Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello Everyone,I am working on a project in which we load hex or bin file in USB pendrive and stm32F7 will read this file over USB_FS using Fatfs. Then it will program it self using same hex file(IAP from USB pendrive ). if i am using only internal f...
Hi everyone!Somebody here has a basic example for stream buffers on a single core devices? Preferably with use of interrupts.Thanks a lot!
How to work with radians in HAL? I include a math library #include "math.h" and trying to implement a formula which has radians cleansignal = 3.0 * sin (radians (Count)); And CubeIDE gives me an error: undefined reference to` radians'
I have what I am sure to most a simple C question (I'm a hardware guy at this end).....For brevity I would like to take the following statements and combine them using 1 for loop but don't know the semantics on how to do this....I am using the HAL li...
Hi,I have STM32G0 series MCU. I want to receive and send IR datas. I can receive IR datas successfully with timer via DMA. and then I want to send these datas as IR datas.I try to use 2 channels. I set one channel as output compare no output for timi...
Hi community.. Which static code tool analyzer do you suggest for stm32 embedded c Projects ? Thanks a lot
Hi, I have a strange problem here, I configure SPI1 as Half duplex master and configure the unused MISO pin to TIM3 PWM Generation CH1. But as soon as I initialize SPI1 PWM stops working. I looked up the performance block diagram they're not even on ...
Hello, I need to learn how to control an LED. Faced a problem while trying to generate PVM with DMA. I suspect the error lies in the initialization of the DMA. After running the code, no signals are observed. It was based on the project, which is con...
Hi, I'm wondering if I can use STM32G0 backup registers without needing LSE clock (using only Vbat voltage) or if LSE clock is mandatory for them working.I didn't find a clear answer neither in datasheet nor in reference manual.Thanks in Advance.Silv...
