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Posted on December 19, 2016 at 19:16We are using a STM32F769 to drive a 400x400 DSI display. What could we do to about double the current writing speed or to identify what is the bottleneck? LTDC is set up for sending data from SRAM1 for DSIHOST tha...
Posted on November 17, 2017 at 17:36Hello everyone,I was researching about the TSC (Touch Sensing Controller) of my Board Nucleo L053R8 and I found that there it has something called 'the analog switch'.The TSC is composed of several groups. Each g...
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...
