How to enable mesh-sdk2.2.0 bootloader rtt_log?

[jowei]

Hi Nordic:

I want to add some rtt log in the bootloader code, so I make bootloader flash start at 0x77000, size is 0x7000, and my application's FLASH_PH_SIZE is 0x77000,  Flash section end at 0x77000.

And based on above flash map setting, my application can bootup normally with "-DBOOTLOADER_DEBUG_ENABLE=0", but when I build bootloader with "-DBOOTLOADER_DEBUG_ENABLE=1", my application will fail when bootup, it assert at the first calling of nrf_mesh_dfu_cmd_send in nrf_mesh_dfu_init function.

So could you guide me how to enable RTT_LOG of mesh bootloader of mesh-sdk-2.2.0? 

Regards,

Joseph

[Simon]

I am sorry for the long delay. I have tried to recreate the problem, and encounter the same error as you. I haven't been able to solve the issue, but the problem is reported and awaiting an answer.

[jowei]

Hi simon, thanks for your support.