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...
We are trying to send packets between two nucleo boards,but we did not have enough support for working with CAN peripheral in this specific device(STM32F446RE nucleo):We tried using the following links:https://os.mbed.com/handbook/CANhttps://os.mbed...
Somehow my IWDG1 does not start. I follow exactly the instruction in the manual: IWDG1->KR= (DWORD)0xcccc; // Start IWDG IWDG1->KR= (DWORD)0x5555; // Access registers IWDG IWDG1->PR= 0; IWDG1->RLR= 500; ... but if I check now IWDG1->SR, th...
I have connected a sensor in differential mode to the ADC in stm32H743zi. On running the example code provided in CubeMX repository I am able to read the correct value of the sensor. But on replicating it in my application I am not able to read the c...
Hi AllI am trying to store variable in custom section withn FLASH.In ld file I have the following .flash_crc (LENGTH(FLASH) + ORIGIN(FLASH) - 1K): { . = ALIGN(4); *(.flash_crc) *(.flash_crc.*) . = ALIGN(4); } >FLA...
Hi GuysI I am a beginner and appreciate any help!I need to measure with this microcontroller power consumption on SonyPlayStation, Xbox and Nintendo. Could someone give me a possible solution way/recommendations, what should I do, and how could I do ...
I'm using I-CUBE-LRWAN but i have a problem with the wakeup pin (PA0): i can't "wake up" the micro from low power mode with the pin PA0 (WKUP1) of STM32L072CZY.At PA0 I put a pull-down and a button connected to 3V3 to generate a rising edge.I tried t...
Hello,I have F746 discovery board and i want to play a video file stored in SD card. I have successfully able to do file access(txt file) with sd card and file system. to play a video file what are the software modules i have to integrate into my pro...
I am working with the STM32F405-microcontroller and I'm writing my code inside Eclipse (NOT System Workbench) and I'm compiling with GCC and I am debugging using GDB OpenOCD Debugging. My project only has a debug-configuration, it does not have a rel...
Hello,I do some SPI communication, which in general works fine, now I want to get an interrupt at the end of transmission. I use only TxFifo, so TSIZE is left 0. It works fine to load some data into TxFifo via TXDR. Now I enabled SPI interrupt and se...