STM32MP257F-DK GPIO

[mfny]

Hello, at a glance the 40 Pin GPIO on the STM32MP257F-DK appears to be matching the Raspberry Pi standard, is this correct ?

 

[Erwan SZYMANSKI]

Hello @mfny ,
This is correct, ST tries to respect pins ordering on GPIO expanders to match with RasPI standard connection, particularly to let our customer tests some different kinds of daughter board.

This is also true for STM32MP157F-DK2 and STM32MP135F-DK boards.

Kind regards,
Erwan.