How do I get constant ethernet connection with stm32h

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1.00/5 (2 votes)

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C

netif_add(&gnetif, &ipaddr, &netmask, &gw, NULL, ðernetif_init, &tcpip_input);
while(1){
netif_set_default(&gnetif);

if (netif_is_link_up(&gnetif))
{ netif_set_up(&gnetif);
break;
}
else
{  netif_set_down(&gnetif);
}
netif_set_link_callback(&gnetif, ethernet_link_status_updated);
}

What I have tried:

I am using open source ethernet code and i am having trouble while connecting. Also when I connect i see my desired output with ARPlines does that mean my connection is lost than connected again or is it just for affirmation for the connection?

Posted 10-Jul-24 22:53pm

Member 16303134

Updated 11-Jul-24 2:54am

KarstenK

v2

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jeron1 11-Jul-24 10:14am

What is ARPlines? Maybe you expand more on what exactly you are expecting to happen during/after the connection.

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SG Tamilan · Answer 1 · 2024-07-26T01:08:00

To establish a constant Ethernet connection with the STM32H, ensure the hardware is properly configured, use a reliable power supply, and update the firmware. Use STM32CubeMX for configuration and the HAL library for Ethernet initialization and management. Check the connection regularly and troubleshoot any network glitches in your code to ensure stability.