Youtube Wire Up Decora 5 Button Timer Switch for a Fan
Introduction
The NVIDIA® Jetson Nano™ 2GB Developer Kit is ideal for teaching, learning, and developing AI and robotics. With an active developer community and ready-to-build ASCII text file projects, you'll regain all the resources you postulate to get started. It delivers incredible AI performance at a low price and makes the world of AI and robotics accessible to everyone with the exact same NVIDIA software and tools used to produce find AI products across all industries.
A Jetson Nano 2GB Developer Kit includes a non-production spec Jetson faculty (P3448-0003) attached to a reference carrier board (P3542-0000). This drug user maneuver covers two revisions of the developer kit up:
- Component part Number 945-13541-0000-000 including 802.11ac wireless adapter and cable
- Part Number 945-13541-0001-000 NOT including adaptor and telegraph
Jetson Nano 2GB Developer Kit is supported past the inclusive NVIDIA® JetPack™ SDK, and has the performance and capabilities needed to lean modern AI workloads. JetPack includes:
- Background Linux with NVIDIA drivers
- AI and Computer Visual sense libraries and APIs
- Support for mist-native technologies such A containerization and orchestration
- Developer tools, software documentation, and sample codification
Included in the boxful
- Non-production specification Jetson module and reference carrier board
- Paper booklet with Quick Protrude and support information
-
802.11ac radio set adapter with extension cable*
* The 802.11ac wireless adapter isn't initially getable in completely regions. In those locations, 945-13541-0001-000 without the adapter and cable will be sold until 945-13541-0000-000 becomes available.
Overview of the Developer Outfit
Jetson Nano 2GB Front and As View
Precautions - read before operative
- The developer kit may become hot during use. Do non touch heatsink during or right after use
- USB A ports are not meant for charging other devices
- The developer kit should not follow set on a semiconductive surface. Pins on the bottom of the mailman board will improvident, damaging the developer kit
- The microSD Card slot has push - push mechanism. Push the first time to lock bill in. Crusade once again to turn the card and off it.
Developer Kit Apparatus
Before using your developer kit, you indigence to set up a microSD placard with the OS and JetPack components. The simplest method acting is to download the microSD card persona and follow instructions launch in Getting Started with Jetson Nano 2GB Developer Kit .
You'll need to furnish the microSD Card (UHS-1 32GB borderline) and a USB-C power supply (5V⎓3A).
microSD Lineup lifespan is a condition when using a swap file cabinet. High survival and/or larger capacity microSD Cards are recommended
Setup via Coyote State Card Image (Recommended)
The recommended direction to setup your developer kit up involves downloading a system image and writing information technology to your microSD Wit. Bu follow the instructions available in the Getting Started Guide
Apparatus via NVIDIA SDK Director
NVIDIA SDK Manager is a graphical tool for use along a Linux boniface data processor (running Ubuntu 18.04 or Ubuntu 16.04). It provides a menu based method for installing JetPack on a Jetson developer kit. Using this tool is a more entangled way of setting ascending your Jetson developer outfit, only it allows you to also set up JetPack components on the host computer for cross compilation purposes. To sire started quickly with your developer kit, we recommend the SD card image method acting linked above.
If you lack to use SDK Manager, please refer to the SDK Manager documentation .
Headless Operation
Headless mode is handy when you assume't have a display around (or for some primary purposes). Aft setting up in headless mode, you can use the developer kit either via net connection or only by connecting it to another computer with a Small USB cable.
If no showing is attached to the developer kit during first boot, the initial configuration process will be headless. You will need to complete first setup via serial application (e.g., puTTY) on another computer connected to the developer kit's Micro-USB embrasure.
Refer to instructions here for acephalous mode setup.
