I have a STM32G431 project that was originally created with STM32CubeMX using HAL drivers. I need to port some of this code to another project that was originally built by CubeMX using LL Drivers by another engineer.The specific problem I have is my ...
project: USB_Device MSC using sd cardstm32h743,cubemx5.6.1,HAL Driver version 1.8.01 only using BSP_SD_ReadBlocks() the project is working,but is to slow2 using BSP_SD_ReadBlocks_DMA() is not working ,can not enter SDMMC interrupt3 open Dcache is not...
USB mass storage device. SD card «SanDisk U-3», 4 bites bus, FAT32, without external transceiver.Base of my project isSTM32Cube_FW_H7_V1.8.0\Projects\STM32H743I-EVAL\Applications\USB_Device\MSC_StandaloneI have the read speed near 1.5 Mbytes per seco...
Posted on April 17, 2018 at 18:46I'm using FatFs on SDMMC1 configured by CubeMX (v.4.23) on a STM32F722. Everything runs perfectly fine.But when I activate DMA by enabling DMA template in FatFscreating DMA channel for SDMMC1 RX and TXenabling the D...
I am using an STM32F407 processor chip and want to operate as I2C Master on two interfaces, I2C2 and I2C3. It is essential for our application that both busses can be utilised efficiently (with minimal gaps between transactions) and at the same time....
In https://github.com/STMicroelectronics/STM32CubeL0/tree/master/Projects/32L0538DISCOVERY/Demonstrations/Config there are two files, usbh_conf.c and usbh_conf.h, which appear to be redundant.Or am I missing something?JW
I am trying to confgiure LwIP on STM32F407VET with Firmware version STM32Cube FW_F4 V1.25.0I am using SWSTM32 as IDE, and configuring hardware on STM32CubeMX 6.0.1I am not able to configure LwIP, as the code gets stuck in ASSERT statement as shown in...
# At line #31 /* Include low level driver */ #include "stm32f4xx_ll_adc.h"In my understanding, stm32f4xx_ll_adc.h should not be included in stm32f4xx_hal_adc.h . Since it has no influence on the library. Deleting it did not generate any error. No L...
Update: Using a USB analyzer shows that we get a one bit shift in the data when we have problems writing to a USB flash drive. It can be the CRC that is bit shifted, and other times it can be the data values that are bit shifted. This sounds like an ...
I am trying to porting Zephyr to my own board which is designed on stm32f429i_disc1.So I copy the folder zephyr\boards\arm\stm32f429i_disc1 for my porting.A problem comes up when I am configuring the IO pin for I2C2.In stm32f429i_disc1.dts, the i2c...
