Hello everyone,return to the issue of problems that can arise using the HAL_Delay (), within the Interrupt service functions in projects for embedded systems without RTOS.Briefly: the HAL_Delay (), uses the interrupts thrown every mSec by the system ...
Hello,I am developing synchronization libraries on top of ThreadX for an STM32 project. My libraries work perfectly when used on ONLY either the M4 or M7 core while the other core is idling. However, when I attempt to run ThreadX on both cores in AMP...
How should a new STM32H747I-DISCO be used, why does the display not start after I connect the computer with st-link and display 32kb of memory
Hello!I am working to use the STM32F769I + LCD_DSI_VideoMode_SingleBuffer code example with a different timing output. I was able to get both the 720x480 and 720x576 resolution examples working with no issue. I added a 720p resolution and also got th...
Hello all,I bought two NUCLEO-H753ZI to experiment the ADC.Used the CUBEMX inside the STM32CubeIDE to configure the ADC to do 4x oversample (ADC1 Oversampling Ratio = "Oversampling ratio 4x").Then generated the code, but it does not compile: ... hadc...
The following are some configuration parameters：
Do I need to disable global interrupts for internal flash erase and write operations？ __disable_irq(); erase(); __enable_irq(); __disable_irq(); write(); __enable_irq();
I'm looking to use an STM32F407I for EtherNet/IP communication with some industrial motors and sensors.I cannot seem to find a library that would help me do that for the STM32F4.I found this, but I didn't really understand how to use the solution tha...
Hello everyone, I am working with the STM32F411E and i am trying to make the LSM303DLHC working on my board. At this moment i am using this lib: https://github.com/STMicroelectronics/STM32CubeL4/blob/master/Drivers/BSP/Components/lsm303dlhc/lsm303dl...
Hi all,I want to access a NandFlash(H27U1G8F2B) chip which is extended by STM32F429BI's FMC;According the datasheet, seems the default value after erase is '1' for each bit.But I read the value by program is '0':My test code as below:#define TEST_NUM...
