M5Paper - operational
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working hardware (can't make SD card work)
good documentation
working Arduino examples -
hi @kevindtimm which SD card brand did you use, did you make sure to format it to fat32 and put the necessary files in the root of the sd card
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@lukasmaximus Patriot Brand micro SD card. I didn't know there were 'necessary' files, I just moved some generic files into the root directory.
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@kevindtimm if you look at the first line comment of most of the arduino examples, they will require some font file or jpg file included in the example folder, to be transferred to the SD card
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@lukasmaximus I'm using the SD_test example, just trying 'SD.begin()' fails. It seems I might have to give it the CS values, but that value doesn't seem to make any difference either (I'm using 4, as that is the value on the back of the M5Paper)
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in my case 64GB is passing test as well.
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@mati I bought 5 16gb cards, tested them yesterday, they work fine. But, I have 32gb that work in all my pc's and my phone but don't work in my m5paper. I did have to use as CS of 4 in the SD.begin() call, this is not documented in the SD_Test example.
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