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SW4STM32 and SW4Linux fully supports the STM32MP1 asymmetric multicore Cortex/A7+M4 MPUs

   With System Workbench for Linux, Embedded Linux on the STM32MP1 family of MPUs from ST was never as simple to build and maintain, even for newcomers in the Linux world. And, if you install System Workbench for Linux in System Workbench for STM32 you can seamlessly develop and debug asymmetric applications running partly on Linux, partly on the Cortex-M4.
You can get more information from the ac6-tools website and download (registration required) various documents highlighting:

System Workbench for STM32

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STM32F4 LwIP

Posted by lorant124 on 2018-12-13 21:07

Hi all,
I bought STM32F429ZI Nucleo board for ethernet connectivity. I tried it configure but dosnt work. First goal for me is PING from PC to Nucleo but dosnt work.

I downloaded newest cubeMX 4.27 and newset MCU package 4.1.21.

In ETH settings I added custom MAC address and tried PHY address to set 0 or 1. (I searched in forum and for LAN8742 PHY address is 0 ). Tried Enable/Disable auto negotation. Other settings is unchanged.

In LwIP settings I only disabled DHCP and setted custom IP address, MAC, Defautl Gateway IP address. ICMP is defaultly Enabled. Tried Checksum by HW Enable\Disable.

But dosnt work PING

In Code only added 2 lines >
first is definition structure
struct netif gnetif;

and 2nd is in While LwIp handler.
ethernetif_input(&gnetif);

In debugger I visited gnetif struct and every variable have value.

I tried example codes with SW4STM32 but dosnt work anything. Tried another Nucleo to same..

Please help. thank you

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