I am sorry that I am not good at English.Hi. I use the stm32h743zi mcu. I ported stm32h743i-val lwip tcp echo server and client applicationserver application was well working but client was not workingping test was not responed.my firmware flow is th...
Hi,I have two STM32H743II MCUs, one of them is USB device and the other one is the USB host, did it sing the cube.then added to the host code the USBH_CDC_ReceiveCallback function.and added the HAL_PWREx_EnableUSBVoltageDetector(); function after th...
Hello there,I want to load the application code with the bootloader over the RS-485 line using stm32f103 in my project. I did this over the RS-232 line. However, I could not achieve this with the RS-485 line.
So I fought through the growing pains of getting ethernet working on the H7 for a streaming project. So far I've had good luck on the RX side but I'm getting some strange corruption when doing TX load testing.Under a pretty high load I get a corrupte...
Posted on October 13, 2017 at 22:19Hi,I have recently purchased a number of NUCLEO-L476 boards but cannot get the USB drivers to install correctly whch are required for both ther STLINK utility and also for System Workbench for STM32.I am using a Wi...
USB OTG issue. I am working on a project port that uses an STM32F407ZGT that communicates with a PC via a USB VCP. The original implementation used an FTDI USB chip to provide a VCP. We have a simple command, response protocol to talk to the STM32. F...
After spending many hours trying to create a working project in STM32CubeIDE with "Device configuration Tool" (file *.ioc), LwIp and Free-RTOS... I am asking for help!My goal is to get a working environment with LWIP and FREE-RTOS on STM32F769NIH6U p...