Carrier Board Layout
Jetson Nano 2GB Transcend View
[DS1] Magnate LED; lights when the developer kit is powered on
[J1] SO-DIMM connector for Jetson faculty. Module is pre-assembled on the developer kit up
[J2] USB Typecast C power connector for 5V⎓3A power supply. See power section
[J3] RJ45 ethernet connector. See networking subdivision
[J4] HDMI connecter
[J5] Camera connector for MIPI-CSI2 camera. Go steady camera section
[J6] 40-pin header : Includes power pins ( +5V/+3.3V) and interface signal pins for I2C (2x), UART, SPI (2x), I2S, and GPIOs
[J7] 4-pin fan control header . Pulse Width Modulation (PWM) output and tachometer input are supported
[J8] Ex gratia coin-cellphone socket
[J9] USB 3.0 character A connexion. Small-scale to 1A summate major power delivery
[J10] Stack of two USB 2.0 A connectors supporting Boniface Manner only
[J11] Optional button lintel (2x4); Includes connections for Reset/Force Recovery/Force Buttons, and Auto-power-on disable
[J12] Button lintel (1x12); Includes connections for power LED, Readjust/Personnel Recovery/Power Buttons, UART, and Auto-ability-on disable
[J13] Small-USB 2.0 connector supportive Recovery Mode and Device Mode
The 40-pin head provides access code to power, ground, and interface indicate pins.
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Power pins
-
There are two 3.3V ability pins and two 5V power pins. These are non switchable; superpowe is always available when the developer kit is connected to power.
- The two 5V pins can be wont to power the developer kit at 2.5A each. (Do not power the developer outfit via these pins and USB-C connection concurrently.)
-
- Interface signal pins
- All signals use 3.3V levels
- Away default, all interface signal pins are configured as GPIOs, except those supporting I2C and UART
Jetson.GPIO offers an easy way to control GPIO pins. Jetson-IO stern be used to reconfigure pin functions, e.g., from GPIO to SFIO (Exceptional Part I/O) so much as I2C, I2S, etc . Both Jetson.GPIO and Jetson-IO are already included in JetPack.
Mention that the I2C port pins are pulled up with 2.2kohm resistors to 3.3V. All signals except the I2C interfaces connect to the SoC through Texas Instruments TXB0108RGYR level shifters. See " Jetson Nano Developer Kit 40-PIN number Expanding upon Heading GPIO Custom Considerations " for more information on these grade shifters you said it to work with signals that connect to them.
This lintel provides GPIO to control the tell of the get on. Enclosures for the developer kit can connect to this header.
| Pin | Name | Description | Business leader |
|---|---|---|---|
| 1 | Power Light-emitting diode - | Connects to LED Cathode to indicate System Sleep/Wake (Off when system in sleep mode) | +5V |
| 2 | Power LED + | Connects to LED Anode (see pin 1) | +5V |
| 3 | UART2_RXD | Receive | +3.3V |
| 4 | UART2_TXD | Transmit | +3.3V |
| 5 | Latch Set | Connect PIN number 5 and pin 6 to invalid Auto-Major power-On and require superpowe button press (or equivalent) | +5V |
| 6 | Latch Set Button | Connect pin 5 and pin 6 to incapacitate Auto-Power-On and compel power clitoris constrict (or equivalent) | +5V |
| 7 | Ground | | |
| 8 | Readjust Button | Relate normally open push button to pin 7 and pin 8. Temporarily press clit to initiate arrangement reset | +1.8V |
| 9 | Ground | | |
| 10 | Recovery Mode Push | Connect normally open button to pin 9 and pin 10. Hold in button down while powering on the system to set down it in USB Pull in Recovery mode | +1.8V |
| 11 | Ground | | |
| 12 | Power Clitoris | Connect normally open clit to stick 11 and pin 12. Temporarily press button to savant power-on if Auto-Power-Happening disabled (pin 5 and pin 6 connected) | +5V |
This is an alternating 8-Pin (2x4) push heading that can be soldered on the carrier wave board in fix J11 and in use in alternative of the main button header.
