Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I tried to transmit LIN communication data using HAL_LIN_SendBreak and 0x55 sync byte.The setting is 19200 bps, N, 8, 1I've looked at an example using stm32Fx but it's not.The program is in progress using TrueStudio.I would appreciate your help if...
Hi,I'm currently experiencing a hard fault exception, when my code jumps from bootloader to application. This only happen when I reset the unit after flashing using ST link utility. e.g. If I flash the unit and does not reset, program works fine. Thi...
Please check: https://community.st.com/s/question/0D53W00000UBHwvSAH/timers-interrupts-not-working-stm32f401reThe problem seems that "HAL_TIM_PeriodElapsedCallback" in "stm32f4xx_hal_tim.c" is not choosing the one function that I wrote in "main.c" un...
Hi there, I'm using nucleo h743-zi2, for evaluation,I need a LWIP Udp client-server simple code example - NO OS.I'll be very happy if some if someone will provide a link...Thanks,Lior.
Hai, We have 2 MCUS in one board ,one act as Host and Other one as Device. when we are trying to make 1 MCU as Device and pc as host it works fine but when are trying to make one MCU as Host and Other MCU as Device Data transmission is not happening ...
Hi, I am trying to do some audio project based on STM32F7/F4 series. I have got STM32F769I-DISCO board. I have downloaded x-cube-audio v.1.1.1 and x-cube-usb-audio v.1.0.0.I have unpacked both packages and I am trying to build and run some example (s...
H7 Default configuration using MXCube, for USB Device FS, CDC gives error unable to enumerate USB, device not accepting address 44, error -71 and Device not responding to setup address. Board is Nucleo-H743. Using default configuration same as above,...
Hello Team, I need your support to integrate the Enc424J600 ethernet IC with STM32L431, I have enabled the SPI line and trying to communicate with IC but I am not able to read the register value from the Enc424J600 chip.Ethernet State: Status led is...
Dear ST Hello,I am looking for a code style for my project. I found this website link below, but this style is quite old "1995". Could you please share with me the code style you know?link: https://ptolemy.berkeley.edu/projects/embedded/research/vis/...
I'm using the NUCLEO439ZI board.I want enable the ethernet in this board,i given all configuration in ioc, and also I'm connecting Ethernet cable my home router to board. But near Ethernet connector LED's not blinking.I'm following this example ,can ...
