AnsweredAssumed Answered

Drive state unknown during reset in i.MX6DQ.

Question asked by Keita Nagashima on Mar 3, 2015
Latest reply on Mar 3, 2015 by Keita Nagashima

Dear Sir or Madam,

 

Hello.

Refer to "Table 101. Signals with Differing Before Reset and After Reset States" in IMX6DQAEC(Rev.3)

GPIO_17, GPIO_19 and, KEY_COL0 Values are "Drive state unknown ( x )".

 

Q1.

What is the meaning of "Drive state unknown ( x )"?

 

Q2.

My customer would like to fix the Hi or Lo only during reset.

Do you have any solution ? (Add external schematic? or Set by software?)

 

Best Regards,

Keita

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