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Results tagged with progmem
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user 32090
PROGMEM is a keyword used when declaring a variable that keeps the data in flash instead of copying it into SRAM. It is part of the `pgmspace.h` library. Use this tag for discussions about using this attribute.
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Problem when using PROGMEM on array holding notes for speaker on Arduino
You can not directly dereference something ("access an array") that is in flash memory. You have to use pgm_read_xxx functions from <avr/pgmspace.h> .
In your case you should probably write something …
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