Nvidia JETSON TX2 User Manual

NVIDIA Jetson TX2/TX2i OEM Product Design Guide
JETSON TX2/TX2i OEM PRODUCT | DESIGN GUIDE | 20180618 66
Figure 36. SPI Connections
Jetson TX2/TX2i
Tegra SPI
GPIO_SEN1
GPIO_SEN2
GPIO_SEN3
GPIO_SEN4
AO
Touch
SPI0_CLK
SPI0_MISO
SPI0_MOSI
SPI0_CS0#
SPI1_CLK
SPI1_MISO
SPI1_MOSI
SPI1_CS0#
SPI1_CS1#
SPI2_CLK
SPI2_MISO
SPI2_MOSI
SPI2_CS0#
SPI2_CS1#
GPIO_CAM4
GPIO_CAM5
GPIO_CAM6
GPIO_CAM7
MHz
Expansion
E4
E3
F4
F3
G13
F13
F14
E14
E13
GPIO_WAN5
GPIO_WAN6
GPIO_WAN7
GPIO_WAN8
GPIO_MDM4
H14
G15
H15
G16
F16
UART
Display (CS0)
Camera (CS1)
CAM
The figure below show s the basic connections used.
Figure 37. Basic SPI Master/Slave Connections
Jetson TX2/TX2i
Master
SPIn_CSx#
SPIn_SCK
SPIn_MOSI
SPIn_MISO
SPI Slave Device
CS (Chip Select)
CLK (Clock)
MOSI (Master out, Slave in)
MISO (Master in, Slave out)
Jetson TX2/TX2i
Master
SPIn_CSx#
SPIn_SCK
SPIn_MOSI
SPIn_MISO
SPI Master Device
CS (Chip Select)
CLK (Clock)
MOSI (Master out, Slave in)
MISO (Master in, Slave out)
SPI Design Guidelines
Figure 38. SPI Point-Point Topology
Jetson TX2/
TX2i
SPI
Device
Main trunk
Die
PKG
Figure 39. SPI Star Topologies
Jetson TX2/
TX2i
SPI
Device #1
Main trunk
SPI
Device #2
Die
PKG
Branch-A
Branch-B
Figure 40. SPI Daisy Topologies
Jetson TX2/
TX2i
SPI
Device #1
Main trunk
SPI
Device #2
Die
PKG
Branch-A
Branch-B

Nvidia JETSON TX2 Specifications

General

Brand	Nvidia
Model	JETSON TX2
Category	Microcontrollers
Language	English