Enthernet implementation of the TMS570LS3137-PGE

yong zhang2

Other Parts Discussed in Thread: TMS570LS3137, HALCOGEN

Hi,

I want to realize the Enthernet function on the TMS570LS3137-PGE, the chip has 144 pins compare to the ZWT chip on the TMS570LS3137 HDK. So which .c file(the EMAC program example on the wiki) should I modify and how should I modify it? Is it only about the MDIO and PHY modification? The rest of the program just like the UDP.C and other upper level file are essential to be modified too?

yong

over 12 years ago

0 Jean-Marc Mifsud over 12 years ago

TI__Mastermind 22375 points

Yong,

There is no modification to be done on the UDP.c. What you have to do is modify the pin muxing.
I will suggest to use Halcogen to do this modification.
Start a new project and select the TMS570LS3137 in the PGE package.
Under the tab pinmux select the appropriate Ethernet option (MII or RMII). This will configure the pin muxing to use either MII or RMII.

Please let me know if I've answered your question.

0 Jean-Marc Mifsud over 12 years ago in reply to Jean-Marc Mifsud

TI__Mastermind 22375 points

Yong,

For your information, the pin muxing is compatible between the PGE and ZWT. So for that aspect, no modification to your code is necessary to migrate from ZWT to PGE.

0 yong zhang2 over 12 years ago in reply to Jean-Marc Mifsud

Expert 1305 points

Just like what you said, no modification to be done.

Thanks a lot!

yong

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Enthernet implementation of the TMS570LS3137-PGE