Nvidia Jetson TX2 Manual page 79

GPIO0_CAM0_PWR
GPIO1_CAM1_PWR
GPIO2_CAM0_RST
GPIO3_CAM1_RST
GPIO4_CAM_STROBE
GPIO5_CAM_FLASH_EN
GPIO6/TOUCH_INT
GPIO7/TOUCH_RST
GPIO8/ALS_PROX_INT
GPIO9/MOTION_INT
GPIO10/WIFI_WAKE_AP
GPIO11_AP_WAKE_BT
GPIO12_BT_EN
GPIO13/BT_WAKE_AP
GPIO14_AP_WAKE_MDM
GPIO15_AP2MDM_READY
GPIO16/MDM_WAKE_AP
GPIO17/MDM2AP_READY
GPIO18/MDM_COLDBOOT
GPIO19/AUD_RST
GPIO20/AUD_INT
GPIO_EXP0_INT
GPIO_EXP1_INT
System Control
VIN_PWR_BAD#
CARRIER_PWR_ON
FORCE_RECOV#
SLEEP#
POWER_BTN#
RESET_IN#
RESET_OUT#
SYS_WAKE# (TX2i only)
FAN_TACH
Charging
CHARGER_PRSNT#
CHARGING#
BATLOW#
JTAG
JTAG_TCK
JTAG_GP0
JTAG_GP1
Carrier Board Signal Terminations
(To be implemented on the carrier board for interfaces that are used)
USB/PCIe/SATA
USB_SS0_TX+/-
USB_SS1_TX+/-
USB_SS0_RX+/-
USB_SS1_RX+/-
PEX0_TX+/-
PEX1_TX+/-
PEX2_TX+/-
PEX_RFU_TX+/-
PEX0_RX+/-
JETSON TX2/TX2i OEM PRODUCT | DESIGN GUIDE | 20180618
Internal pull-down to GND
Internal pull-down to GND
Internal pull-up to 1.8V
Internal pull-up to 1.8V
Internal pull-down to GND
Internal pull-up to 1.8V
Internal pull-up to 1.8V
(Driven high)
Internal pull-up to 1.8V
Internal pull-up to 1.8V
Internal pull-up to 1.8V
Internal pull-down to GND
Internal pull-down to GND
Internal pull-up to 1.8V
(Driven low)
(Driven low)
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-up to 1.8V
Internal pull-up to 1.8V
Internal pull-up to 1.8V
External 10kΩ pull-up to 3.8V
External 10kΩ pull-up to 3.3V
Internal pull-up to 1.8V
Internal pull-up to 1.8V
Internal Pull Up to 1.8V near Tegra & PMIC
internal Pull-up to 5.0V on other side of
diodes (module pin side)
External 10kΩ pull-up to 1.8V
External 100kΩ pull-up to 1.8V near Tegra
(module pin side) & external 10kΩ pull-up
to 1.8V on the other side of a diode
External 10kΩ pull-up to 1.8V
Internal pull-up to 1.8V
External 4.7kΩ pull-up to 5V & Internal
PMIC pull-up to 5.0V once FET is enabled
by VDD_IN on & VIN_PWR_BAD# inactive.
Internal pull-up to 1.8V
Internal pull-up to 1.8V
External 100KΩ pull-down to GND
External 100KΩ pull-down to GND & 0.1uF
capacitor to GND
External 100KΩ pull-down to GND
Parallel Termination
–
–
–
–
–
–
–
–
–
NVIDIA Jetson TX2/TX2i OEM Product Design Guide
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
BAT54CW Schottky barrier diodes
–
–
–
–
–
–
Series Termination
0.1uF capacitors
0.1uF capacitors
0.1uF capacitors if directly connected
0.1uF capacitors directly connected
0.1uF capacitors
0.1uF capacitors
0.1uF capacitors
0.1uF capacitors
0.1uF capacitors if directly connected
79