Ethernet

Dattatray Jadhav

Prodigy 30 points

Other Parts Discussed in Thread: TMS320DM8168

Hello,

I am trying to get communicate with processor i got following message ,

Its showing last 3 byte of EMAC ID is 0. 0 . 0

I have used LAN8810 ic...

over 7 years ago

0 Pavel Botev over 7 years ago

TI__Guru**** 170625 points

Hi Jadhav,

Which TI device (if any) you are using?

Which TI SDK (if any) you are using?

Regards,
Pavel

0 Dattatray Jadhav over 7 years ago in reply to Pavel Botev

Prodigy 30 points

Dear sir ,

Thanks for your communication,

I use TMS320DM8168 DaVinci processor,
We are using into our own design board..

I also compare some bit with my working card, I got some bit are mismatched

but I am not getting details of that register,

whether this mismatch is due to hardware defect of processor has different register.

0 Pavel Botev over 7 years ago in reply to Dattatray Jadhav

TI__Guru**** 170625 points

Dattatray,

Do you use DM816x EZSDK 5.05.02.00?

The DM816x EMAC MAC ID registers are located at Control Module:

630h MAC_ID0_LO Ethernet MAC ID0 Low Register
634h MAC_ID0_HI Ethernet MAC ID0 High Register
638h MAC_ID1_LO Ethernet MAC ID1 Low Register
63Ch MAC_ID1_HI Ethernet MAC ID1 High Register

Ethernet Mac ID e-fused device is required for EMAC Boot.

Regards,
Pavel

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