When I add a new characteristic the phone can't connect the bt

[weiqifa]

the main.c code main.c

[MartinBL]

You will need to provide a lot more information than this. 1000 lines of copy pasted code is not easy for us to debug.

• You need to step through your code like this and see if you get any asserts. Most likely you are doing something wrong when you add the service and you will get an assert.
• What SDK are you using?
• What Softdevice are you using?

[weiqifa]

hi:

1.my sdk is :nRF52_SDK_11.0.0

1. my softdevice is s132_nrf52_2.0.0-7.alpha_softdevice.hex

2.I modify the code under the sdk dir:\nRF52_SDK_11.0.0\examples\ble_peripheral\ble_app_uart

Thank you very much.

[MartinBL]

If you are using the release version of SDK 11, V11.0.0, which was released just a couple of hours ago you should use the release version of S132, V2.0.0, as well. Not the alpha.

Can you please do the debugging and step through your code as I suggested?

[weiqifa]

Thank you very much.

[weiqifa]

hi can you tell me where I download the S132 V2.0.0 software.

[MartinBL]

Latest version of the S132 can be found here.