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# Sphinx build info version 1 | ||
# This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done. | ||
config: 733cd5e2ee266d9caeaad9f6719a0d4b | ||
tags: 645f666f9bcd5a90fca523b33c5a78b7 |
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# Board overview | ||
|
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Jetson Orin Baseboard is an open hardware board design supporting NVIDIA Jetson Orin NX and Orin Nano family of SoMs. | ||
The board design files were created in KiCad 7x. | ||
The board is a versatile development kit which can be easily adopted in order to make it usable in commercial applications for autonomous vehicles, industry, agriculture, medicine or space. | ||
You can find out more about the Jetson Orin Baseboard in this [blog article](https://antmicro.com/blog/2023/05/jetson-orin-baseboard-1-1-with-orin-nano/), or by visiting Antmicro's portals listed below: | ||
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* [Open Hardware Portal](https://openhardware.antmicro.com/boards/jetson-orin-baseboard/) | ||
* [System Designer](https://designer.antmicro.com/hardware/devices/jetson-orin-baseboard) | ||
* [Open Source Portal](https://opensource.antmicro.com/projects/jetson-orin-baseboard/) | ||
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They provide 3D renders and the board [stackup definition](https://openhardware.antmicro.com/boards/jetson-orin-baseboard/?view=top-ortho&tab=stackup), as well as [an interactive preview](https://openhardware.antmicro.com/boards/jetson-orin-baseboard/?view=top-ortho&tab=preview) of the board schematic. | ||
A [PDF schematic](./jetson-orin-baseboard-schematic.pdf) of the board is also available. | ||
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## IO map | ||
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A map of on-board connectors, status LEDs, control buttons and I/O interfaces is provided below. | ||
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:::{figure-md} | ||
![](img/job_io_map.png) | ||
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Jetson Orin Baseboard interface map | ||
::: | ||
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## Power Supply | ||
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The board can be powered with the following sources: | ||
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### 1. DC Connector | ||
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Jetson Orin Baseboard can be powered with a stable DC voltage via the on-board locking DC connector (`J12`) with Molex Nano-Fit plug (see the [Power Supply](getting_started.md#power-supply) section for details related to Nano-Fit power harness assembly). | ||
You can use an external DC adapter for powering the board or a battery pack with chargeable or non-rechargeable batteries, as long as the provided voltage fits within the accepted range (9-15VDC). | ||
Please note that Jetson Orin Baseboard does not support battery recharging. | ||
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### 2. Power over Ethernet | ||
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Jetson Orin Baseboard supports PoE++ Type 3 (IEEE 802.3bt) and negotiates Power Delivery (PD) Class 5 with a maximum power budget of 40W. | ||
The board includes an isolated PoE DC/DC converter. | ||
You can power the board via the Gigabit Ethernet port (`J6`) using a PoE injector or a PoE-capable Ethernet switch. | ||
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### 3. USB Power Delivery | ||
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* USB Power Delivery PD, available on two USB-C ports: | ||
* USB-C0 (`J4`) general purpose USB port | ||
* USB-C3 (`J3`) debug console interface port | ||
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Those ports are maintained by the on-board USB Power Delivery controller (Texas Instruments/[TPS65988](https://www.ti.com/product/TPS65988/part-details/TPS65988DHRSHR)). | ||
This controller needs to be configured in order to make it implement one of the desired power source/sink negotiation scenarios. | ||
Please refer to the [TPS65987DDH and TPS65988DH Host Interface Technical Reference Manual](https://www.ti.com/lit/ug/slvubh2b/slvubh2b.pdf) for details. | ||
The configuration of the PD controller is possible via an external flash programmer connected to the debug connector (`J6`) or from the Jetson SoM via the I2C bus. | ||
If you plan to power up the Jetson Orin Baseboard through the USB PD source, make sure it provides at least 30W of power for basic operation. | ||
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## Mechanics | ||
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The Jetson Orin Baseboard PCB is 120x60 millimeters (WxL) which translates into 4.72x2.36 inch. | ||
The overall height of the set depends on the cooling module attached. | ||
The base setup with a default cooling module is 37 mm or 1.45 inch tall. | ||
The KiCad PCB design files include mechanical layers with dimensions specified for the fastening holes and notable components. | ||
The board with the Jetson Module, M.2 storage and cooling module weighs 164g (5.78oz). | ||
|
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# Getting started guide | ||
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This manual will guide you through the initial setup of the open hardware [Jetson Orin Baseboard](https://github.com/antmicro/jetson-orin-baseboard). | ||
