Quantcast
Channel: Forums - Recent Threads
Viewing all articles
Browse latest Browse all 262198

In u-boot for AM3352 ZCE based custom board, ethernet fails to receive

$
0
0

I'm trying to start up a custom board based on the AM3352ZCE and have some problems getting ethernet communications working while in u-boot.

Everything seems to be fine when looking at the signals using an oscilloscope.

I'm particularly trying to use the dhcp command to get an IP address. I have also configured a static IP address and trying to ping a machine on the LAN but it doesn't work.

Using Wireshark I see that the board sends out ARP requests and gets answers, but it doesn't seem to react on those answers. It continues to send the ARP requests.

I was wondering if anyone can give my a hint as to what I might need to fix in the u-boot configuration.

The PHY is an SMSC LAN8710.


Viewing all articles
Browse latest Browse all 262198

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>