Table 11-3. Audio Signal Connection - Nvidia Jetson Orin NX Design Manual

Table 11-3. Audio Signal Connection
Module Pin Name Type
I2S[1:0]_SCLK I/O
I2S[1:0]_FS I/O
I/O
I2S[1:0]_DOUT
I2S[1:0]_DIN I
GPIO09 O
PRELIMINARY INFORMATION
NVIDIA Jetson Orin NX
Termination Description
I2S Serial Clock: Connect to I2S/PCM CLK pin of audio device.
I2S Frame Select (Left/Right Clock): Connect to corresponding pin of
audio device.
I2S Data Output: Connect to data input pin of audio device.
I2S Data Input: Connect to data output pin of audio device.
Audio Codec Initiator Clock: Connect to clock pin of audio codec.
Audio
DG-10931-001_v0.1 | 60