B-G431B-ESC1 is bidirectional?

[GabrielRibas]

I intend to drive a BLDC with regenerative braking. i would like to know if the B-G431B-ESC1 component works bidirectionality, since during the regenerative braking there will be current return. I will also integrade a Buck/Boost DC-DC bidirectional converter that i intend to control with the STM32H750VBT6.

[Zied b.]

Hello @GabrielRibas ,
We would like to sincerely apologize for the delay in replying to your post.
If your point is still pertinent:
Technically nothing prevents the return of current in the motor-> board direction on this board, you simply have to be careful to respect the limitations of the components of this card, for example the L7986TR can support a maximum of 38V. Here is the documentation of the board schematics: B-G431B-ESC1 - Discovery kit with STM32G431CB MCU - STMicroelectronics.
Also be careful, because this board is made to be connected to a battery, so in case you have a motor->board current, the power supply must be a battery.
Regards