Nvidia Jetson AGX Xavier Series

Audio
Jetson AGX Xavier Series Product DG-09840-001_v2.5 | 99
Pin #
Module Pin
Name
SoC Signal Usage/Description
Usage on NVIDIA
Carrier Board
Direction Pin Type
F10 GPIO15 DAP5_SCLK GPIO / Digital Speaker Output Clock
Camera Connector
(Camera 1 Powerdown)
Bidir
CMOS – 1.8V
F9 GPIO16 DAP5_DOUT GPIO / Digital Speaker Output Data
Camera Connector
(Camera 1 Reset)
Output
Notes:
1. In the Type/Dir column, Output is from Jetson AGX Xavier. Input is to Jetson AGX Xavier. Bidir is for Bidirectional signals.
2. The direction indicated for MCLKx, I2Sx, and GPIOx are associated with their use as I2S or MCLK signals. The pins support
GPIO functionality, so support both input and output operation (bidirectional).
When possible, the following assignments should be used for the I2Sx interfaces.
Table 12-2. I2S Interface Mapping
Module Pins (SoC Functions)
Xavier I/O Block
Typical Usage (Usage on NVIDIA Carrier Board)
I2S1 (I2S1)
AUDIO
Audio Codec
I2S2 (I2S2)
CONN
Bt Audio
I2S3 (I2S4)
AUDIO_HV
M.2 Key E
JAX: GPIO[21:20,05:04] (I2S6)
JAXi: Only GPIO support on
GPIO[04,20,21]. I2S6 Data Out not
brought out (tied low on module)
AUDIO_HV
Unassigned