LWIP UDP no OS example
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.
Forum Posts
Regarding USB communication Between Host and Device Using Stm32h745xi
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 ...
Resolved! How to properly import project to CubeIDE from xCubeAudio examples?
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...
Resolved! H7 USB FS default conf. using STM32Cube FW_H7 V1.8.0, not working unable to enumerate USB device
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,...
Enc424J600 with STM32L431 interface
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...
Resolved! Code style templates for electronic projects without RTOS.
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/...
How to configure the ethernet in stm32 nucleo439ZI?
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 ...
HAL SPI Slave Receive
Dear all,I have a SPI Master, that sends out a "hello word" message working. The signals are correct and my scope can decode them.However, I can't, for the love of god get a slave working. Not DMA, not IT and not evenblocking mode.Here is my code for...
Resolved! fatfs f_read() and f_gets() return incorrect data
When reading from an SD card using SPI and FAT32 using either f_read() or f_gets() the data returned does not match the actual file contents.I am using an STM32F103C8.fresult = f_open(&fil, "0:test.txt", FA_OPEN_EXISTING | FA_READ | FA_WRITE); unsi...
Resolved! STM32F407 SPI Datasize and FSMC #WR operation DOUBLEs
Hi Team,Basing on the lastest "STM32F4xx_StdPeriph_Driver" to Read SPI data and then write into external FSMC(8bit) device in the PWM interrupt like following .//--------------------------------------------------------------------------------------...
