The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Hi all!I'm an embedded developer with 15+ years of experience. And now I am working on a project that seems to be useful for developers like me. But there is a great lack of feedback. I'm asking for help from the professional community.What is it: a ...
Hey,I'm using: STM32G431, NUCLEO-G431RBI would like to connect DAC3 - internally to the OPAMP and take the OPAMP1 output. I have an array I want to transfer to the dac3 via DMA, the timing is controlled by tim2. Then having DAC3 to be the non-inverti...
We are selecting a controller for our new Automotive project with CAN - FD connectivity, but we want to know whether ST provides the driver stack for CAN - FD for above microcontrollers for free.
I am using STM32 F767zi MC and I want to communicate with RS485 encoder. This is my code which has written in stm32f7xx_it.c. When executing this code, it can be seen that encoder and MC communicating continuously (observed using oscilloscope). But ...
HiI am planning to run a RAM test on STM32h743 RAM module. But I noticed that the RAM is divided into 3(SRAM 1,2,3) .Are these three RAMs physically different or the same RAM divided into three modules.Thanks in Advance
Hello everyone, this is my first post here. I am actually working on custom pcb with a STM32F410RB, which is used to count an external signal.To do this I use 2 timers, Timer 9 configured in internal clock and counting a 1 second period and generate ...
how to work on 16bit addressing in I2C.
Hello,I have a problem with with the HAL_QSPI_Receive() function:If I configure USB MSD on the device the code bellow does not work anymore. The code stops with an error at i = 64. Code work for exact 64 iterations. If I don't configure the USB-MassS...
I'm working on FDCAN & CAN interface provided on H745XI-DISCO board. I was new to these interface when I started, but now I can say I have good understanding on CAN & FDCAN Bus protocol. Using provided examples with STM32CubeIDE FW for H7 series, I w...