STM32 GPIO Lecture 11 : Input configuration of Microcontroller’s GPIO Pin
Input configuration of Microcontroller’s GPIO Pin In this article, let's first decide the mode of GPIO as input, output, or an analog. If the GPIO pin is in input mode,…
Input configuration of Microcontroller’s GPIO Pin In this article, let's first decide the mode of GPIO as input, output, or an analog. If the GPIO pin is in input mode,…
GPIO MODE REGISTER Let’s understand the GPIO mode register in this article. The very first register is the port mode register, and the name of this register…
Exploring GPIO PORT and PINs of STM32F4xx discovery board STM32F407VG supports up to 9 GPIO ports which are GPIOA to GPIOI. Each port will have…
GPIO Programming Structure GPIO port is governed by many registers, as shown in Figure 1. These registers may vary depending on the vendors who design…
Optimizing I/O power consumption If an input pin is floating, it may result in leakage current from VCC to the ground. First, let's take the case of…
GPIO output mode with push pull state GPIO (General Purpose Input/Output) pins on microcontrollers or single-board computers can be configured in various modes including input, output, and alternate…