How can SCH. of IMXQ6Q compatibity with IMX6DUAL-LITE?

[翔李]

hi，

  I alreday design sch. of IMX6Q(MCIMX6Q5EYM10AD),now I need to let sch of IMXQ6Q compatibity with IMX6DUAL-LITE(MCIMX6U5EVM10AC).It means that I can solder IC IMX6Q or IMX6DUAL-LITE on the same PCB board.

  what is the detailed difference between IMX6Q and IMX6DUAL-LITE ON sch? Give me the doc

or sch-demo,thanks.

[Yuri]

Hello,

Please refer to AN4397 : “Common Hardware Design for i.MX 6Dual/6Quad

and i.MX 6Solo/6DualLite”

http://cache.nxp.com/files/32bit/doc/app_note/AN4397.pdf

  Also, You may look at the following design

SABRE|Automotive-Infotainment|i.MX6|NXP

Have a great day,
Yuri

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[翔李]

HI,

thanks.

1:I read "http://cache.nxp.com/files/32bit/doc/app_note/AN4397.pdf",but what is meaning offollowing?

The IMX6Q/DUAL also support SD/MMC boot mode.  see follow picture.

[Yuri]

Hello,

   SD/MMC Manufacture mode is special feature, that provides (secondary)  boot,
when (primary) boot failed. Please refer to section 8.11 (SD/MMC Manufacture Mode)

of the i.MX6 S/DL RM.

Regards,

Yuri.