Please tell me about changing the capacity of the shared area of SRAM2a of STM32WB.

Hello

Let me ask you about the Shared area of SRAM2a of STM32WB. The Shared area of SRAM2a defined in Nucleo\Applications\Mac_802_15_4\Mac_802_15_4_FFD project is 16KByte. Is it possible to reduce this area? Is there any problem with making it smaller? I searched a lot, but couldn't find an article about the capacity of the Shared area.

The RF stack uses Stm32wb5x_Mac_802_15_4_fw.bin Ver 1.9.

The final MCU to be used is STM32WB50CGU5, but since the capacity of SRAM1 alone is insufficient, I would like to use SRAM2a as much as possible.