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Is there any idea to use both ENET2 and EIM simultaneously for i.MX7D?

Question asked by torus1000 on Feb 20, 2018
Latest reply on Feb 21, 2018 by Yuri Muhin

Hi,

 

I checked i.MX7D pins with PinTool v.4.0 then found conflictions between ENET2(RGMII2) and EIM(AD21-10).

In this case, very restricted address pins were availabe for EIM such as {A27-A22,A9-A0}.
If I changed the mode from RGMII to RMII, 4 more pins could be available as following.

{A27-A22,A19,A18,A13,A12,A9-A0}

Obviously it is not convenient for me anyway because I need to access 8Mb SRAM thru EIM.

 

How can I avoid this conflictions; ENET2(RGMII2) and EIM(AD21-10)?

 

Is there any idea to use both ENET2 and EIM simultaneously?

 

Can anyone help me?

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