Quality RTOS & Embedded Software

 Real time embedded FreeRTOS RSS feed 
Quick Start Supported MCUs PDF Books Trace Tools Ecosystem


lwip dead when pluged in ethernet hub

Posted by Paul on May 21, 2007
Hi all

My board is connected to ethernet hub , and other PCs are connected to this hub , too .

The lwip will die when other PCs access the network (like ftp , http . Not access this board , just access internet ).

But lwip will not die when it connected to layer 2 switch .

My board is STR910-EVAL , FreeRTOS 4.2.1 , lwIP 1.2.0 .

Does anyone have the same problem ?

RE: lwip dead when pluged in ethernet hub

Posted by Dave on May 21, 2007
What MAC address are you using? Is the first octet zero? If not, try setting it to zero.

[ Back to the top ]    [ About FreeRTOS ]    [ Privacy ]    [ Sitemap ]    [ ]

Copyright (C) Amazon Web Services, Inc. or its affiliates. All rights reserved.

Latest News

Version 10.1.0 of the FreeRTOS kernel is available for immediate download. MIT licensed.

View a recording of the "OTA Update Security and Reliability" webinar, presented by TI and AWS.


FreeRTOS and other embedded software careers at AWS.

FreeRTOS Partners

ARM Connected RTOS partner for all ARM microcontroller cores

Espressif ESP32

IAR Partner

Microchip Premier RTOS Partner

RTOS partner of NXP for all NXP ARM microcontrollers


STMicro RTOS partner supporting ARM7, ARM Cortex-M3, ARM Cortex-M4 and ARM Cortex-M0

Texas Instruments MCU Developer Network RTOS partner for ARM and MSP430 microcontrollers

OpenRTOS and SafeRTOS

Xilinx Microblaze and Zynq partner