Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.
Hi all,I'm working on an STM32F429 project and trying to read quadrature signals from an RS422 encoder (SIKO MSK5000). I'm connecting the encoder to TIM2 pins (PA0/PA1) in encoder mode (using timer input capture), but I can't get any signal detected ...
Hi All,we are evaluating the possibilty to use a BiSS-C encoder in our project. First time using BiSS-C.From the BiSS-C standard it seems to me that BiSS-C can be implemented at STM32 level by mean of an SPI peripheral connected to an Rs422 transceiv...
VOID bno055_thread_entry(ULONG thread_input) { tx_thread_sleep(1000); BNO086_Init(); while (1) { tx_thread_sleep(100); } }I'm using the BNO086 IMU sensor with an STM32U575RGT6 MCU.The schematic below shows...
I am trying to interface DHT22 sensor with STM32F411RE board. When initially I interfaced I was able to see data (i.e., Temp and Humidity) I am giving 3.3v power supply, data pin connected to PA0 ground and set clock frequency to 50MHZ using Internal...
My voltage sensor output shows 0v when actually the load is 222v. Please help me with the code logic.My current sensor ACS712 30A works well, but voltage sensor ZMPT101B is not showing correct results
Hello ST Community, I’m a student with a strong interest in embedded systems, particularly with STM32 microcontrollers. I aspire to become a driver developer for STM32 platforms and would like to learn how to write peripheral drivers from scratch by ...
Hello,I am currently using the STM32L496 microcontroller in a product design. In this design, I use PC1 as an output to control the EN (enable) pin of a TPS78228 LDO. I'm encountering an issue where the LDO exhibits unexpected behavior when EN is dr...
Hello,I’m working with Simulink and an STM32G4 series microcontroller. I’ve successfully set up PWM generation and configured the ADC in injected mode, synchronized with the PWM timer (TIM1).However, when I enable External Mode in Simulink (for real-...
Hello everyone,Please review the eMMC and LCD interface connections designed using the STM32H7A3ZIT6Q MCU.The schematics are attached. I would greatly appreciate it if anyone could review the schematic and provide feedback. If there are any issues, m...
Hello ST Community,I am working on a project using the STM32H753VIT6 and have already successfully implemented CAN FD communication using the FDCAN peripheral and HAL drivers.Now, I would like to implement CANopen FD on this setup.My questions:What l...
