Hello there,I am looking for someone who can help me with developing a smiple audio application on the STM32H7DISCO. The application is quite simple - an application that configures the audio codec and performs a sample-by-sample processing on the a...
Hi,I am working on USB Mass Storage Device application using STM32 -F411E Discovery board . I have generated the USB Mass Storage device code using STM32 Cube Mx tool. I have created the 64Kb drive using internal RAM. The Host can write & read the d...
I am unable to update the firmware, and the default url http://192.168.3.100:1080/B-L475E-IOT01_Cloud_AWS.simI could not find a new version anywhere on ST or AMZ webs.Step 3.2 of the Getting Started instructions fails
Hii'm using an own made stm32h750vb board to write on sd memory using fatfs third party lib from cubemx.the problem i encountered is unstable function of f_write. sometimes it takes more time to write.to measure the time f_write takes i set a gpio pi...
I have been using CubeMX to generate the HAL library files and noticed that it only generates for the newest version only. I also looked in to the GitHub repository and under the release there is only about 2 very recent versions of the libraries.I w...
Hi all,Preamble:I have an STM32H743 application that needs to constantly read some data stream from an USB memory stick. Basically all works. I needed to apply the NAK fix to avoid FreeRTOS getting blocked from too many NAK IRQs. Done, no longer an i...
Hello EveryoneI'm working with STM32F746Discovery Board. I have a problem with "USB_Host (HID_Standalone)" project in STM32746G-Discovery folder in cubemx package.my value of "mouse_info.x" doesn't update. all other members of _HID_MOUSE_Info structu...
While debugging my FMC interface I came across what look like errors to me in logic / arithmetic in the stm32f7xx_ll_fmc file.Here are the two functions of interest to me:/** * @brief Initialize the FMC_NORSRAM device according to the specified ...
Dear all,I'm using the FatFS generated by STM32CubeMX and I have one question about file size: I'm using f_stat functionand read the file size from fsize field of FILINFO structure; when I open a file I can read the file size from obj.objsize field ...
I've created two USB MSC host applications with CubeMX (1.3.1) for two STM32H743 boards. One of them is a stock Nucleo-H743ZI2 using the OTG_FS interface, the other one is a custom board with STM32H743II using OTG_HS with the internal transceiver.The...
