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Results tagged with xc8
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The Microchip XC8 compiler is a C compiler that can target Microchip's PIC 10/12/16/18 range of 8-bit microcontrollers. A free version is available that offers less optimization than paid versions.
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PIC18F4550 CPU appear to be not running at external crystal frequency
With the PIC running at 20MHz, and each instruction being 4 crystal clock cycles, this gives an instruction clock rate of 5MHz (or 200ns).
It takes 1 instruction cycle to change the output to high (LE …
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