Hello,I am using the STM32H743ZI2 controller with Cortex-M7 and firmware version 1.11.2 for a project where I am capturing camera data through DCMI and sending it over Ethernet using UDP to software that receives the data and builds a video stream.Ho...
Hi, Could anyone help with this problem? Its driving me mad!!! I have designed an ethernet interface for an F746-100 MCU I have changed pins to avoid using Port G and I have used the circuit below. The RJ45 connector is a standard RB1-125BAG1A and ...
Hi,I have the STM32H753i-EVAL2 and need to boot from TFTP using U-BOOT. As the STM32H743i-EVAL is very similar to STM32H753i-EVAL2, I uses the stm32h743-eval_defconfig configuration in U-BOOT. I also added the- Networking support- Synopsys Designware...
I'm trying to build a server using STM32F207 processor and LAN8742A I have used CubeIDE to generate the configuration code and modified as follows: 1) ETH -> Auto negotiation Enabled -> PHY Address = 0 -> PHY SR Offset = 1F ...
HiI design a board based on the STM32H7xxI-EVAL, the ethernet PHY is LAN8742A-CZ-TR and according to its the datasheet the crystal specification the drive level need to be 300uW but the maximum drive of X53T-C20SSA-25.000MHz level is only 100uW.Did y...
Hi,I'm trying to implement an STM32H735 device with LwIP and FreeRTOS. I've been following this documentation: https://community.st.com/t5/stm32-mcus/how-to-create-project-for-stm32h7-with-ethernet-and-lwip-stack/ta-p/49308Although I've managed to re...
There's some problems with the .ld files for SW4STM32 for various processors in the LWiP demo projects in the CubeMX HAL distribution files.For instance F7 version 1.16.0 746 and 767 nucleo boards, the RAM section overlaps the ethernet DMA rx and tx...
Hello,I am working on a project with stm32h743zi2 Nucleo board in keil IDE. I want to communicate with a server via Ethernet the problem is that I can not get IP via from DHCP server via Dynamic Host Configuration. I use default compiler v6.0 and th...
Hello Community,I am currently working on a project about "Digitization of sensor signals". The sensor signal is to be digitized with an ADC and passed on to the PC via an interface, e.g. USB or Ethernet. Ideally, the ADC works in continuous mode at ...
Hi guys,I started a project on keil µVision5.34 and a NUCLEO-H723ZG board. I would like to implement TCP-IP connection with a computer. After receiving an ARP request from the computer, the microcontroller enters in hardfault_handler. So it doesn't s...