STM32 GPIO Lecture 19 : Alternate functionality setting of GPIO pin with example
Alternate functionality setting of GPIO pin with example When GPIO pin is in alternate functionality mode, it can be used for 16 different functionalities from AF0 to…
STM32 GPIO Lecture 18 : GPIO Output data register and summary of various modes discussed
GPIO Output data register and summary of various modes discussed GPIO Output data register is used to control the I/O state of the I/O pins. Here only16-bits are…
STM32 GPIO Lecture 17 : GPIO Input data register
GPIO Input data register GPIO input data register is used to read the I/O state of particular GPIO pin or GPIO port. Here you can only read this register…
STM32 GPIO Lecture 16 : GPIO Pull-up and Pull-down registers
GPIO Pull-up and Pull-down registers GPIO Pull-up and Pull-down registers are used to control the internal or external pull-up and pull-down registers. An entire register divide into 16 groups.…
STM32 GPIO Lecture 15 : GPIO output speed register and its applicability
GPIO output speed register and its applicability GPIO output speed register means, as the name indicates the configuring speed register and it is only applicable when the GPIO pin…
STM32 GPIO Lecture 14 : Alternate functionality configuration of a GPIO pin
Alternate functionality configuration of a GPIO pin In alternate functionality mode, as the name indicates the pin will assign for other functionality. Let’s discuss…