It describes the basic steps required to assemble the board with required peripheral accessories, write a compiled Board Support Package (BSP) to the processing module and get it booted. | ||
If you want to learn more about the Jetson Orin Baseboard itself, go to the [Board Overview](./board_overview.md) section. | ||
That section also includes an [I/O map](./board_overview.md#io-map) that may come in handy when locating interface connectors mentioned in this guide. | ||
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## Collect the hardware | ||
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To get started with the Jetson Orin Baseboard, you'll need the following hardware: | ||
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### 1. Jetson SoM | ||
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The Jetson Orin Baseboard is electrically compatible with the NVIDIA Jetson Orin NX and Jetson Orin Nano [family of SoMs](https://developer.nvidia.com/embedded/jetson-modules). | ||
The provided reference BSP has been developed for NVIDIA Jetson Orin NX 16GB (900-13767-0000-000) but it should work with other modules as well. | ||
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### 2. Power supply | ||
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The Jetson Orin Baseboard can be powered with a benchtop PSU or AC/DC wall adapter providing DC voltage in the 9-15 VDC range with at least 30W. | ||
For starters, it is recommended to power the board via a DC locking connector (`J12`) which accepts a 2-wire Molex Nano-Fit plug. | ||
You can use an off-the-shelf Nano-Fit Cable assembly (Molex/[451300203](https://www.molex.com/en-us/products/part-detail/451300203)) or build a custom one from a Nano-Fit receptacle (Molex/[1053071202](https://www.molex.com/en-us/products/part-detail/1053071202)) and pre-crimped wires (Molex/[797582130](https://www.molex.com/en-us/products/part-detail/797582130)). | ||
You can also power the board via an RJ45 (`J6`) Ethernet connector using a PoE injector or a PoE-capable Ethernet switch compliant with the IEEE 802.3bt standard and offering at least 40W of power budget. | ||
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### 3. Storage | ||
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You should equip the Jetson Orin Baseboard with M.2 NVMe SSD storage with at least 64GB of capacity. | ||
That will be the primary storage device from which the SoM will boot. | ||
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### 4. Cooling module | ||
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You can use the Jetson Orin compatible cooling fan (Waveshare/[24076](https://www.waveshare.com/orin-fan-pwm.htm)) as a primary cooling solution when working with the Jetson Orin Baseboard. | ||
Using a SoM without any cooling solution attached will make it throttle and eventually reboot or crash the system due to overheating. | ||
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### 5. Fastening bolts | ||
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You will need at least one metric M2.5 (5mm long) bolt and a matching screwdriver to fasten the SSD to the baseboard. | ||
You may want to use more bolts to fasten the SoM and the baseboard to the baseplate. | ||
All mechanical fastening points located on the board support bolts with metric M2.5 thread (ISO 7045). | ||
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### 6. Host PC | ||
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You will need a computer running Linux for flashing the reference BSP image to the Jetson Orin SoM installed in the baseboard. | ||
The BSP flashing instructions provided below were verified with Debian and Arch based systems. | ||
You may need to introduce minor adjustments for other Linux distros. | ||
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### 7. Cabling | ||
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You will need two USB-C cables for connecting the SoM flashing port and the debug port located on the Jetson Orin Baseboard to your PC. | ||
You should avoid using USB hubs for the flashing interface to get the optimal flashing speed/performance. | ||
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## Build your setup | ||
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To prepare the Jetson Orin Baseboard for initial usage, follow the steps described below: | ||
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### 1. Install the cooling module | ||
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Begin with installing the cooling fan on the Jetson Orin SoM. | ||
Make sure the openings carved in the bottom side of the heatsink match the power inductors located on the Jetson Orin SoM. | ||
Please refer to the Jetson Cooling Fan [product page](https://www.waveshare.com/orin-fan-pwm.htm) for details. | ||
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### 2. Install the SoM | ||
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Securely attach the NVIDIA Jetson Orin SoM to the `J15` connector of the Jetson Orin Baseboard. | ||
Remember to connect the cooling fan plug into the `J10` fan receptacle. | ||
Optionally, you can fasten the SoM to the baseboard with two metric M2.5 (5mm long) bolts. | ||
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### 3. Install the storage | ||
