STM32F429 Discovery Display Guide – Part 6: LvGL Integration
In Part 6, we elevate our project by integrating the Light and Versatile Graphics Library (LVGL), transforming raw hardware drivers into a professional-grade graphical user…
STM32 HAL
A working example uses STM32 HAL driver APIs, beyond an incidental HAL_Delay call.
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Articles
TM1637 Interface with STM32 Part 2: Firmware Development
In Part 2, we shall develop the core firmware and driver logic required to translate time data into the TM1637’s custom serial protocol. This…
STM32F429 Discovery Display Guide – Part 4: Touch Initialization and Read Device ID
Part 4 focuses on initializing the touch controller and establishing communication between the STM32 and the touch interface hardware. It also demonstrates how to…
Modbus Sensor Emulation Part 7: Handling and Storing Register Write Requests in the Slave
Part 7 focuses on the slave firmware responsible for receiving and processing Modbus write requests. In this section, the slave parses the incoming frame…
STM32F429 Discovery Display Guide – Part 3: Display Images
Part 3 focuses on displaying images on the ILI9341 by transferring pre-formatted pixel data from the STM32 to the display’s GRAM. It explains how…
STM32 and Mongoose Web server Part 5: Linking UI to Peripherals
In this fifth part of the guide, we connect the web user interface to the STM32 hardware peripherals to enable real interaction with the…
STM32F429 Discovery Display Guide – Part 2: Display Initialization and Draw Pixel
Part 2 focuses on initializing the display controller and establishing reliable communication between the STM32F429 and the ILI9341 over SPI. It then introduces the…
Modbus Sensor Emulation Part 6: Master Sends Write to Register
Part 6 focuses on implementing the master-side firmware required to perform write operations to specific registers on the Modbus RTU slave. This section covers…
Modbus Sensor Emulation Part 5: Slave Accept from Its Address
Part 5 focuses on implementing address filtering so that the Modbus RTU slave responds only to requests directed to its assigned slave address. This…
STM32 Timers Applications: One Pulse Mode
One Pulse Mode (OPM) in STM32 timers allows the generation of a single, precisely timed pulse in response to a trigger event, after which…