Ask questions, find answers, and share insights on STM32 products and their technical features.
So i am using STM32F401RE board where i have written the code to for a strip of RGB led working on the WS2812 protocol which is nothing but using 24 bit PWM waveform for 1 led in GRB format. Every time i enable the PWM channel using CCR1 register for...
Hello,I want to do some programming on the Nucleo-H563ZI development board and the CebeIDE tells me that I need to upgrade the firmware on the ST-LinkV3. When I try to upgrade it, I get an error message:Since then I'm not able to do anything. The boa...
This is absolutely ridiculous and unacceptable. After I installed STM32CubeCLT v1.12.0 my system PATH variable has been wiped and now contains ONLY CubeCLT related paths, while all the rest are gone. This has made a bunch of installed software unusab...
HiIm using TIM6 on the STM32F303 MCU with clock 64 MHz and PSC 63999.If the ARR set to 65000 and in non- interrupt mode, the below code HAL_TIM_Base_Start(&htim6); HAL_Delay(500); HAL_TIM_Base_Stop(&htim6); results in CNT value of ~500 as expected.Ho...
I had started an STM32F103C8T6 project in STM32CubeIDE. Now I wanted to use a DAC to output an analog signal from an internally stored wavetable.I don't see any DAC when opening the IOC editor. Doesn't the F103 have any DACs?
hi, i want to implement ethernet communication between two stm32 boards without using phy, but only gpio's connected by jumpers. how can i disable the phy?
Hello,We are a company making medical air transport containers. We use ST micro-controllers (STM32L562ZET6Q) to track, monitor and control our containers around the world.We are having issues with signal integrity between our micro-controller and our...
I am new to this forum and to STM32CubeIDE.I am working with a NUCLEO-H563ZI board.Where can I find how to decide the best Timer to use for my DMA?The top priority for my project is to set up DMA to do 3 things simultaneously as fast as possible for ...
Is this device in the witness protection program? Anglia cannot export the device outside the UK. Contacts for ST office in Canada are not listed. Good job. DK / Mouser list prices at 2-3x those on Anglia with 0 stock and ETA of the end of this year....
I want use this mcu STM32L052T6Yx to communicate via usb (virtual port com ) whit pc (whith linux system operativ).THE power supply of mcu is 3.3v, can I problems if i directly connect PA11 PA12 PIN to the pc usb (common ground)? , moreover on pin...
