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SDCARD 32GB and read serial numbers

Posted: Tue Jul 12, 2022 1:09 pm
by iceelon
is it possible to use 32GB cards in rp2?, how can you read their serial?

Re: SDCARD 32GB and read serial numbers

Posted: Tue Jul 12, 2022 1:31 pm
by jimmo
iceelon wrote:
Tue Jul 12, 2022 1:09 pm
is it possible to use 32GB cards in rp2?, how can you read their serial?
I'm fairly sure you can use the Python sdcard driver here: https://github.com/micropython/micropyt ... ers/sdcard

It doesn't support reading the serial number but you should be able to extend that code to send the appropriate command.