Hello FreeROTS friends, I’m having an issue with the simple implementation of FreeRTOS TCP Plus on stm32h735. After successfully building and debugging through numerous errors, following the documentation, I’m unable to execute a “ping.” My code gets stuck in the NetworkInterface.c file, precisely…

Here is an example +TCP project targeting the STM32H723ZG Nucleo board.

Hey @HispaEmo , sorry to hear that you’ve gotten stuck on this. I’ve got some basic questions to learn some more about your system: You say your code gets stuck at ulTaskNotifyTake(), do you have multiple tasks running at this point where the other tasks keep going? I find it can be helpful to lea…

Assuming that you are using the STM32Hxx network interface and you are not able to ping your device from another device (which may be your PC), can you put breakpoints at the following places - Is the Ping request received by the device and handed over to the IP task? FreeRTOS-Plus-TCP/source/port…

hi @aggarg @skptak , Hello FreeRTOS friends, I’m back seeking guidance. I want to mention that I’ve configured this project without using the IDE, by manually setting up the necessary ETH pins for its operation. I’ve followed the documentation on the page, but I’m unable to get the ping working. …

[image] HispaEmo: I’ve configured this project without using the IDE, by manually setting up the necessary ETH pins for its operation. I’d also recommend to generate one project using IDE and get that working first as that should be faster. Once you have that working, you can compare your man…

hi @NikhilKamath Yes, yesterday I was reading this post because I also think it is related to my issue. I have implemented the missing code in the functions: void HAL_MspInit(void) { /* USER CODE BEGIN MspInit 0 */ /* USER CODE END MspInit 0 */ __HAL_RCC_PWR_CLK_ENABLE(); __HAL_RCC_SYS…

@HispaEmo [image] HispaEmo: The compiler throws an “undefined” error with __HAL_RCC_PWR_CLK_ENABLE();. I don’t know how to configure this. Are you using the STM32Cube to generate the code? If so,HAL_MspInit is a function that is generated and should be building for you right after the code g…

[image] tony-josi-aws: Are you using the STM32Cube to generate the code? Per this comment from @HispaEmo , it does not seem to be the case. As I have mentioned before, I’d suggest again to get a project working using CubeMX so that you have something working to compare against.

HI @aggarg Sorry if I explained myself poorly. I always build projects starting from the IDE, and then I add the FreeRTOS Kernel and FreeRTOS TCP Plus, their folders to the project. This implies some duplications, especially in the eth files. Anyway, I appreciate your advice because I’m starting f…

HI @tony-josi-aws After trying for about a week to implement TCP Plus and attempting a ping without success, I downloaded this project and changed the pins, respecting those of my H735 board. The ping works successfully, and I appreciate your response. However, how can I understand its operation? …

FreeRTOS NO Ping stm32h735

Libraries

NikhilKamath (Nikhil Kamath) February 1, 2024, 5:39am 5

Can you please check this thread?. Seems to be the same issue, but I might be wrong.

Topic		Replies	Views
Ping not working on STM32F7 with FreeRTOS+TCP Libraries	7	2972	May 11, 2020
TCP Ping, ARP on STMH745 Nucleo, can receive but not transmit Libraries	11	1460	January 28, 2022
Working Example for FreeRTOS+TCP and STM32F7 Libraries	17	9755	November 14, 2020
FreeRTOS+TCP with STM32F779 Libraries debug	25	2157	January 29, 2024
No TCP connection with FreeRTOS+TCP at STM32H7xx Libraries debug	12	3120	June 13, 2023

FreeRTOS NO Ping stm32h735

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