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CONFIG_HEAP_MEM_POOL_SIZE > 8192 creates system reset

Hi,

I am using ncs 1.5.0 and modem firmware version 1.2.3.

if I keep CONFIG_HEAP_MEM_POOL_SIZE=8192 then my application runs without any issue but

If I set CONFIG_HEAP_MEM_POOL_SIZE > 8192 (e.g. 16384 ) then systems keeps resetting while I try to allocate memory using k_malloc.

Earlier I was using 1.4.1 ncs.

With that I was not facing any issue even with CONFIG_HEAP_MEM_POOL_SIZE=32768 heap size setting.

Can you help me in resolving this issue ?

Regards,

Smitesh Mali