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Install the NVMe M.2 SSD storage in the `J2` M.2 (key-M) slot located on the bottom side (i.e opposite side to the SoM) of the Jetson Orin Baseboard. | ||
You need to fasten the SSD with one metric M2.5 (5mm long) bolt to ensure reliable connection. | ||
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### 4. Apply power supply | ||
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Prepare a power cable assembly terminated with a Molex Nano Fit plug that fits the `J12` DC connector located on the Jetson Orin Baseboard. | ||
Please verify the polarity and voltage you use for powering the board. | ||
Apply power to the board. | ||
That should cause the `D53` power indicator LED to light up. | ||
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:::{figure-md} | ||
![](img/job_power_connection.jpg) | ||
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Jetson Orin Baseboard DC power connection with polarity marking | ||
::: | ||
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### 5. Connect the debug console | ||
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Connect the debug USB-C (`J3`) port (located on the bottom side, under the power connector) to your PC. | ||
This should get a virtual USB/serial port registered in your system under ``/dev/ttyUSBx``. | ||
You can check the ``lsusb`` or ``dmesg`` commands to verify if the serial bridge was enumerated properly. | ||
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### 6. Connect the flashing interface | ||
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Connect the flashing USB-C (`J5` which is the right-most port on the top side of the Jetson Orin Baseboard) to your PC. | ||
This should cause the `D11` LED indicator located next to the USB port to light up. | ||
Now you are ready to prepare the BSP flashing image and initialize the flashing process. | ||
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:::{figure-md} | ||
![](img/job_ready_for_flashing.jpg) | ||
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Jetson Orin Baseboard ready for flashing | ||
::: | ||
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## Flash the BSP image | ||
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Jetson Orin Baseboard comes with a reference BSP image of a Yocto-based system built on top of the [meta-antmicro](https://github.com/antmicro/meta-antmicro) layer. | ||
This BSP will let you verify the basic functionality of the board. | ||
The following steps will guide you through the process of downloading and flashing a precompiled Board Support Package (BSP) for the Jetson Orin Baseboard. | ||
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### 1. Get the BSP image | ||
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First, create a workspace directory that will contain all of the files you will need for flashing: | ||
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```bash | ||
export WORK="$HOME/antmicro-job-bsp" | ||
mkdir -p $WORK | ||
``` | ||
Download the BSP image into the previously created workspace directory. | ||
The image archive is around 283MB in size. | ||
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```bash | ||
cd $WORK | ||
wget https://dl.antmicro.com/projects/nvidia-jetson-orin-baseboard-demo-p3509-a02-p3767-0000-20240723125144.tegraflash.tar.gz | ||
``` | ||
Next, unpack the BSP image: | ||
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```bash | ||
mkdir -p $WORK/bsp | ||
cd $WORK/bsp | ||
tar xvzf $WORK/nvidia-jetson-orin-baseboard-demo-p3509-a02-p3767-0000-20240723125144.tegraflash.tar.gz | ||
``` | ||
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### 2. Install dependencies | ||
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You need to have a `device-tree-compiler` installed on your machine for the flash tool to work. | ||
On a Debian-like system, you can install it via apt: | ||
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```bash | ||
sudo apt-get install device-tree-compiler | ||
``` | ||
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On an Arch-like system, you can install it via pacman: | ||
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```bash | ||
sudo pacman -S dtc | ||
``` | ||
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### 3. Disable auto-mounting | ||
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When running a Debian-like operating system, you might encounter some difficulties with flashing the board, due to problems with disk auto-mounting. | ||
A simple workaround for this issue is to disable auto-mounting for the time being: | ||
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```bash | ||
gsettings set org.gnome.desktop.media-handling automount false | ||
gsettings set org.gnome.desktop.media-handling automount-open false | ||
``` | ||
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### 4. Enter recovery mode | ||
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Make sure that the Jetson Orin Baseboard is [connected to a power source](#apply-power-supply) and that you have connected the [debug console USB](#connect-the-debug-console) and the [flashing USB interface](#connect-the-flashing-interface) to your PC, as described in the [Build your setup](#build-your-setup) section. | ||
As already mentioned in the [Cabling](#cabling) section, you should be entering the recovery mode with direct connection of the flashing USB interface to the PC (i.e. there should be no USB hubs in between). | ||
