i.MX8M PLUS MIPI unused termination

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i.MX8M PLUS MIPI unused termination

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shimpei_sonoda
Contributor I

Hi

I have a question about MPII unused terminations of I.MX8M Plus.

IMX8MPHDG.pdf does not describe unused terminations under the following conditions.

MIPI-DSI: unused
MIPI-CSI1: used
MIPI-CSI2: unused

Is it okay to handle the following in this case?

VDD_MIPI_1P8, VDD_MIPI_0P8: Supply
MIPI_VREG1_CAP: Floating
VDD_MIPI_1P2_CAP: Connect to outside cap
VDD_TEST_DNU: Floating
MIPI_CSI1_CLK_P / N, MIPI_CSI1_Dx_P / N: Function
MIPI_CSI2_CLK_P / N, MIPI_CSI2_Dx_P / N: Tied to ground
MIPI_DSI_CLK_P / N, MIPI_DSI_Dx_P / N: Floating

Thank you for your reply.

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Yuri
NXP Employee
NXP Employee

@shimpei_sonoda 
Hello,

   Your considerations look reasonable, assuming VDD_TEST_DNU is MIPI_TEST_DNU.

Regards,
Yuri.

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1,296件の閲覧回数
Yuri
NXP Employee
NXP Employee

@shimpei_sonoda 
Hello,

   Your considerations look reasonable, assuming VDD_TEST_DNU is MIPI_TEST_DNU.

Regards,
Yuri.