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mx6ul tamper pin to gpio

Question asked by jiang yaqiang on Dec 15, 2015
Latest reply on Aug 24, 2016 by Qinghua Zhu

HI :

 

  How can i config a tamper pin to a gpio ? for example , how to config IOMUXC_SW_CTL_PAD_SNVS_TAMPER0 to gpio5_0.

 

  refer to the document of mx6ul IMX6ULSRM.pdf , I know that , it has to config TAMPER_PIN_DISABLE[1:0]., which is found in

  chapter 5 "Fusemap": 0x430[21:20]. but how to access it ?

 

  Could anyone please give me a hand ? I'm confuse about it for sometimes .

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