IMX6UL

kerkchoonhuei — Mon, 06 Jun 2016 10:18:05 GMT

Using I.MX6UL, is it possible to use 128MB parallel NOR flash with 2 ENET?

Some of the ENET control pins such RX_ER & RX_EN conflicts with the EXTI pins, does the ENET requires all the pins to be connected accordingly?

What is the minimal required pins that the ENET needs to be connected to function properly?

Re: IMX6UL

Yuri — Wed, 08 Jun 2016 07:13:12 GMT

Hello,

You are right, the ENET control pins RX_ER & RX_EN conflict with high EIM address lines.

This does not allow to use both ENET and EIM NOR (128 M). There are no options on i.MX6UL

to resolve such conflict.

Generally, when configuring GPIO, the Processor Expert for i.MX may be useful.

http://www.nxp.com/products/software-and-tools/software-development-tools/processor-expert-and-embedded-components/software-suites/processor-expert-for-i.mx:PROCESSOR-EXPERT-IMX?code=PROCESSOR-EXPERT-IMX&nodeId=015210BAF73F6BEC92&fpsp=1&tab=Design_Tools_Tab

Have a great day,
Yuri

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IMX6UL

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