MicroSd help Gen 2 brain

I just inserted a 128 gb Micro sd card in my Iq brain but how do we know it is being used?

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write some code to read/write files to it.

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I did, but the program did not show up on the brain screen.

  1. post the code.
  2. what did you expect to happen ? What actually happened ?
  3. Is the SD Card correctly formatted, IQ only supports the FAT32 format (we test a very small subset of cards, most are much smaller that 128GB).
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What are you trying to use the SD card for? Sounds like you are trying to use it to store programs to run on the Brain, but that would not be possible.

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