If we want to use UART1 on PD0 & PD1 Pins, what we have to load in GPIOAFSEL & GPIOPCTL?
It depends on which MCU you are using. This information is available in the Register Map and Register Descriptions sections of GPIO and UART chapters of your device’s datasheet. If you haven’t looked at the datasheet of your MCU, you are requested to kindly refer the datasheet.
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Warm Regards,Ashish Ahuja
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