there is no action in nrf52832DK after power or close SES

[zhengrui]

Hello,

 I am using nrf52832 and nrf5 SDK12.3 to develop my project.

When I debug it in SES and it works well,but when I stop debug or close SES or power off and power on again,the nrf52832DK doesn't work anymore neither BLE nor peripheral.

What's worse, I can't find any reason or solution about this problem.

So I need your help urgently.

Any help can be thanked very much.

Zhengrui.

[Simonr]

Hi Zhengrui

Okay, just had to make sure. There is a lot of people missing a step or two in that process.

Now this error starts to seem strange. Can you check if you are overwriting these values somehow, by for example not including the common build configurations in your release/debug build?

If this isn't the issue, I think I'll have to have a look at your project, to see what is going on. If you don't want to share your project openly like this, please say so and I will set this case to Private. That way only Nordic engineers will be able to see the case, and it will be treated confidentially.

Best regards,

Simon

[zhengrui]

When I built the project it showed this ，but I don't understand it

and I 'll share the project for you and then you can find the problem.

And when I trid to change the ble_uart demo from Keil to SES by follow your guide,I can also get this problem.It can work when I debuged but I can't scan the BLE after power off and on again.I'll share this for you also.(NRF5_SDK_12.3 and nrf52832DK)

Best regards,

Zhengrui 

my_project.rar

0763.ble_app_uart.rar

[zhengrui]

in the ble_uart demo ,it can work whan I just use the uart_loop_test,but never startup with bluetooth,I don't know how to fix it