TMS570LC4357: Ethernet not getting initialized

anandhu ramesh

Part Number: TMS570LC4357

Hi ,

I was trying to develop Ethernet driver for TMS570LC4357 HDK, the example loop back function worked fine. No of packets in Registers TXOCTETS = RXOTECTS. But how can I check the data received are exactly the same which I have send.

It would be great if I get any kind of help/advice. Thank you.

regards

anandhu ramesh

over 5 years ago

0 QJ Wang over 5 years ago

TI__Guru**** 190296 points

Hello Ramesh,

Here is the LWIP demo on TMS570LC4357 device:

processors.wiki.ti.com/.../LAUNCHXL2_570LC43:_lwIP_Active_Webserver_Demo

0 anandhu ramesh over 5 years ago in reply to QJ Wang

Intellectual 310 points

Hi Wang,

I would like to receive the data with out using LWIP stack. To check whether the rx packets after loop-back is same as tx ones.

kindly give solutions.

regards

anandhu ramesh

0 QJ Wang over 5 years ago in reply to anandhu ramesh

TI__Guru**** 190296 points

Hi Ramesh,

You can a breakpoint at "EMACReceive(hdkif);" in "void EMACRxIntISR(void)", and compare the value in pack() array (using CCS memory browser) and hdkif->rxchptr (in CCS memory browser).

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TMS570LC4357: Ethernet not getting initialized