STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
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...
I am building an application that requires maximum power efficiency. We have decided to use an STM32L031K6 MCU. Our application requires waking up at specific times to power on other external devices. Because the system sleep times can range from ...
Hello everyone,i am currently trying to get the can bus on my Nucleo-F767ZI running.Now i got a problem that every time i sent a message via CAN (from my PCANView) which is longer than two bytes i got a Bus-Off error, but if byte 2 is not empty i ca...
Is there somethings wrong with my STM32F407 Discovery board, the base address of NVIC register display in Debug section is very strange! Please give me some advise in this case
Hi!I'm trying to get J1939 to work with ST's CAN-bus, but it seems that I got some smal issues with it.First I need to make sure CAN-bus working and I think I have forgot something.First I know my baudrate of the ACU(Actuator Control Unit) want is 25...
Hi I was using 1Gb Flash erlier, now due to flash unavailability. I had to choose different QSPI flash MT25QL128A. But unfortunately there is no flash algorithm .flm file for this flash for STM32H745 device for keil Can anybody help me with Flash alg...
Hello,I would send the packet between a client and a server with over 20 bytes.I have searched all communities and haven't fount out any actual solution. (Such as, doing 'aci_gatt_exchange_config()' function or exchange ATT_MTU value)Is it possible t...
ST team, can you share memory performance (bandwidth) between:1) The M4 core and SRAM memory on an unloaded system?2) A DMA channel doing memory to memory move?3) A DMA channel writing to a peripheral register from memory?Or put another way, how many...
Everytime to debug a program cubeIDE always downloads the program to mcu first no matter the program had not been modified since last download, is it possible to seting the IDE only downloads the program when the program has changed?
Hello,I am using RTC Wakeup timer in STM32F469NIH6 processor. Low level access is using HAL code.I's is configured withRTC.CR.WCKSEL = 0x3RTC.WTR.WUT = 1EXTI.IMR.MR22 is setEXTI.RSTR.M22 is set.It generates RTC Wakeup Interrupt ~122.09usec. interva...