3.14. Extended and 2nd CMOS Sensor Interface (TX51, TX53 and TX6 only)

Pin	Signal	Description	type	I/O
161-164	CSI1_D[8-11]	Sensor port data (4 bit)	VDDIO	I
152-159	CSI2_D[12-19]	2nd Sensor port data	VDDIO	I
151	CSI2_HSYNC	2nd Sensor port horizontal sync	VDDIO	I
150	CSI2_VSYNC	2nd Sensor port vertical sync	VDDIO	I
149	CSI2_PIXCLK	2nd Sensor port data latch clock	VDDIO	I
148	CSI2_MCLK	2nd Sensor port master clock	VDDIO	O
Module		Remark
TX25, TX27, TX28, TX48		Not available – other module specific functions are used on these pins.

TX51 and TX53 provide a second camera interface and four additional data bits for the first camera interface. The complete interface is available on the module specific section of the TX-Standard pinout.