Mesh Provisioner app ram base error

[Akshay D R]

Hello,

I am using the following

Mesh Version : nrf5_SDK_for_Mesh_v2.2.0_src

SDK Version : nRF5_SDK_15.0.0_a53641a

IDE : SEGGER Embedded Studio for ARM Release 4.10

I opened the project from  nrf5_SDK_for_Mesh_v2.2.0_src/examples/light_switch/provisioner/light_switch_provisioner_nrf52832_xxAA_s132_6_0_0.emProject using SEGGER.

Then built the project. 

Then Debug -> Go

When I run I get the following error i.e 

, main.c,  561, ----- BLE Mesh Light Switch Provisioner Demo -----
, mesh_softdevice_init.c,  117, Initializing SoftDevice...
, mesh_softdevice_init.c,   75, Enabling BLE...
, mesh_softdevice_init.c,  109, sd_ble_enable: app_ram_base should be adjusted to 0x20002DA0
, app_error_weak.c,   95, Mesh assert at 0x0002DBC2 (:0)

I am getting similar error when i follow the same steps for server and client. Please let me know how to resolve the issue. I am not able to run the example yet. 

If I want to get the logs where should i observe???? in the same debug windor or should i install any other tool??? i am using MAC

[DeveloperZ]

Hi,

You can resolve the error by going into project options. Set the common configuration. Go to Linker-> Section Placement Macros->change the RAM_START value to the value shown in the debug terminal. That would resolve the app_ram_base warning!! 

May I know if you changed anything in the code?

[Akshay D R]

Hello.. Thank you very much. It did clear the error but it got stuck in the next step as follow. And no i havent changed a thing in the code. 

Does all the logs gets displayed in the debug window??? 

[DeveloperZ]

You can check all the logs in the RTTlog viewer in JLink folder. For that, open the JLink folder, open JLINKExe. It will open a command window. Type connect, it asks for device, just press enter, it shows three debug options, type SWD and hit enter, asks for speed-just hit enter. The device gets connected.(Make sure the device is connected all the time).

Then open JLinkRTTClientExe. Now you should be able to see all the logs while debugging.

Akshay D R said:

And no i havent changed a thing in the code. 

If you haven't changed anything, there might be something that you changed previously while working on different example in the.c/.h files included that is resulting in mesh assert.

[Akshay D R]

Thank you but I am using a MAC and I checked its a windows tool. Moreover i could not find the folder in the downloaded SDK or in the nordic.

But primarily in the shared pic above it gives the following I am not sure if it is right. Please help me out

, app_error_weak.c,   95, Mesh assert at 0x0002DBC2 (:0)

[DeveloperZ]

DeveloperZ said:

You can check all the logs in the RTTlog viewer in JLink folder. For that, open the JLink folder, open JLINKExe. It will open a command window. Type connect, it asks for device, just press enter, it shows three debug options, type SWD and hit enter, asks for speed-just hit enter. The device gets connected.(Make sure the device is connected all the time).

Then open JLinkRTTClientExe. Now you should be able to see all the logs while debugging.

All these files will be in the SEGGER folder under Applications folder. 

[DeveloperZ]

From my experience, I feel that something is causing the code to result in a mesh assert in the mesh_init() function. Try commenting out the error check statement in that function to find which statement is resulting in the error.

[Akshay D R]

Hello Thank you for the support... I deleted all files and unzipped all files fresh and reran... now it works thanks... 

[Akshay D R]

Hey I just got one last input requirement.... when i build in debug mode it runs well but when i build in release mode i was getting that error... can you please let me know when i build in release mode how do i upload the code to the dev board? same as before Debug -> Go or any other method???