VERSION 1.4
JN30 (38346-X)
Pinout description
Note: all pin numbers of the Jetson Nano refer to the production version of the Nano module. The
dev kit version has a different pinout which is not listed below.
Power Out (J7)
This is a 10 pin JST-GH connector with 1.25 mm pitch. Please note that this is the pinout is relevant for
revisions 3.1 and better. 48V is derived from the DC power input. The PSE48 version only with a 48V DC
adapter will provide this. Pin 3 to 6 provide 10.6V power from the 10.6V onboard DC converter. Current: 1A
max per pin. Able to connect Auvidea add-on boards 38363, 38372, 38385, 38391 and 38392.
Note: for best efficiency the 12V rail is set to 10.6V.
USB 3.0 (J11)
This is single USB 3.0 type a (vertical) connector.
Pin
Function
Jetson Nano
GPIO
Description
1
Vdc
-
-
input voltage of the JN30 (max. 48V)
2
Vdc
-
-
input voltage of the JN30 (max. 48V)
3
12V
-
-
12V power out
4
12V
-
-
12V power out
5
12V
-
-
12V power out
6
12V
-
-
12V power out
7
GND
-
-
Ground
8
GND
-
-
Ground
9
GND
-
-
Ground
10
GND
-
-
Ground
Pin
Function
Jetson Nano Description
1
5V
-
5V power controlled by USB2_EN_OC (A19) - max. 900 mA
2
USB1-D-
115
USB 2.0 data / USB1_D_N
3
USB1-D+
117
USB 2.0 data / USB1_D_P
4
GND
-
Ground
5
USB3_RX2-
161
USB 3.0 receive data / USBSS_RX_N
6
U
163
USB 3.0 receive data / USBSS_RX_P
7
GND
-
Ground
8
USB3_TX2-
166
USB 3.0 transmit data / USBSS_TX_N
9
U
168
USB 3.0 transmit data / USBSS_TX_P
10
GND
-
Ground
AUVIDEA GMBH
TECHNICAL REFERENCE MANUAL
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