Hi, I'm working on project, and as a part of it I need to establish an Ethernet connection between the 2 devices. The device is powered by STM32H7 MCU which is connected to Microchip LAN8670 PHY (10BaseT-1s). On the other side there is or another ...
Hi everybody! I have searched almost half of the Internet and couldn't find any working example of these kind of technology combination: STM32H7 SDMMC IDMA + MDMA. I must say that without MDMA, everything works good (I'm aware of cache problems). But...
Hello there,I am new to STM32 MCUs and been experimenting with different examples. I have below questions regarding WWDG.1. If you look commented section at line# 101 below. I understand the role of counter and window value but wondering where values...
Hi,Can someone explain me why I have to use "+1" in vector table of STM32F103C8T6: vectors: .word STACKINIT @ stack pointer .word _start + 1 @ reset vector .word _nmi_handler + 1 @ .word _hard_fault +...
Originally a comment on this Knowledge Base article - moved to the main forum for better visibilityHi @B.Montanari, @Lucas_Costa,I'm following your tutorial and trying to implement a web server on an STM32H747IIT6.In your post regarding the Ethernet ...
Hi,I'm currently working on a project involving the STM32H573 microcontroller and the LAN8742A Ethernet PHY. My goal is to implement a simple Ethernet loopback test to verify the basic functionality of the Ethernet interface. Could you please provide...
I've been trying to set up TCP communication with NetX Duo on an STM32H563 now for several days with little success. I can receive one packet, but every packet sent after fails. I've gotten UDP, ICMP, DHCP, etc. to work fine, but TCP for some reason ...
I'm migrating source that has run for quite a while successfully on H755 to a new project so we can swap to the H733 micro for the increased memory security features.The project is not currently using the external OCTOSPI, building a reduced version ...
Hi, i am a student and quite beginner to STM32i want to use STM32U575RITX with both FreeRTOS and USBXi already tested this rebositoryhttps://github.com/ST-TOMAS-Examples-USB/U5_USBX_Device_CDC_ACM_Standaloneand it is working fine but it doesn't sup...
I think const-correctness is an important-enough concept to call this a bug report.In the HAL Driver for STM32F1xx, much of the codebase is not const-correct. For G4xx, I see that I2C is not.What is const-correctness in C?If a function that accepts ...
