Camera Serial Interface (Csi-2) - Hdc; Power Input - Hdc; +3.3V Power Output - Hdc - Connect Tech Astro Carrier User Manual

Camera Serial Interface (CSI-2) – HDC
The Astro Carrier routes one CSI-2 (two lane) interface to the HDC. This is the CSI port 4 from the
Jetson™ TX2/TX2i module.
Function
Location
HDC Bank
Pins
Design Instruction
Power Input – HDC
The Astro Carrier accepts a single power input to power all on-board devices. While an input range of
+7.5V to +14.0V is acceptable, a single +12.0V input is nominal for operation.
Function
Location
HDC Bank
Pins
Design Instruction
+3.3V Power Output – HDC
The Astro Carrier generates a +3.3V rail that is available for use on Breakout Board Designs. A maximum
of 500mA is available for use.
Function
Location
HDC Bank
Pins
Design Instruction
Document: CTIM-00456
Revision: 0.24
P2
C
134, 136, 140, 142, 146, 148
Similar to the Jetson™ TX2/TX2i development kit, the CSI interface is directly
connected between the Jetson™ TX2/TX2i module and the HDC on the Astro
carrier. There is no EMI/ESD protection along the signal path. It is
recommended to include this on the Breakout Board.
P2
C
BLADE_C
Reverse Polarity protection recommended on Breakout Board Design
LC Filter placed on Astro Carrier
P2
A
BLADE_A
The provided +3.3V can be used for any circuitry, including LEDs, on the
Breakout Board.
Page 31 of 47
Astro Carrier for NVIDIA® Jetson™ TX2/TX2i
Camera Serial Interface
Power Input
+3.3V Power Output
Users Guide
www.connecttech.com
Date: 2021-10-04