Table 7-8. Miscellaneous Usb 2.0 Signal Connections; Table 7-9. Orin Usb 3.2 Signal Connections - Nvidia Jetson Orin NX Series Product Manual

USB[2:0]_D_P
USB[2:0]_D_N
Table 7-8. Miscellaneous USB 2.0 Signal Connections
Module Pin Name
GPIO00
(USB_VBUS_EN0)
GPIO (VBUS Detect)
Table 7-9. Orin USB 3.2 Signal Connections
Module Pin Name
USBSS_TX_N/P (USB 3.2 Port #0)
DP0_TXD1_N/P (USB 3.2 Port #1)
DP0_TXD3_N/P (USB 3.2 Port #2)
USBSS_RX_N/P (USB 3.2 Port #0)
DP0_TXD0_N/P (USB 3.2 Port #1)
DP0_TXD2_N/P (USB 3.2 Port #2)
PRELIMINARY INFORMATION
Jetson Orin NX Series and Jetson Orin Nano Series
DIFF I/O
close to connector. ESD Protection
between choke and connector on each
line to GND
Type Termination
I/O
I 5V to 1.8V level shifter
Type
DIFF Out
DIFF In
-mode chokes USB Differential Data Pair: Connect
to USB connector, Mini-Card socket,
hub, or another device on the PCB.
Description
USB0 VBUS Enable: Connect to
enable and overcurrent pins of load
switch (through 100ohm series
resistor to OC pin).
VBUS Detect: Connect to VBUS pin of
USB connector receiving USB0_+/
interface through level shifter.
Termination
Series 0.1uF caps. ESD
Protection near connector if
required.
If routed directly to a
peripheral on the board, AC
caps are needed for the
peripheral TX lines. ESD
protection near connector if
required.
USB and PCIe
Description
USB 3.2 Differential
Transmit Data Pairs:
Connect to USB 3.2
connectors, hubs, or other
devices on the PCB.
USB 3.2 Differential Receive
Data Pairs: Connect to USB
3.2 connectors, hubs, or
other devices on the PCB.
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