In the previous guide (here), we saw how to configure the UART and DMA to work in transmit mode. In this guide, we shall see how to configure the DMA and UART to work in full duplex. In this guide, we shall cover the following: Configure UART in...
READ MOREIn the pervious guide (here), we took a look at how to receive the data in polling mode, in this guide, we shall see how to transmit the data over UART using DMA mode. In this guide, we shall cover the following: In this guide, we will cover the...
READ MOREIn this guide, we shall see how to push STM32L053 to run at 32MHz rather than the default frequency of 2.096 MHz. 1. Steps: In order to push STM32L053 to maximum, we shall use external oscillator. Since the Nucleo-L053 has built-in 8Mhz generated...
READ MOREIn the previous guide (here), we took a look how to use ADC in DMA mode to acquire the data from two channels. In this guide, we shall see how to configure the ADC to be triggered by timer. In this guide, we shall cove the following: Timer...
READ MOREIn the previous guide (here), we took a look at the continuous mode for ADC module of STM32L0. In this guide, we shall see how to configure the ADC to work in DMA mode with two channels enabled. (Can be expanded to the desired number of...
READ MOREIn the previous guide (here), we saw how to configure the required peripherals. In this guide we shall see how to develop the algorithm required to decode the data. In this guide, we shall cover the following: Decoding algorithm. Code. Demo 8...
READ MOREIn the previous guide, we took a look at the NEC IR protocol and setup STM32 to run at 64MHz. In this guide, we shall setup some required peripheral. In this guide, we shall cover the following: Hardware setup. I2C and OLED setup. Output Compare...
READ MOREIn this guide series, we shall see how NEC protocol works and how to decode the commands from NEC enabled IR Remote. In this part of the guide, we shall cover the following: NEC Protocol STM32F4 Core settings to 64MHz. 1. NEC Protocol: The NEC IR...
READ MOREIn the previous guide (here), we took a look how to control the LED brightness using sliders. In this guide, we shall see how to plot some graphs using nextion display and STM32. In this guide, we shall cover the following: Nextion Display setup...
READ MOREIn the previous guide (here), we took a look how to control two LED using touch toggle switches. In this guide, we shall see how to control LEDs brightness using sliders. In this guide, we shall cover the following: LED PWM driver code. Nextion...
READ MOREIn the previous guide (here), we saw how to how to send strings from STM32 to Nextion display. In this guide, we shall see how to control two LEDs using Nextion display. In this guide, we shall cover the following: LED control code. Nextion...
READ MOREIn the previous guide (here), we saw how to setup Nextion editor and STM32F4 to work with Nextion display. In this guide, we shall see how to send some strings from STM32 to Nextion display. In this guide, we will cover the following: Nextion...
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