use c6748 send boardcast packet ,how to set the destination mac address？in MACSRCADDRHL reg？

hong wang

Hi,

I am now using c6748 to realize ethernet without NDK，if I send sample data in boardcast way,where should i set the destination mac address"0xffffffffffffff"?

and on the computer linked to DSP board, how to get the boardcast packets?

thanks a lot!

over 12 years ago

0 jc-ti over 12 years ago

TI__Mastermind 27585 points

Try looking at the StarterWare examples here: http://www.ti.com/tool/starterware-c6dsp

Jeff

0 hong wang over 12 years ago in reply to jc-ti

Intellectual 515 points

Hi,Jeff

Thanks a lot. it's important for your help.

I have resolved my question. there has a misundersand ,at first ,I think the destination mac address must be set in some regiser just as the source mac address.

Now , I see that you must fill the destination mac address and source mac address in the data buffer other than in the register,when you want to send data in MAC layer without NDK , and the source address in the MACADDRESSHI and MACADDRESSLO is just used for receiving filter.

Thank you very much!

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use c6748 send boardcast packet ,how to set the destination mac address？in MACSRCADDRHL reg？