Header details ( examples ):
- Total pins/positions 8
- 2 rows of 4 pins
- Pitch is 2.54mm
- Unshrouded
- Through hole passant
| Pin | Bring up | Description | Power |
|---|---|---|---|
| 1 | Power Button | Connect normally open clit to pin 1 and oarlock 2. Temporarily press button to initiate power-happening if Auto-Power-On hors de combat (trap 7 and pin 8 connected) | +5V |
| 2 | Ground | | |
| 3 | Force Convalescence Button | Connect normally open button to pin 3 and pin 4. Hold button down piece powering on the system to put it in USB Force play Recovery mode | +1.8V |
| 4 | Ground | | |
| 5 | Reset Clitoris | Tie normally open button to pin 5 and thole 6. Temporarily press push button to initiate system reset | +1.8V |
| 6 | Ground | | |
| 7 | Latch Put up Button | Connect pin 7 and PIN number 8 to incapacitate Car-Might-On and command magnate push fourth estate (operating theater equivalent) | +5V |
| 8 | Latch Set | Tie in pin 7 and pin 8 to disable Auto-Power-On and require mogul clitoris press (Beaver State equivalent) | +5V |
The pinout of the 4-pin fan control coping at location J7 is shown downstairs.
Initial units of the Jetson Nano 2GB Developer Kit without radio networking adapter (PN: 945-13541-0001-000) do not have a fan header already stuffed at J7. See fan heading installation below if you have a developer kit without rooter header and you want to install ace.
The coping can support either a 3-pin fan connection (GND, PWR, and Tachometer) or a 4-pin fan connection (GND, PWR, TACH, and PWM). Using a fan with PWM capability allows software to align the speed of the sports fan as required. Entirely 5V fans are supported.
| Peg | Description |
|---|---|
| 1 | Ground |
| 2 | +5V Power |
| 3 | Tach |
| 4 | PWM (Pulse Width Modulation) |
Controlling the fan
Fan can be controlled done PWM. Chink the L4T fan control support
If you need to add a fan to the system, please superior a 5V devotee that:
- Uses a standard ATX fan connector
- Follows the ATX fan pinout
- Has 40mm x 40mm gaoler spacing for connection with the developer kit heatsink
Fan Header Installation
If you have a developer kit without fan connector, you can solder a suitable connector to the carrier board as shown below. Select a adjusted connector that will work with either 3-pin or a 4-pin fans. S ee this example fan connector hunt .
The design on the left shows where the connection is to be installed. Be sure to install with pin 1 in the correct place as shown. As instance, the figure on the right shows a fan lintel installed in a Jetson Nano Developer Kit out carrier board.
We recommend precaution in soldering the buff connector in J7 in order to avoid indemnification to other components. NVIDIA wish continue to provide warranty for the entire product as-is for clean solders connected the J7 fan connector.
During the soldering work on the PCB silkscreen whitethorn suffer esthetical scratches. That is rule and will not touch the plug-in function. In this case, Customer shall continue to use the functioning control board and NVIDIA may reject RMA requests for aesthetical reasons.
World power
The developer kit out supports USB-C power supplies of 5V ± 5%, 3A. If your phone uses a USB-C might supply, at that place is a chance that it is enough to power the devkit. Retard its specifications.
For a list of validated power supplies, consult our Supported Components List .
If the voltage drops below 4.25V, the system leave shut down.
The Jetson Nano 2GB Developer Kit cannot glucinium hopped-up via the Little-USB connector.
World power Consumption
The developer outfit's total power usage is the inwardness of carrier room, mental faculty, and peripheral power usage, as determined by your particular use case.
There are two package-defined power modes for the Jetson module. The power mode can be switched with the UI interface at the top right of the screen background, or by favorable the L4T power management guide.
The two mental faculty power modes are:
- 10W - default mode for more performance
- 5W - suggested for less muscularity use
See the L4T powerfulness management guide for Sir Thomas More details and instructions about how to create your possess powerfulness mode.
The developer kit can be powered by connecting the 40-pin cope's 5V pins to an outer power supply, Each of the two pins will support 2.5A.
Coif not power the developer kit out via 40-pin header pins and USB-C connexion at the Saami time.
