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thoughtbot
Associate
January 15, 2022
Question

What is the fastest possible way to run data from memory to GPIO on the STM32H743? DMA? M7 with I and D-caches enabled? Very speed sensitive project.

  • January 15, 2022
  • 2 replies
  • 663 views

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2 replies

Pavel A.
Super User
January 16, 2022

DMA to a SPI expander