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About VPU clock at 352MHz in i.MX6DQ.

Question asked by Keita Nagashima on Sep 16, 2015
Latest reply on Nov 16, 2015 by Keita Nagashima

Dear All,


I have known it is possible to change the VPU clock up to 352MHz by kernel menuconfig in i.MX6DQ.

When changing the VPU clock, what influence is there?


- Is only the operation clock of VPU changed?

- Is the voltage of internal LDO changed? (It need to change the voltage)

- Is setting changed into the others?

- Is there a demerit?

(For example, current consumption is increased. Do you have the data of current consumption at VPU:352MHz)


Best Regards,