Design Checklist - Nvidia Jetson TX2 Manual

15.0 DESIGN CHECKLIST

The checklist below is intended to help ensure that the correct connections have been made in a design. The check items
describe connections for the various interfaces and the "Same/Diff/NA" column is intended to be used to indicate w hether the
design matches the check item description, is different, or is not applicable to the design.
Table 91. Checklist
Check Item Description
Module Signal Terminations (Present on the module - shown for reference only)
Note: Internal refers to Tegra internal Pull-up/down resistors. External refers to resistors added on the module.
USB/PCIe
USB0_EN_OC#
USB1_EN_OC#
USB0_VBUS_DET
PEX0_CLKREQ#
PEX0_RST#
PEX1_CLKREQ#
PEX1_RST#
PEX2_CLKREQ#
PEX2_RST#
PEX_WAKE#
HDMI/DP/eDP
DP0_HPD
DP1_HPD
I2C
I2C_GP0_CLK/DAT
I2C_GP1_CLK/DAT
I2C_GP2_CLK/DAT
I2C_GP3_CLK/DAT
I2C_PM_CLK/DAT
I2C_CAM_CLK/DAT
SPI
SPI0_MOSI
SPI0_MISO
SPI0_CLK
SPI0_CS0#
SPI1_MOSI
SPI1_MISO
SPI1_CLK
SPI1_CS0#
SPI2_MOSI
SPI2_MISO
SPI2_CLK
SPI2_CS0#
SPI2_CS1#
SD Card
SDCARD_CMD
SDCARD_D[3:0]
SDCARD_CD#
SDCARD_WP
SD Card
SDIO_CMD
SDIO_D[3:0]
Embedded Display
LCD_TE
GPIO
JETSON TX2/TX2i OEM PRODUCT | DESIGN GUIDE | 20180618
Parallel Termination
External 100KΩ pull-up to 3.3V
External 100KΩ pull-up to 3.3V
External 56KΩ pull-up to 3.3V
External 56KΩ pull-up to 3.3V
External 56KΩ pull-up to 3.3V
External 56KΩ pull-up to 3.3V
External 56KΩ pull-up to 3.3V
External 56KΩ pull-up to 3.3V
External 56KΩ pull-up to 3.3V
Internal pull-down
Internal pull-down
External 1KΩ pull-up to 1.8V
External 1KΩ pull-up to 3.3V
External 1KΩ pull-up to 1.8V
External 1KΩ pull-up to 1.8V
External 1KΩ pull-up to 1.8V
External 1KΩ Pull Up to 1.8V
Internal pull-down
Internal pull-down
Internal pull-down
Internal pull-up to 1.8V
Internal pull-down
Internal pull-down
Internal pull-down
Internal pull-up to 1.8V
Internal Pull Down
Internal Pull Down
Internal Pull Down
Internal pull-up to 1.8V
Internal pull-up to 1.8V
Internal pull-up to 1.8V/3.3V
Internal pull-up to 1.8V/3.3V
Internal pull-up to 1.8V
Internal pull-up to 1.8V
Internal pull-up to 1.8V
Internal pull-up to 1.8V
Internal pull-down
NVIDIA Jetson TX2/TX2i OEM Product Design Guide
Series Termination
–
–
Level shifter between Tegra & the module
USB0_VBUS_DET pin
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Same/Diff/NA
78