periodic_adv and periodic_sync how to change to use Zephyr controller?

[yoyou]

Hi,

ncs1.8.0\zephyr\samples\bluetooth\periodic_adv\

ncs1.8.0\zephyr\samples\bluetooth\periodic_sync\

periodic_adv and periodic_sync

how to change to use Zephyr controller?

thanks

[Edvin]

Hello,

Try setting 

CONFIG_BT_LL_SW_SPLIT=y

in your prj.conf. It configure your project to use the Zephyr controller instead of the Nordic one.

Best regards,

Edvin

[yoyou]

Hi, Edvin,

thanks for your reply,

 Is this the zephyr controller used?

[Edvin]

It doesn't look like the zephyr controller is used in your first screenshot, since it still logs the "Softdevice controller build revision" thing.

If you are using SES , you need to reload the project after you have done changes in the prj.conf file. So try to add the CONFIG_BT_LL_SW_SPLIT=y, save, quit and re-open the project. The log should stop printing the "softdevice controller build revision" string.

Best regards,

Edvin

[yoyou]

Hello Edvin,

i've found the root cause.

SES Open nRF Connect SDK Project will created build_nrf52840dk_nrf52840 folder,

CONFIG_BT_LL_SW_SPLIT=y work well.

use cmd  "west build -b nrf52840dk_nrf52840 –p && west flash --erase"  will created build folder,

CONFIG_BT_LL_SW_SPLIT=y  invalid.

and The two folders are very different;

because periodic_adv\build_nrf52840dk_nrf52840\zephyr\.config  "CONFIG_BT_LL_SOFTDEVICE=y" and others.

as follow, first is SES log,next is outlog by cmd build.

CMD compilation solves many problems, but I don't know why the results of SES compilation are incorrect.

thanks