Ethernet in TMS570LC4357 Launchpad

Sunil Khanolkar

Other Parts Discussed in Thread: TMS570LC4357

I am trying to implement Ethernet interface in TMS570LC4357 launch pad,I have downloaded example code v00.30.00 from the link processors.wiki.ti.com/.../HALCoGen_Ethernet_Driver_and_lwIP_Integration_Demonstration and implemented as per the instruction

after compilation and build i am getting the output as

HERCULES MICROCONTROLLERS
Texas Instruments
Little Endian device
Initializing ethernet (DHCP)
DEBUG - Getting PHY ID....SUCCESS
DEBUG - Getting PHY Alive Status...SUCCESS
DEBUG - Getting PHY Link Status...SUCCESS
DEBUG - Setting up Link...SUCCESS
..DONE
Starting Web Server..DONE

HERCULES MICROCONTROLLERS
Texas Instruments
Little Endian device
Device IP Address: 192.168.0.12
Webserver accessible @ http:\\192.168.0.12

but i am not able to ping the device.so please help me to sort it out. .

over 8 years ago

0 Anthony F. Seely over 8 years ago

TI__Guru 68940 points

So PING protocol is something else. I'm not sure this demo implements ping.

The board looks fine because it was able to get an address through DHCP.

Your IP address on your host PC needs to be on the same subnet as 192.168.0.12.

Then you just open a web browser and past http:\\192.168.0.12 into the address bar to see the board.

0 Sunil Khanolkar over 8 years ago in reply to Anthony F. Seely

Intellectual 380 points

My host pc is on same subnet mask but i am not getting web broeser and i have given static ip not DHCP

0 QJ Wang over 8 years ago in reply to Sunil Khanolkar

TI__Guru**** 197826 points

Hello Sunil,

LWIP does have ping feature. In v00.30.00 demo code, the ping action works if the code has run to Webserver accessible @ http:\\xx.xx.xx.xx. I pinged my Launchpad without any problem with a 2nd PC connected on the same switch.

0 Sunil Khanolkar over 8 years ago in reply to QJ Wang

Intellectual 380 points

Hi sir,

can you send me the project one which you executed, so i can dump and check

0 QJ Wang over 8 years ago in reply to Sunil Khanolkar

TI__Guru**** 197826 points

Hello Sunil,

I tested on HDK. The project will not work on Launchpad. HDK and Launchpad use different pins for MII.

0 Sunil Khanolkar over 8 years ago in reply to QJ Wang

Intellectual 380 points

Thank you Sir,its working

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Ethernet in TMS570LC4357 Launchpad