Looking at the FDCAN peripheral application note (AN5348), I don't see any mention of using the DMA. I'm interested in transmitting 30 8-byte messages every second via Classic-Can 2.0.   Since the peripheral's FIFO isn't that deep, I was thinking of ...

I have an STM32H745 (Dual Core).. I'd like to verify the integrity of the M7 Core's Flash memory.Is there any built in way of getting the checksum (perhaps something that St-Link Cube Programmer uses), or is the only way to write my own function? 

I'm using the last 2 sectors in Flash for storing user data, but when I reprogram the firmware via STM32CubeProgrammer (uart) it automatically erases those sectors too.If I download the firmware via CubeIDE (jtag/swd port), the calibration sectors do...

Immediately after power-on, but before my main gets to initializing the GPIOs (HAL_GPIO_InitGPIOX->MODER = 1 // Output Push PullGPIOX->BSRR = 0 // Set Pin LowGPIOX->OTYPER = 10U // OutputGPIOX ->PUPDR = 2U // Pulldown)I see the pins (ex. PJ2,PJ3, etc...

I'm trying to count the number transition during the time another process is taking place. Don't need frequency, just the counts.So I've enabled TIM8CH3 for capture-compare, and have verified that CCR3 does change when there are transitions on th...