omapl137 ethernet client,EMAC OPEN Returned error

MOHAMMAD NASEER M N

Other Parts Discussed in Thread: OMAPL138

Dear sir,

I am using windows 7,ccs 6 and trying .out file of client for dsp6748.......(but i am having dsk6747 in omapl137)....but i am getting error like"EMAC OPEN Returned error ".....how to over come with this....i am using texas code as shown below

"D:\nsp_1_10_00_03\nsp_1_10_00_03\packages\ti\ndk\examples\ndk_evm6748_elf_examples\ndk_evm6748_elf_client\Debug"

my environment is:

1. CCS version v5.5

2. ndk_evm6748_elf_examples, nsp_1_10_00_03

over 9 years ago

0 MOHAMMAD NASEER M N over 9 years ago

Genius 5755 points

I have connected to ENET-P1

0 Sivaraj Kuppuraj over 9 years ago

TI__Mastermind 35645 points

Hi,

Kindly don't create duplicate posts for the same issue.

Please follow it up on your old posts.

Thanks & regards,
Sivaraj K

0 MOHAMMAD NASEER M N over 9 years ago in reply to Sivaraj Kuppuraj

Genius 5755 points

ok Sivaraj......i ll not from next time...wat is the solution for this....
thank you

0 Titusrathinaraj Stalin over 9 years ago

TI__Guru** 116100 points

Are you running the default OMAPL138 example on OMAPL137 ?
Have you modified the code for OMAPL137 ?

0 MOHAMMAD NASEER M N over 9 years ago in reply to Titusrathinaraj Stalin

Genius 5755 points

3162.client.zipHi Titus,

I have not modified the code,if i take the code and modify,iwa sgetting so many errors nearly 30....so i just dumped .out file of omapl138 laoded and runnig the code....

I really fedup by this, i ll send the comple project..please look it up and please do any modification if needs ....i ll be so thankfull to you

and if you have any .out file related to network of omapl137(client ,cfgdemo,helloworld)please share with me..

thank you

0 Titusrathinaraj Stalin over 9 years ago in reply to MOHAMMAD NASEER M N

TI__Guru** 116100 points

Firstly, I would like you to suggest to understand the NDK code then try to modify it for OMAPL137.
You have to understand on what is EMAC, MDIO, PHY and ethernet protocols like UDP,TCP etc.,
It would be useful, not only for your development but also for your carrier.

0 MOHAMMAD NASEER M N over 9 years ago in reply to Titusrathinaraj Stalin

Genius 5755 points

HI Titus,

I repect and impressed by your words ,as am a feild application engineer,i need atleast one omapl137 code to show demo on ethernet.But am trying from 1 week still am unable to find it.If you have any code regarding it,please share with me.....i ll start studying on the topics what u assigned.

thank you

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omapl137 ethernet client,EMAC OPEN Returned error