STM32WB BLE consumption

Hi, I would like to use STM32WB55 or STM32WB30 on CR2032.

I reduce CM4 to 250Khz to save voltage level, but CM0 must be set to 32Mhz to use BLE.

I observed that BLE connection peak consumption is significant.

May be can I reduce Tx power to reduce BLE consumption.

Anyone have BLE consumption related to tx power ?

Thanks a lot,

Benjamin.

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