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...
HiI'm create a project that sending data from RFID reader (RS232) to PC (via USB HID) as a keyboard.I using RS232 to TTL for STM32 can read data and using USB HID to send it to PC.My code is working but a character sending is slow, but when i remove ...
Hello everybody I'm building the device with power delivery sink function. I need the 21V (PPS). I done the configuration with STM32CubeMX and wrote some code in STM32CubeIDE. Unfortunately, after about 14 s of estabilishing connection, the source se...
Hi I would like to check if it is necessary to call MX_RNG_Init() after the MCU exits STOP MODE to reconfigure the RNG? BR Gilberto
I downloaded the STM32C5 software package from st.com, but I am unable to use IAR. How can I import the CMake project?
Hello all,I've been using this U5 chip for a couple of years but I am just now trying to update all of the packages to start working on the project again. I have the U5 firmware at 1.8.0, AZRTOS-H7 at 3.5.0 (I'll explain why I mention that), FileX i...
According to Page 1354 of rm0394, setting LDMA_TX bit must occur only when SPE=0.However, from my reading of the function HAL_SPI_Transmit_DMA, this bit may be set or cleared when the DataSize <= 8bit and MemDataAlignment == HALFWORD, even if SPE=1.T...
Hello, I tried to program a MSD on an STM32C071. My computer "sees" the USB device but didn't recognized it as a storage device. I use the NUCLEO-C071 and have setup the following: RCC:High Speed Clock(HSE): Crystal/Ceramic Resonator Clock Configurat...
I am trying to run a ADC+DMA program inside application based program. (generated FSBL+Application project)While debugging the application project, it automatically jumps to somewhere else as shown in screenshot and is unable to debug the application...
I am trying to implement TFTP file transfer on my STM32 module (Nucleo-H723ZG). I have taken reference from:https://github.com/STMicroelectronics/STM32CubeF4/tree/master/Projects/STM324xG_EVAL/Applications/LwIP/LwIP_IAPhttps://github.com/JoeMerten/St...
Hello, As part of a new project, I'd like to use DFU mode for programming my STM32F303VET6. I have a button that controls BOOT0. If the button is pressed during the microcontroller reset, there's no problem; I successfully enter DFU mode and can repr...
