Forum Posts
DMA with complementary pwm STM32F0 ?
HiI want to use DMA with complematry pwm. I am usşng stm32f030 its working only one sample. I have to use stdperiph .Thanks
FDCAN TX fails about half of the time (HAL)
Hello,I've set up FDCAN on my STM32H753. I'm reading the transmissions using both an oscilloscope and an Analog Discovery 2.I'm currently debuggning a loop which transmits the same message over and over again. About half of the times I only get the S...
STM32G0B1 fdcan can't recieve messeages.
I am currently implementing communication between STM32G0B1 and STM32H743 using FDCAN.However, I am unable to receive stably. Sometimes it works, sometimes not.Specifically, the following is happening.(G0B1 Recieve)・Data is actually in Fifo, but no r...
To use the ADC data offset registers with ADC1 & 2 should I use Dual injected simultaneous mode?
Using ADC1 and ADC2 and timer3 trigger rising and falling edges to get a 96KHz event, I understand that we can't use Dual injected simultaneous mode with DMA, so we are using Independent mode, but is there a better (more efficient and robust) mode?I ...
Resolved! STM32G031F8 Documentation Error on NVIC Priority Register addresses?
I am coding an STM32G031F8P6. I want to set some interrupt priority values. I am looking at the programming manual, PM0223. In section 4.2 (page 82) Table 25 says that the priority registers NVIC_IPR0-7 are 0xE000E400-0xE000E4EF. That doesn...
Resolved! Bitmap on STM32F746G-DISCO discovery board
Posted on April 19, 2017 at 09:29 Hi all Recently, I created a Win32 application to convert a bitmap (.bmp) file into a header file (.h) in order to display it in mySTM32F746G-DISCO discovery board. Everything works fine but the bitmap (24 bit de...
I am new ,in STM32 . I have an old board STM32 value discovery (STM32f100RBT6B) I wrote a code for LED ON But not working ,whats the wrong
#include <stdint.h>#define RCC_CFGR_BASE_ADDR 0x40012800UL#define RCC_CFGR_REG_OFFSET 0x04UL#define RCC_CFGR_REG_ADDR (RCC_CFGR_BASE_ADDR + RCC_CFGR_REG_OFFSET )#define RCC_APB2ENR_REG_OFFSET 0x18UL#define RCC_APB2ENR_REG_ADDR (RCC_CFGR_BASE_A...
Resolved! How to create a CubeIDE project with IOC file that enables WiFi on B-L475E-IOT01A2?
Hi,I would like to create a new CubeIDE project with a IOC file (from scratch) for B-L475E-IOT01A2 that enables WiFi. I know that there are working examples (for example WiFi_HTTP_Server that works fine) but these projects do not have IOC files. I ha...
