STM32 MCUs Embedded software

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Delay in us

Posted on April 08, 2016 at 13:17hiI am coding with HAL driver.I need delay in us range.but HAL driver can creation delay in ms.so How can i use HAL Driver in us?  #hal_delay

l90mehdi by Associate II
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Entering BAM mode in STM32H7

Posted on November 07, 2017 at 17:43Hello,I want to use the BAM mode, and more specifically, D1/D2 in DSTANDBY, while D3 is in RUN mode. In this mode i want to have ADC3 sampling 3 channels, and transfer the results to RAM using BDMA. I am using LPT...

Stm32F411 Software DFU (STM32CubeMX based)

Posted on December 07, 2017 at 19:21Hi!I'm facing a problem with flashing my firmware into dedicated sectors of MCU.Memory layout I use is following (link script fragment):/* Specify the memory areas */MEMORY{FRAM (xrw)      : ORIGIN = 0x20000000, L...

STM32H7 nucleo SPI various size (len) problem

Posted on December 06, 2017 at 23:53Using  HAL_SPI_Transmit function with variuse size I can hang SPI. It should send every time 10 chars, but sending it only one time. All the rest equal to first set size.HAL_SPI_Transmit(&hspi1, (uint8_t *)buff_tx...

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embvis by Associate III
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SD_RX_OVERRUN on HAL_SD_ReadBlocks

Posted on October 20, 2016 at 18:05 Hi. I'm using the STM32F769I-DISCO board. I'm trying to manage the SD card in FAT FS. I've merged a new project created in CubeMX and the 'FatFs_uSD' example from STM32F769I_EVAL example. I...

STM32L486RG USB_MSC problem with windows10

Posted on November 20, 2017 at 12:13Hi, I'm working on a project using STM32L486RG microcontroller and using IAR 8.11 workbench IDE.Within this project , I'm required to interface Micron raw NAND flash memory through SPI peripheral and integrate FAT...