Hi, I am having issues using the STM32L431RBI6 to read a rotary encoder.The encoder has a 0-5V output on its 2 channels, and is working with my other STM32 setup (on a STM32L451CCU6).On the STM32L431RBI6, I am using TIM2 configured in Encoder mode, w...
I'm writing software on dual core CPU, On M4 core, I need to know is it support bit banding? I searched all documents from ST, but I didn't find clear answer, I found on M4 CPU, like STM32F series bit banding has supported, and on M7 single core CPU ...
Hi everyone, I'm developing a bootloader that works like this. I was inspired by the example: https://github.com/pramodk51/bootloader_for_stm32f4. I developed this initially on Nucleo F439ZI for the test phase and I managed to implement it with the ...
Bonjour, (in english below)J'ai travaillé sur un Nucleo-L053R8 de 2015 à 2019 (j'ai encore le Nucleo)Je reprends un travail analogue (réseau d'IoT basse énergie(LE) en milieu agricole, capteurs (certains nécessitant ADC), commandes, petits moteurs .....
void AltitudeBuffer_Write(AltitudeBuffer_t* AltitudeBuffer, float altitude) { static int i=0; i++; AltitudeBuffer->readTime[i%2] = FlightFlagTime.CurrentTime; uint32_t timeDifference = ( AltitudeBuffer->readTime[i%2] - AltitudeBuffer...
Hi all,I reach out to you all to give some pointers or advice for me where to look into to solve this mystery.I set up my Nuc-STM32F439ZI eval board i2s peripheral to play my audio sine wav file.I used Audacity to generate 13KHz sine wave audio file ...
Hello, I'm working on a project on the STM32F429I-Disc1 development board and wanted to use the BSP to write characters to the LCD screen. I used STM32CubeMX to configure with LTDC enabled with the default parameters. Since there wasn't BSP configura...
I am reaching out to request your assistance with an issue we are encountering on the STM32H750VB microcontroller related to USB data transmission. The problem arises when operating at high data rates, specifically with external USB synchronization a...
Hello,I am using ADC1 channel 1, 3 and 5. All these three inputs are connected to different sensors and I want to create a driver to read those sensors. The problem is that I don't want to read all input channels at once, I want to be able to select ...
I have been working on interfacing a Realtek switch and the Realtek configuration was done by i2c bit banging. I am currently trying to change to HAL I2C and am in need of performing a read operation as shown.Here the read operation is performed such...
