I was planning on buying a portenta and want to pimp it up a bit. The only reliable place that is convenient, relatively cheap and ships to my area is from digi-key I do not know what options are fitted to the one being sold on digi-key. But what i want for sure is for it to have a upgraded ram, QSPI, and ethernet. based on the immage it might come with these, but i want to upgrade the ram and qspi.
What chips are these ? I have no problems soldering very small bga packages.
If my prototype ever becomes successful i will also need to know what are those dual tiny high density connectors part number at the bottom so i can fit the portenta to my custom board.