Forum Posts
STM32F4: LL example/library for I2C
Does anyone know of a working I2C LL library or example? I can find old examples using Std Peripheral libraries (and I know I can try using the SPL_to_LL utility), and recent HAL examples, but nothing based on LL, which is my preferred way to use the...
stm32g081b-eval. Code example to get printf / or some other function to print tracing data via ST link COM port for SW4STM32. I am connecting Putty to this COM port.
I can't find the correct answer from Internet and I don't know do I need to write some code to USART /UART. I have those initialized by code generated by Cube MX.
STM32 SRAM HW parity - a meaningful product feature?
Hardware parity generation and check mechanism can be found in the datasheet of several STM32 controllers (e.g. STM32F0/3x/L4x, etc.).I have here a few questions/concerns related to this feature and would be grateful if these could be addressed:1) Us...
How does some of .c and .h Files getting created and generated and should we create and code it manually or it is also auto generated ?
Hello,I am new to STM Programming. I am Using STM32H743 micro controller for dual camera Interface . This Project has done by a colleague and now he left the office and now my job is to analyze it and to do small small changes in it.I have understood...
stm32h750 emwin in Internal RAM
I am working on STM32H750 microcontroller. I want to use 480X272 RGB LCD without external RAM. So i was trying emwin example code but that uses external SDRAM for lcd data storage. I changed data storage location from external RAM to Internal RAM but...
CAN bus on STM32F103RB
Hello, I want to read all message coming from sensor using CAN bus. My configuration seems not okay because the CAN RX interrupt is not trigger. I made the code with CubeMX and below are my files:Main.c#include "main.h" /* Private includes --------...
Should I reset any flags when I received all data over SPI?
I faced up with the issue, I have a while(1) loop in main.c where the leds are blinking or just printf some text. SPI in slave mode and is interrupted when new data are available. But when I got all data, my loop in main.c doesn't print anything and...
