SDK enet driver demo problem?

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SDK enet driver demo problem?

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zeyaosang
Contributor I

Hi,

   I am testing the enet module in S32R274 with  S32DS_Power_v2017.R.Here are two  enet driver demos,<S32_SDK_S32PA_BETA_1.9.0\examples\S32R274\driver_examples\communication\enet_ping>and<S32_SDK_S32Rx7x_EAR_0.8.3\examples\S32R274\driver_examples\communication\enet_ping>.

In S32_SDK_S32Rx7x_EAR_0.8.3' demo ,the enet runs in ''RGMII mode'' and speed ''100Mbps'',and it runs well in my  boards(MPC57xx Motherboard + S32RRU Evaluation Board). And I tested S32_SDK_S32PA_BETA_1.9.0' demo too which runs in ''RGMII mode'' and speed ''1000Mbps'',and it can't work.(two demos use the default setting generated by Process Expert).

And i also tested that change speed "100Mbps" to "1000Mbps" in Component Inspector -ethernet1 :

1.PNG 

and it can't work too.(S32_SDK_S32Rx7x_EAR_0.8.3' demo).

So,I just want to use enet module in 1000Mbps ,Is there any addtional option to configure? 

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zeyaosang
Contributor I

well,I solved it.

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zeyaosang
Contributor I

two demos can run in speed 100Mbps,but when i chenge speed to 1000Mbps,it can't work. So, May be i need to config the clk or other things?

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