DS90UB953-Q1: Do DS90UB953TRHBRQ1 & DS90UB954TRGZRQ1 support 2 lanes of MIPI?

cyan zhou

Part Number: DS90UB953-Q1

Hi TI Expert,

For a new project, Only 2 Lanes of MIPI are used. Do DS90UB953TRHBRQ1 and DS90UB954TRGZRQ1 are suitable for this application?

Are D0 and D1 channels used by default?

over 5 years ago

0 Hamzeh Jaradat over 5 years ago

TI__Guru** 107430 points

Hello Cyan,

yes, you can use only 2 lanes on one or on both devices. but you need to configure this correctly in register 0x33 for the 954, and register 0x02 in the 953.

Yes, if you use 2 lanes, then D0 and D1 + CLK0 will be used.

0 cyan zhou over 5 years ago in reply to Hamzeh Jaradat

Expert 1500 points

Thanks.Then help to check, if GPIO can transmit PWM signal (within 100KHz).

0 Hamzeh Jaradat over 4 years ago in reply to cyan zhou

TI__Guru** 107430 points

Yes, PWM with 100KHz is supported.

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DS90UB953-Q1: Do DS90UB953TRHBRQ1 & DS90UB954TRGZRQ1 support 2 lanes of MIPI?