Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
I build the server to connected. but if i want change the port and built it again, it can't to usehave any advise?void tcp_server_init(void) { tpcb = tcp_new(); if (tpcb != NULL) { err_t err; if((Server_port>=9999)||...
Hello all,I am working on one project and for that i have one battery and fuel gauge (BQ27742-G1).which is connected to mcu through i2c wires. Now i have Golden files for fuel gauge and i need to write this memory to fuel gauge flash space but throug...
I cannot find examples for both MIDI and audio streaming via USB. I know USB class 1 and 2 includes MIDI streaming interface but how do I enable both CubeMX?
Dear ST & all,I attach a file. That is a part of MCU of audio device.Please, Review & Comment my circuirts.Thank youBest Regards,Inho Jeon
Hi all, I am pretty new to STM32 development and pretty green to embedded systems in general.The main goal I am trying to achieve is receiving firmware updates from a master controller over UART. I am using a STM32F091CC chip on my slave device and w...
Our setup:- We use DMA2 controller in conjunction with SDIO to use the physical SDCard. Given : We choose to put the STACK into core coupled memory (only accessible by CPU), since this reduces the DMA latency (see AN4031 Rev3, chapter 2.1.3). - The p...
I used CubeMX to generate the Makefile project. Only ARMGCC can compile this project. But I want to use ARMClang to compile the project, how to change the Makefile.This is one of my Makefiles that currently supports C/C++.############################...
I have the STM32F429 Discovery development board. I want to send and receive data from the USB port. I will use Virtual Com Port for this. When I connect the Micro USB port on the card to the computer, it does not appear as a device. I use Keil as th...
i have tried numerous time to add the file path for FatFS files in my project to makeFile, touch designer wont flash board because icant file the .Fatfs,h file.i was advised by ST employee to add file path to the MakeFile , not being a software engin...
