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Last updated: 20 Apr 2021
STM32 Nucleo-144 development board with STM32F429ZIT6 MCU, supports Arduino, ST Zio and morpho connectivity

When is Ethernet going to be supported on the F429?

Topic last updated 13 Dec 2016, by Muhammad Awais Arshad. 4 replies
Bill Bellis
05 Aug 2016

I just bought the F429 Nucleo specifically because it's listed in MBED as an Ethernet capable device. However when I try to compile with Ethernet I get a squawk that Ethernet is not supported on this target!!!

What is the release date for Ethernet on the F429?

Jan Jongboom
12 Aug 2016

I don't have this board unfortunately, but does the old EthernetInterface library w/ mbed 2.0 work?

Pavel MAREK
04 Nov 2016

Jan Jongboom wrote:

F429 Nucleo

Does someone have this board ? Can you confirm support of MBED OS 5 incl. Ethernet ? Does it work ? ...

Thans for reply. I need to buy board with ethernet so I am looking for someone's experience .... :o)

bco stm
08 Nov 2016

Hi,

Yes the Ethernet is supported on both mbed2 and mbed5.

Muhammad Awais Arshad
13 Dec 2016

Hello, I am trying to run ethernet on nucleoSTM32F429ZI using mbed OS5, but stuck at this point:

In lwip_stack.c / mbed_lwip_bringup

if (!netif_is_link_up(&lwip_netif)) { ret = sys_arch_sem_wait(&lwip_netif_linked, 15000);

if (ret == SYS_ARCH_TIMEOUT) { return NSAPI_ERROR_NO_CONNECTION; } }

The sem wait is always timed-out, even though I increased the wait time to 90,000. Can you please guide me about this?