Could not make example runing on V2.2.0

[weizhen]

I am working on mesh v2.2.0. but I cannot make the light switch example works. I did everything as same as the early versions, this version just stops working. I get one provisioner, one client, and three servers. after powering the PCA10040 dev kit, all four LEDs on for all of them. and then I try to press button 1 on provisioner, but nothing happened. are there any big changes happened on v2.2.0? what should I do to make it work?

[Bjørn Kvaale]

It should be the same procedure as earlier light switch examples. Have you remembered to erase all of the devices before you programmed them. Have you tried running a debug session in SES to see what is happening in the log?

[weizhen]

yes, I do erase all of the devices. I do not check the log yet, but if it is as same as earlier version, it should blinking all LEDs twice and keep all of them off. but right now, it only turns on all LEDs, and then do nothing, seems like it died at the start state.

[Bjørn Kvaale]

Could you please check the log & upload the logs for all three devices (provisioner, client, server)?

[weizhen]

so the log shows it even not start the application yet. if the application starts it should at least print out <start>

[Bjørn Kvaale]

The log clearly shows that you are getting an assert on each of the boards. Could you open up the .map file in your _build folder & see where the assert is happening: 0x2F60E, 0x2F55E, 0x31E72. Are you sure that you ran an nrfjprog --eraseall on all of the boards before you tried running the examples?

Also, have you set the MESH_ROOT & SDK_ROOT folders to the proper path? Go to Tools -> Options -> Building Tab -> Global Macros -> set the correct path.

Should be similar to this:

SDK_ROOT=C:/NordicSemi/SDKs/nRF5_SDK_15.0.0_a53641a

MESH_ROOT=C:/NordicSemi/SDKs/nrf5_SDK_for_Mesh_v2.2.0_src

If you needed to change any of these paths, remember to compile the examples again before testing.