Csi Routing Guidelines; Table 10-3. Csi Configurations; Table 10-4. Mipi Csi D-Phy Interface Signal Routing Requirements - Nvidia Jetson Orin NX Series Product Manual

Table 10-3. CSI Configurations
CSI0
Cameras CLK
2-Lanes Each
1 of 4 cameras
2 of 4 cameras
3 of 4 cameras
4 of 4 cameras
4-Lanes Each
1 of 2 cameras
2 of 2 cameras
10.1

CSI Routing Guidelines

The following tables describe the routing guidelines for the CSI design.
Table 10-4. MIPI CSI D-PHY Interface Signal Routing Requirements
Parameter
Max Data Rate (per data lane) for High-Speed
mode
Max Frequency (for Low Power mode)
Number of loads
Reference plane
Trace impedance: Diff pair / SE
Via proximity (signal to reference)
Intra-pair trace spacing
Trace spacing: Microstrip / Stripline
Max PCB breakout delay
Max Insertion loss
1 Gbps
1.5 Gbps
2.5 Gbps
Max trace delay / length
1 Gbps (Stripline/Microstrip)
1.5 Gbps
2.5 Gbps
Max intra-pair skew
PRELIMINARY INFORMATION
Jetson Orin NX Series and Jetson Orin Nano Series
CSI0 CSI1
Data[1:0] CLK Data[1:0]
Requirement
2.5
10
1
GND
90-100 / 45-50
< 0.65 (3.8)
0.15mm
2x / 2x
48
3.00
2.90
1.92
2526 (421) / 2487 (421)
1913 (319) / 1885 (319)
900 (150) / 886 (150)
1
CSI1 CSI2 CSI2
CLK Data[1:0]
Units Notes
Gbps
MHz
load
±10%
mm (ps)
mm Can be adjusted to meet
Differential Impedance.
dielectric
ps
dB
ps (mm)
ps
MIPI CSI Video Input
CSI3 CSI3
CLK Data[1:0]
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