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...
Posted on September 03, 2017 at 16:05In stm32f407xx.h V2.6.1 14-February-2017 as seen in CubeF4 1.15 and 1.16, the definition section under/******************** Bit definition for OTG register ********************/repeats twice (around 2x42 line...
Posted on June 24, 2017 at 14:53Hi there,I'm facing some problem in getting a STM32L072 MCU in DFU (USB) mode by jumping to the Bootloader in-code.Following other posts suggestion and the AN2606 i've written these two functions:#define RESET_TO_BOOT...
Posted on November 21, 2017 at 08:16Hi.I am trying to establish CAN connection between STM32F767NUCLEO144 and STM32F4DISCOVERY boards. So far I have maneged to establish connection between 2 STM32F4 boards and between 2 STM32F7 boards(I can transmit...
Posted on November 20, 2017 at 12:46Hi, I'm trying to use 4 ADC channels on STM32L152RE but it seems there are some problems with HAL_Delay and Hal Gettick... if I use only 2 channels it works.
Posted on November 20, 2017 at 13:56HiI'am trying to migrate existing SPL based flash erase and program code to LL. Some flash routine are part of the xxx_ll_system driver but I am missing the erase and program routines such as the FLASH_ProgramWord...
Posted on November 20, 2017 at 06:49my sdio driver is copied from STM32Cube_FW_F4_V1.17.0\Drivers\BSP\STM324x9I_EVAL\stm324x9i_eval_sd.cwhile i call HAL_SD_ReadBlocks_DMA,it's looks normalafter the card finish read,HAL_SD_GetState return HAL_SD_STAT...
Posted on November 20, 2017 at 23:13Hi, I am running a custom microSD Card bootloader on an STM ARM Cortex-M7 STM32F746NG device. The bootloader itself works well. The bootloader occupies the first 32KByte sector starting at 0x08000000 and an area o...
Posted on November 20, 2017 at 08:00I want to write 1byte variable to the internal flash memory. It works well when I write 4bytes variable like this.if (HAL_FLASH_Program(FLASH_TYPEPROGRAM_WORD, Address, vari4) == HAL_OK) { Address+=4; }but when...
Posted on November 20, 2017 at 20:52MCU: STM32F777III have configured DMA for RX on the UART as:/* UART7 DMA Init */ /* UART7_RX Init */ hdma_uart7_rx.Instance = DMA1_Stream3; hdma_uart7_rx.Init.Channel = DMA_CHANNEL_5; hdma_uart7_rx.Init.Direction ...
Posted on November 20, 2017 at 20:16dear ST Community,i am trying to talk to a smart battery through SMBus as bellow:to initialize: an I2C of the STM32F407 as SMBus.to transmit battery address ( slave )to acknowledge from itbut the command doesn't b...
