffer to capture BLE packets on air, but note that there won't be any packet transmissions unless the central sees a peripheral it can connect to."

I mean when flash your code i dont see anything happened with indicate LED on my central board.

I check with BLE blinky client, i also didnt see any happened with client. It mean not connecting with client.

BLE central dont Adv so i only add some code using LED indicator to catch event. But nothing happened.

Do you have any method to sniff to know central role active?

My code modify on PCA100056 now running. So i try to change code to understand method central role working.