External power supply for STM32MP135F-DK

[kagan_senkeser]

Hello,

We are using 5V/3A adapter to supply STM32MP135F-DK, and we are designing a mechanical structure for our project. To use the board without plug we have to use external power supply and do required connections (using gnd pins etc.). How can we do that? 

[Roger SHIVELY]

Hello @kagan_senkeser,

This post has been escalated to the ST Online Support Team for additional assistance. 

We'll contact you directly.

Regards,

Roger

[Olivier GALLIEN]

For reference to other user answer provided by ST Online Support Team was : 

You can connect the external power supply to TP68(+5V) and TP76(GND) which are at the bottom side of STM32MPD135F-DK board, close to CN12(PWR_IN).

If the external power supply support USB type-C PD, CC1 and CC2 signals can be connected to TP77 and TP73 of STM32MPD135F-DK board, which are close to CN12 too.

If the external power supply doesn't support USB type-C PD, only ignore the following warning during the boot procedure.