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About calculation of mipi clock in i.MX6DQ.

Question asked by Keita Nagashima on Aug 19, 2015
Latest reply on Aug 19, 2015 by Yuri Muhin

Hi All,


I have a question about mipi clock.

Refer to document in below link.


How should you calculate the OV5640's MIPI clock (= 849MHz)?



-     mipi_csi2_write(info, 0x00000014, CSI2_PHY_TST_CTRL1);//ov5640 output clk




The range and the exact value when ref_clock is 27M are showed as below:

//  800-850MHz  :0x14   //849Mhz




Best Regards,