Power
Jetson AGX Xavier Series Product DG-09840-001_v2.5 | 32
5.7 Deep Sleep or SC7
Jetson AGX Xavier supports a low power state called Deep Sleep or SC7. This can be entered
under software control, and exited using various mechanisms, including wake capable pins
that are listed in Table 5-8.
Table 5-8. Jetson AGX Xavier Signal Wake Events
Potential Wake Event (Reference Design Signal) Module Pin Assigned Wake #
PCIe Wake Request (PEX_WAKE_N) PEX_WAKE_N Wake01
SD Card Data 1 (SDCARD_D1) SDCARD_D1 Wake03
Backlight PWM (BKLIGHT_PWM) GPIO27 Wake04
GPIO 0 (CVB_GPIO0) GPIO02 Wake08
System Overcurrent Control (SYSTEM_OC#) SYSTEM_OC_N Wake10
GPIO 1 (CVB_GPIO1) GPIO11 Wake12
GPIO 3 (GPIO3/SD_WP) GPIO29 Wake13
GPIO 2(CVB_GPIO2) GPIO12 Wake15
Ethernet SMA MDIO (RGMII_SMA_MDIO) RGMII_SMA_MDIO Wake17
Ethernet Interrupt (ENET_INT) ENET_INT Wake20
I2C General Purpose 3 Data (I2C_GP3_DAT) I2C3_DAT Wake21
I2C General Purpose 4 Data (I2C_GP4_DAT) I2C4_DAT Wake22
Voltage Monitor (VMON) VCOMP_ALERT_N Wake26
Ethernet RX Control (RGMII_RX_CTL) RGMII_RX_CTL Wake28
Power On (POWER_ON) POWER_BTN_N Wake29
GPU Fault (GPU_FAULT) GPIO01 Wake30
I2C General Purpose 1 Data (I2C_GP1_DAT) I2C1_DAT Wake31
PCIe L5 Clock Request (PEX_L5_CLKREQ_N) PEX_L5_CLKREQ_N Wake32
Board Identification 1 (BOARD_ID1) UART1_CTS Wake33
GPIO Expander 0 Interrupt (GPIO_EXP0_INT) GPIO32 Wake34
USB OTG Identification (USB_OTG_ID) GPIO30 Wake35
GPIO Expander 1 Interrupt (GPIO_EXP1_INT) GPIO33 Wake36
GPIO Expander 2 Interrupt (GPIO_EXP2_INT) GPIO34 Wake37
Watchdog Timer Reset Output (WDT_RESET_OUT) WDT_RESET_OUT_N Wake38
SPI 2 Chip Select 0 (SPI2_CS0#) SPI2_CS0_N Wake39
GPIO 5(CVB_GPIO5) GPIO17 Wake40
I2C General Purpose 2 Data (I2C_GP4_DAT) I2C2_DAT Wake41
CAN 1 Data Input (CAN1_DIN) CAN1_DIN Wake42
CAN 0 Data Input (CAN0_DIN) CAN0_DIN Wake43
SPI 1 Chip Select 0 (SPI1_CS0#) SPI1_CS0_N Wake45
CAN 0 GPIO 1 (CAN0_GPIO1) GPIO07 Wake46
CAN1 GPIO 1 (CAN1_GPIO1) GPIO10 Wake48
SPI 1 Chip Select 1 (SPI1_CS1#) SPI1_CS1_N Wake50
Fan Tachometer (FAN_TACH) FAN_TACH Wake51
UART 1 Clear to Send (UART1_CTS) UART2_CTS Wake52
UART 2 Clear to Send (UART2_CTS) UART5_CTS Wake53
PCIe L1 Clock Request (PEX_L1_CLKREQ_N) PEX_L1_CLKREQ_N Wake54