Nvidia Jetson Orin NX Series User Manual

USB and PCIe
PRELIMINARY INFORMATION
Jetson Orin NX Series and Jetson Orin Nano Series DG-10931-001_v1.1 | 30
7.1 USB
Orin module supports up to three USB 2.0 ports and up to three USB 3.2 ports. Two examples
are shown in Figure 7-1 and Figure 7-2. Polarity inversion (P/N swapping) is supported for the
USB 3.2 interfaces.
Note: Some non-compliant USB 3.0 devices will not function correctly unless USB 3.2 Gen2 is
disabled.
The example shown in Figure 7-1 is for connections to a USB device only connector to be used
to support recovery mode (See Section 3.2 for details on recovery mode)
or a USB device if booted normally. A USB Micro B connector is shown in the example.
Figure 7-1. USB Micro B USB Device and Recovery Connection Example
Jetson
SoC
USB 2.0
HS_USB0_P0_N
HS_USB0_P0_P
GPIOx
USB0_D_N
USB0_D_P
*
111
109
VDD_5V_USB
VBUS
DN
DP
ID
GND
SH1
SH2
SH3
SH4
MSP5.0A
-M3/8 9A
G
S
D
1M
0.1uF
Micro B
VBUS Detect
The example shown in Figure 7-2 is for connections to a USB 3.2 Type A connector to support
host only. Recovery mode is not supported.
Figure 7-2. USB 3.2 Type A Host Only Connection Example
Jetson
SoC
UPHY_RX1_N
UPHY_RX1_P
UPHY_TX1_N
UPHY_TX1_P
USB 3.1
& PEX
HS_USB0_P0_N
HS_USB0_P0_P
USB1_D_N
USB1_D_P
USBSS_RX_N
USBSS_RX_P
USBSS_TX_N
USBSS_TX_P
GPIO00
GP45_USB_VBUS_EN0
UART
87
117
115
166
168
161
163
Load Switch
EN OC
IN OUT
100
0.1uF
0.1uF
VDD_5V_IN
TPD4E05U06
VBUS
DN
DP
GND
RX_N
RX_P
GND
TX_N
TX_p
USB 2.0
USB 3.1
TAB
TAB
USB SS
Type A
Notes:
1. AC capacitors should be located close to either the USB connector, or the Orin module pins.
2. Connector used must be USB Implementers Forum certified if USB 3.2 is implemented.

Nvidia Jetson Orin NX Series Specifications

General

Brand	Nvidia
Model	Jetson Orin NX Series
Category	Control Unit
Language	English