How to use EIM for i.MX6DL/Solo

[george]

Dear all,

Please let me know about how to use EIM of i.MX6 DL/Solo

The page 1036 in a reference manual ( http://cache.freescale.com/files/32bit/doc/ref_manual/IMX6SDLRM.pdf )

About the function of bit23 (AUS) in 22.9.1 Chip Select n General Configuration Register 1 (EIM_CSnGCR1)

a)  in the case of  DSZ =  001 : 16 bit port resides on DATA[15:0]

                                 or  010 : 16 bit port resides on DATA[31:16]

b)  in the case of  DSZ =  011 : 32 bit port resides on DATA[31:0]

Is my understanding correct?

Best Regards,

George

[igorpadykov · Accepted solution]

Hi George

yes correct, also it may be useful to check

sect.4.9.3.1 "EIM Interface Pads Allocation" IMX6SDLCEC

Best regards

chip

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[george]

Dear chip,

Please let me know one more.

The information on an AUS bit is not included in Section 4.9.3.1 - Table 37.

Is my following understanding correct?

BR,

George

[igorpadykov]

Hi George

yes this understanding is correct.

Best regards

[george]

Dear igorpadykov,

Thanks.

BR,

George

[george]

Dear chip,

Thanks.

BR,

George