imx6ul-evk can no longer ping host

[charlieschultz]

Hi,

I've been using an imx6ul-evk for a while now with a direct ethernet connection to a host pc (running NFS). Suddenly it seems the TFTP stopped working and I can no longer ping the host successfully (I get "error frame" messages). AFAIK nothing changed- any suggestions on what the problem might be?

[igorpadykov]

Hi Charlie

to narrow down which side (EVK or host computer) has problem

one can try other EVK or computer and follow sect.4.4.1.1 Downloading an image to MMC/SD

attached User Guide to configure the U-Boot environment for network communications.

Best regards
igor
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