Nvidia Jetson Orin NX Series User Manual

Audio
PRELIMINARY INFORMATION
Jetson Orin NX Series and Jetson Orin Nano Series DG-10931-001_v1.1 | 66
Table 11-3. Audio Signal Connection
Module Pin Name
Type
Termination
Description
I2S[1:0]_SCLK
I/O
I2S Serial Clock: Connect to I2S/PCM CLK pin of audio device.
I2S[1:0]_FS
I/O
I2S Frame Select (Left/Right Clock): Connect to corresponding pin of
audio device.
I2S[1:0]_DOUT
I/O
I2S Data Output: Connect to data input pin of audio device.
I2S[1:0]_DIN
I
I2S Data Input: Connect to data output pin of audio device.
GPIO09
O
Audio Codec Initiator Clock: Connect to clock pin of audio codec.

Nvidia Jetson Orin NX Series Specifications

General

Networking	Gigabit Ethernet
Module Size	69.6 mm x 45 mm
Operating System	Linux (JetPack SDK)
GPU	NVIDIA Ampere architecture with 1024 CUDA cores
CPU	8-core ARM Cortex-A78AE v8.2 64-bit CPU
Memory	16GB 128-bit LPDDR5
Storage	eMMC 5.1
AI Performance	100 TOPS (INT8)
Camera	Up to 6 cameras (24 via virtual channels) CSI camera
Power	15W to 25W
Video Encode	1x 4Kp60 | 2x 4Kp30 | 4x 1080p60
Connectivity	PCIe Gen4
Other I/O	GPIO, I2C, SPI, UART, CAN