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What is "Cut2.1" vs. "Cut2.0" and how can you tell what you've got?

Scott Löhr
Senior II

RE: STM32Cube_FW_WB_V1.7.0\Projects\P-NUCLEO-WB55.Nucleo\Applications\BLE\BLE_HeartRateFreeRTOS\Core\Src\stm32_lpm_if.c

     /**

      * The switch on HSI before entering Stop Mode is required on Cut2.0

      * It is useless from Cut2.1

      */

     Switch_On_HSI( );

Seems like it would be great for efficiency if we could deterministically avoid this work in and out of power off mode.

1 ACCEPTED SOLUTION

Accepted Solutions
Remi QUINTIN
ST Employee

Note that all these remarks aound CUT2.0 are removed from the next CubeWB FW package.

View solution in original post

4 REPLIES 4
Remi QUINTIN
ST Employee

As far as I know, CUT2.0 never went in mass production.

Only CUT2.1 is used on Nucleo board.

This comment is there for the very first development versions of the STM32WB.

Remi QUINTIN
ST Employee

When did you buy this nucleo board?

Remi QUINTIN
ST Employee

Note that all these remarks aound CUT2.0 are removed from the next CubeWB FW package.

Scott Löhr
Senior II

Thanks, @Remi QUINTIN​