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Expanding audio sound board storage
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Expanding audio sound board storage

by phoronix718 on Thu Aug 13, 2020 3:45 pm

Hey all,

I'm looking at using the sound board for a project https://www.digikey.com/products/en?mpart=2341&v=1528, however I believe that the 16MB is insufficient. The FLASH chip used is the 16MB MX25L1606EM2I-12G, would it be a swap in replacement to reflow a 64MB MX25L6406EM2I-12G chip instead, or are there additional changes that need to be flashed onto the atmega chip?

Also is there a correct pre-charging and shutdown routine for this board to increase longevity?

Let me know if you have any questions,

Cheers.

phoronix718
 
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Joined: Thu Aug 13, 2020 3:42 pm

Please be positive and constructive with your questions and comments.