is there an extension board for the stm32f429I discovery? I t seems to me that the nucleo extension board are not compatible with such board. Thanks!!

[Hicss.2033]

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[Tesla DeLorean]

This board has practically no free pins, most are consumed with the display or SDRAM, to the point that CAN, SDCARD and ETHERNET all fail to export cleanly/completely.

This is why extension boards don't really support this board.

If you need something with a display, SDRAM, SDCard and a shield connector, look at the STM32F469I-DISCO