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VDD_ARM_CAP voltage level

Question asked by Eishi Shibusawa on Dec 12, 2016
Latest reply on Dec 14, 2016 by Yuri Muhin

Dear Sir

 

I want to ask you about the VDD_ARM_CAP.

 

The default value is 0b10000(1.100V) in PMU_REG_CORE[REG2_TARG].

I think that it needs to change for 1.150V.

I refer to the Table 8. Operating Ranges in IMX6SDLAEC.

I think that it is able to change voltage level with REG2_TARG bits in PMU_REG_CORE register.

 

Q1.

Does it change the PMU_REG_CORE[REG2_TARG] value from 0b10000 to 0b10011 in ROM code?

 

Best Regards,

 

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