In the previous guide (here), we saw how to configure a GPIO pin as output. In this guide, we shall configure another pin an input to read from push button. In this guide, will cover the following: Input modes. Develop GPIO Input driver. LED...
READ MOREIn this new guide series, we shall develop some drivers for the most widely used STM32 which STM32F103 aka bluepill. In this guide, we shall cover the following: Setting up the environment Getting the required documents. Developing GPIO output...
READ MOREIn this guide, we shall use STM32 to develop a driver to set and get the time store in the DS3231. In this guide, we shall cover the following: DS3231 Module. Connection with STM32F411 Nucleo-64. Developing the header file. Developing the source...
READ MOREIn the previous guide, we saw how to configure TIM2 to work in output compare mode. In this guide, we shall use timer to reach from an encoder. In this guide, we shall cover the following: What is encoder Required parts and connection Configure...
READ MOREIn this guide, we shall see how to interface STM32F4 with acceleration sensor ADXL345 using I2C mode. In this guide, we shall cover the following: Feature of ADXL345. Developing the driver. Code. Results. The ADXL345 is a small, thin, ultralow...
READ MOREIn the previous guide, we saw how to configure TIM2 to work in output compare mode. In this guide, we shall use timer to reach from an encoder. In this guide, we shall cover the following: What is encoder Required parts and connection Configure...
READ MOREIn the previous guide, we took a look at the internal DAC of STM32F7 (here) and we where are able to generate sawtooth using DAC and software trigger. In this guide, we shall use timer and DMA to generate sinewave using DAC. In this guide, we...
READ MOREIn this guide, we shall take a look at the internal DAC of STM32F767 and develop software triggered DAC to generate triangle wave. In this guide, we shall cover the following: What is DAC Configure DAC Generate wave form from DAC Results 1 What...
READ MOREIn the previous guide (here), we took a look how to configure the UART to transmit and receive data to/from PC using DMA. The limitation that we shall wait until the buffer is filled before we print the the received characters. In this guide, we...
READ MOREIn the previous guide (here), we took a look how to configure the UART to transmit data to PC using DMA. In this guide, we shall configure the UART to receive characters using DMA. This guide shall cover the following: Configure UART for DMA RX...
READ MOREIn the previous guide (here), we saw how to configure the uart to receive single character. In this guide, we shall use DMA to transmit data over UART. In this guide, we shall cover the following: UART Configuration for DMA in TX Mode. DMA...
READ MOREIn the previous guide (here), we saw how to configure the I2C in STM32L053 to write to slave address using DMA. Now, we shall read from a slave device using DMA. In this guide, we shall cover the following: DMA initializing. I2C Read using DMA...
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