ADLINK Technology ROScube-Pico NPN Series, Руководство пользователя, Страница: 32 / 37

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Pinouts and Signal Descriptions
3.14 Power Management Header (board level)
Power Management Header
Module
Pin
Jetson
Nano
Jetson
NX
Pin
Header
Jetson NX Jetson Nano
Module
Pin
-/- -/- -/- PC_LED_K 01 02
PC_LED_A
(+V5P0)
-/- -/- -/-
238
UART2_
RXD
UART2_
RXD
3V3_UART2_RX 03 04 3V3_UART2_TX UART2_TXD UART2_TXD 236
-/- -/- -/- LATCH_SET 05 06 LATCH_SET_BUT -/- -/- -/-
GND 07 08 SYS_RST# SYS_RESET* SYS_RESET* 239
GND 09 10
FORCE_
RECOVERY#
FORCE_
RECOVERY*
FORCE_
RECOVERY*
214
GND 11 12 PWR_BTN# SLEEP*_WAKE* SLEEP*_WAKE* 240
Table 20: Power Management Header Pin Definition
Notes:
ƒ
A jumper is installed shorting pins 5 and pin 6 by default to set the device to “Power Button Mode.” If the jumper is
removed, the device will be set to “Auto Power-On Mode.” For a description of the power button functionality, refer
to
3.6 Power Button on page 18.
ƒ
Do not install jumpers on any other pins on the Power Mangement Header, as this may lead to system
malfunction.
3.15 Microphone Connector (board level)
The ROScube Pico carrier board provides a
mono
microphone input
.
Pin Signal
1 AUD0_IN1_CN_P
2 AUD0_IN1_CN_N or GND_AUDIO
Table 21: Microphone Connector Pin Definition
3.16 Status LEDs (board level)
Refer to Figure 8: Carrier Board Connectors (top)and Figure 9: Carrier Board Connectors (bottom) for status LED
locations.
LED Color Behavior
Standby Blue On when system in Standby mode.
Power Green On when system is powered up
SD Card Green
On when SD card is detected
Flashing when SD card is active
NVMe Module Amber
On when NVMe module is detected
Flashing when NVMe module is active
Table 22: Status LED Descriptions