• Scrath@lemmy.dbzer0.com
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    1 day ago

    Obviously the only correct way to blink an LED is to use a hardware timer to trigger a DMA transfer which stores a bit in the pin toggle register at a set interval

    • anomnom@sh.itjust.works
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      21 hours ago

      yeah! Or or use the interrupt pins and a 555 timer! both options are better than python though at least.