STM32 MCUs Products

Nucleo 144 Evalboard(F412ZG): How do I set a CAN baudrate of 500 with cubemx?

Anyone who has a STM32F10X_CL.C startup file for CooCox?

I have been using CooCox successfully for my STM32F103C8. Now I want to port my project to a STM32F105RC but I have not been successful since the startup_stm32f10x_md.c is for the mainstream processors and not for the connectivity line. Even some hit...

about STM32L4R5ZI octo-spi

I am using NUCLEO-L4R5ZI.I already know about datasheet and application note.I generated code using by CubeMX. And I use peripheral LPUART and OCTOSPI.Nucleo board is connected to FPGA board.FPGA board don`t have flash memory(micron or macronix). But...

Setup TIM8 for Output Compare interrupts is not working

Hi everyone.I'm trying to setup the timer TIM8 in order to generate interrupts, using compare registers for this purpose. My intention is to use all the availablechannels. I'm testing with a first stop of 150 ticks (150us), but it never stops. The fu...

Write to flash memory with Trustzone actrive in STM32L5

Hey evryone,I can't write to memory flash when TZEN = 1 (e.g trustzone is active) , i hav no error return !I call this fucntions from secure side : HAL_FLASH_Unlock();   HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, FlashAddr, FlashData);   HA...

how to generate PWM with delay

I can generate PWM using channels 1-4 but they would start at the same time.I want to generate one PWN and the other one would start with 500 us delay.Can somebody help with sample code. It is so easy with Arduino, there are so many sample codes, you...

Can APB frequency be >133 MHz with DFSDM enabled if ACLK is used?

In reference manual table 55 (Kernel clock distribution overview), there is a line for the DFSDM clock, indicating that it can be taken from either sys_ck or bus clock (which in the case of DFSDM would be APB2). That table also indicates that the max...

ADC trigger on timer update

Posted on August 27, 2013 at 11:24Hello,I'm currently working on a brushless motor control application and i'm in the process of implementing the current measuring of the three phases. In order to do so, I need to synchronise the ADC sampling with t...