Aetina Jetson Series User manual

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User Manual
Nvidia Jetson Series Carrier board
Aetina AN810

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Document Change History
Version Date Description Authors
V1.0 2020/08/28 Initial Release. Stany Tsai
V1.1 2020/9/2 Correct CN2 pin-define and description. Stany Tsai
V1.2 2020/9/21 Correct component’s description. Stany Tsai

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1. Introduction
Support for NVIDIA® Jetson Xavier™ NX. You can quickly emulate the functionality of your
desired end product for software development and hardware verification.
To build a functional prototype of your target system you will need:
 NVIDIA® Jetson Xavier™ NX module (Aetina’s P/N: NSO-MD-XNX)
 Carrier board (Aetina’s P/N: AN810)
 Power adaptor 12~19V DC
1.1 Features
 Specifically designed for high performance and low-power envelope AI computing
 Extended temperature range -40°C to 85°C (Motherboard Only)
 Suitable for general robotics, Drone, UAV, industrial inspection, medical imaging and
deep learning
1.2 Board
 8-layer printed circuit board(PCB)
 Physical dimension: 120mm x 120mm

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2. Board Specification
Specification AN810 Description
Module Compatibility - NVIDIA® Jetson Xavier™
GPU - 384-core NVIDIA Volta™ GPU with 48 Tensor Cores
CPU - 6-core NVIDIA Carmel ARM®v8.2 64-bit CPU 6MB L2 + 4MB L3
Dimension - 120mm x 120mm
Display - 1 x HDMI
Ethernet - 1 x Gigabit Ethernet
USB - 2 x USB3.2 Gen1 Type A
- 1 x USB2.0 Micro AB(OTG Only)
SD CARD - 1x Micro SD CARD Slot
SIM - 1x SIM Slot
Expansion
- 1x M.2 M Key 2280(PCIe x4 / SATA)
- 1x M.2 E Key 2230(USB2.0/PCIe x1)
- 1x M.2 B Key 3050(USB3.2 Gen2/USB2.0)
- 1x 120 Pin Board to board connector for MIPI CSI-II
UART - 2 x UART
SPI - 1 x SPI
I2C - 3 x I2C
GPIO - 5 x GPIO
CAN Bus - 1 x CAN Bus
Input Power - 12-19V DC input
Operating Temperature - -40°C to + 85°C (Motherboard Only)
Storage Temperature - -40°C to + 85°C
Warranty - 14 Months

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3. Block Diagram
3.1 Board Placement

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CN10 CAN Bus Connector.
CN7 Debug UART.
J9 M.2 2280 M Key, support PCIe/mSATA function device.
J5 M.2 3050 B Key, support 4G/5G function device.
CN16 SIM Card Socket.
CN8 Support I2S function.
CN3 Support GPIO, 2x UART function.
CN22 For DC output function device.
CN20 6 pins connector for Power input.
CN18 RJ45 x1, support 10/100/1000M Ethernet
CN19 For PSE power Input.
CN4 Front Panel function.
S2 Recovery button.
S1 Reset button.
CN15 Micro USB AB, OTG function only.
CN9 Support I2C function.
CN6 Support SPI function.
CN2 I2C/Auto Power on switch
J6 120 pin board to board connector for MIPI CSI-2
CN13 HDMI 2.0b Type A
CN14 USB3.2 Gen1 Type A x2 (Downgrade to USB2.0 when install J5)
U1 260pin SO-DIMM
J1 M.2 2230 E Key, support PCIe/USB2.0 function device
CN1 Micro SD device.
J4 FAN power header(5V).

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3.2 Mechanical Dimensions

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4. Connectors and Pin-outs
4.1 CN10 : CAN Bus
4.2 CN7 : Debug UART
4.3 CN8 : I2S
Pin Define Pin Define
1 CAN0H 2 NC
3 CAN0L 4 NC
5 NC 6 NC
7 NC 8 NC
9 NC 10 GND
Pin Define
1 UART2_RXD_3V3
2 UART2_TXD_3V3
3 GND
Pin Define Pin Define
1 AUD_MCLK01 2 I2S1_LRCLK
3 I2S1_SDOUT 4 I2S1_SDIN
5 SYS_RST_IN# 6 NC
7 I2S1_CLK 8 GND

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4.4 CN3 : UART and GPIO
4.5 CN22 : DC-Output
4.6 CN20 : Power input
Pin Define Pin Define
1 UART1_RXD_HDR_3V3 2 UART0_RXD_HDR_3V3
3 UART1_TXD_HDR_3V3 4 UART0_TXD_HDR_3V3
5 UART1_RTS_HDR_3V3 6 UART0_RTS_HDR_3V3
7 UART1_CTS_HDR_3V3 8 UART0_CTS_HDR_3V3
9 GND0 10 GND1
11 GPIO_1 12 GND2
13 GPIO_2 14 GND3
15 GPIO_3 16 GND4
17 GPIO_4 18 GND5
19 GPIO_5 20 GND6
Pin Define
1 DC-Out
2 DC-Out
3 GND
4 GND
Pin Define
1 VDD_INPUT
2 VDD_INPUT
3 VDD_INPUT
4 GND
5 GND
6 GND