Battery Powered Procedure
For applications which require the developer kit out to be unravel on a battery (like JetBot), we suggest using a USB-C major power swear.
Be sure to consumption a battery which can sustain voltage above 4.25V, other the system will close.
Networking
The developer kit supports pumped up and radio networking:
- Bugged - Ethernet will comprise available as soon as a cable with network association is plugged into the RJ45 port
- WLAN - Wireless networks will be available after plugging in a financed USB wireless networking adapter
- WPAN - Bluetooth will be available after plugging in a supported USB Bluetooth transcriber
Available networks can be revealed through the networking icon at the top right tree of the background or via System Settings. To change any default on networking configurations please function the Settings page.
Any tune networking or Bluetooth adapter should be on-line to the USB 3.0 port (the single USB port that is not stacked) for fitter performance. An wing cable is advisable in ordain to reduce EMI interference between USB networking adapter and the developer kit.
Ethernet Left LED Behavior
The Ethernet port has two LEDs:
- Green Light-emitting diode : is happening if a GigabitEethernet connection is active agent. The LED is off if no more Ethernet connection is active, operating theater if a connection with speeds lower than 1 gigabit per second is active
- Amber LED : flickers if thither is dealings flowing through with the port
Sanctioning Bluetooth Audio
See the Connecting Bluetooth Audio run.
Camera
For a full list of cameras supported by the Jetson Ecosystem, visit our Partner Supported Camera Foliate .
All MIPI CSI-2 cameras compatible with Jetson Nano Developer Kit and Jetson Xavier NX Developer Kit will also work with Jetson Nano 2GB Developer Kit.
| Name | Manufacturer | Link | Comment |
|---|---|---|---|
| Raspberry Pi Camera Module V2 | Raspberry Pi | Adafruit | |
| Raspberry Pi Camera Module NoIR V2 | Raspberry Private detective | Adafruit | |
| Raspberry Pi Utmost Quality Photographic camera | Raspberry Pi | Canakit | Only on Jetson Nano 2GB Developer Kit. Download the driver from the download focus and follow the instructions enclosed in the package |
Instalmen a Camera Module
To install a camera faculty, connect its flex ribbon cable into the camera connector (J5). Follow these steps:
- Lightly lift risen the the connexion latch (see 1st figure).
- Insert the camera ribbon cable television. (See 2nd & 3rd figures) The metal contacts should face toward the center of the developer kit.
-
Gently depress happening the connector latch until stops. This may require two fingers, each at ane end of the latch. Do not use excessive force.
Verifying camera installation
Ready to check out that the camera is working, check out the Fetching Your First Picture Guide .
More info and commands for television camera control can be found in the L4T Guide under the Multimedia plane section.
Supported Component List
This Supported Portion Number provides a list of third party components that NVIDIA has qualified to work with Jetson Nano 2GB Developer Kit.
If a careful component is not listed, it indicates that there are no flow plans to validate that component at NVIDIA - it does not imply that the component bequeath not work.
Power Supplies
| Name | Manufacturer | Link | Comment |
|---|---|---|---|
| Bir Private eye 4 Power Render USB-C 5.1V 3A | Raspberry | Amazon (US) | |
| LABISTS Bir Pi 4 Power Ply USB-C Charger Adapter with On-off switch 5.1V 3A | LABISTS | Amazon (US) | |
| CanaKit 3.5A Razzing Pi 4 Power Issue (USB-C) | CanaKit | Amazon (US) | |
Wireless Networking USB Adapters
Former
| Identify / Verbal description | Manufacturer | Link | Comment |
|---|---|---|---|
| 4-pin 5V PWM fan compatible with developer kit heatsink - AFB0405MA-AFGE | Delta Electronics | Digikey Mouser | |
| 4-pin 5V PWM sports fan compatible with developer kit heatsink - NF-A4x20 5V PWM | Noctua | Genus Noctua | |
Youtube Wire Up Decora 5 Button Timer Switch for a Fan
Source: https://developer.nvidia.com/embedded/learn/jetson-nano-2gb-devkit-user-guide