In order to enter the recovery mode, execute the following procedure using buttons located on the top side of the Jetson Orin Baseboard, oriented as shown in the photo above. | ||
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* Press and release the `POWER` button located on the top side, next to the DC power jack. | ||
The cooling fan on top of the Jetson SoM should start spinning slowly. | ||
* Press and hold the `RECOV` (FORCE_RECOVERY) button located on the top side between the HDMI port and the right-most USB-C connector. | ||
* Press and release the `RESET` button located on the top side between the HDMI port and the left-most USB-C connector. | ||
* Release the `RECOV` button. | ||
The SoM cooling fan will now start spinning faster. | ||
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On the host PC, you should now see the following new USB device being detected (e.g. via lsusb): | ||
```bash | ||
lsusb | grep -i nvidia | ||
# Bus 001 Device 026: ID 0955:7523 NVIDIA Corp. APX | ||
``` | ||
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The Jetson SoM will stay in the recovery mode for ~45s and then it will make an attempt to boot up. | ||
If needed, repeat the procedure to force the SoM back into recovery mode. | ||
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### 5. Open debug console | ||
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Whenever developing with the Jetson Orin Baseboard, it always makes sense to have a terminal hooked to the Debug UART on your host PC. | ||
You can use any serial port terminal emulator for that, but we’ll use ``picocom`` in this guide. | ||
Make sure that the [debug console USB](#connect-the-debug-console) is connected to your host PC and the USB-serial converter is enumerated: | ||
```bash | ||
lsusb -d 0403: | ||
# Bus 001 Device 118: ID 0403:6015 Future Technology Devices International, Ltd Bridge(I2C/SPI/UART/FIFO) | ||
sudo dmesg | grep FTDI | ||
# [1740634.745814] usb 1-4: FTDI USB Serial Device converter now attached to ttyUSB0 | ||
``` | ||
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Run the terminal: | ||
```bash | ||
sudo picocom -b 115200 /dev/ttyUSB0 | ||
``` | ||
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You should keep the ``picocom`` terminal open in a separate window/tab throughout board flashing. | ||
That will give you an insight into the progress and debug log messages displayed during the process. | ||
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### 6. Flash the board | ||
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Open another terminal instance on your PC and navigate to the directory which holds the downloaded and unpacked BSP, as described in the [Get the BSP image](#get-the-bsp-image) section. | ||
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```bash | ||
cd $HOME/antmicro-job-bsp/bsp | ||
``` | ||
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Make sure your SoM remains in the recovery mode. | ||
Then, execute the flashing script from the same directory: | ||
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```bash | ||
sudo ./initrd-flash | ||
``` | ||
Be patient, as flashing might take a while (up to 30min). | ||
When the flashing succeeds, you should see a log similar to the one below: | ||
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```bash | ||
Starting at 2024-07-05T11:43:56+00:00 | ||
Machine: p3509-a02-p3767-0000 | ||
Rootfs device: nvme0n1p1 | ||
Found Jetson device in recovery mode at USB 1-8 | ||
== Step 1: Signing binaries at 2024-07-05T11:43:56+00:00 == | ||
== Step 2: Boot Jetson via RCM at 2024-07-05T11:44:09+00:00 == | ||
Found Jetson device in recovery mode at USB 1-8 | ||
== Step 3: Sending flash sequence commands at 2024-07-05T11:44:12+00:00 == | ||
Waiting for USB storage device flashpkg from e3340a08...........[/dev/sdc] | ||
Device size in blocks: 262144 | ||
== Step 4: Writing partitions on external storage device at 2024-07-05T11:44:57+00:00 == | ||
Waiting for USB storage device nvme0n1 from e3340a08...[/dev/sdc] | ||
Creating partitions | ||
[02] name=kernel start=0 size=131072 sectors | ||
[03] name=kernel-dtb start=0 size=896 sectors | ||
[04] name=reserved_for_chain_A_user start=0 size=65536 sectors | ||
[05] name=kernel_b start=0 size=131072 sectors | ||
[06] name=kernel-dtb_b start=0 size=896 sectors | ||
[07] name=reserved_for_chain_B_user start=0 size=65536 sectors | ||
[08] name=recovery start=0 size=163840 sectors | ||
[09] name=recovery-dtb start=0 size=1024 sectors | ||
[10] name=RECROOTFS start=0 size=614400 sectors | ||
[11] name=esp start=0 size=131072 sectors | ||
[12] name=recovery_alt start=0 size=163840 sectors | ||
[13] name=recovery-dtb_alt start=0 size=1024 sectors | ||
[14] name=esp_alt start=0 size=131072 sectors | ||
[01] name=APP (fills to end) | ||
Writing partitions | ||
Writing boot.img (size=37214208) to /dev/sdc2 (size=67108864)... | ||
Writing kernel_tegra234-p3767-0000-antmicro-job.dtb (size=333342) to /dev/sdc3 (size=458752)... | ||
Writing boot.img (size=37214208) to /dev/sdc5 (size=67108864)... | ||
Writing kernel_tegra234-p3767-0000-antmicro-job.dtb (size=333342) to /dev/sdc6 (size=458752)... | ||
Writing esp.img (size=67108864) to /dev/sdc11 (size=67108864)... | ||
Writing nvidia-jetson-orin-baseboard-demo.ext4 (size=59055800320) to /dev/sdc1 (size=255237365248)... | ||
[OK: /dev/sdc] | ||
== Step 5: Waiting for final status from device at 2024-07-05T12:13:37+00:00 == | ||
Waiting for USB storage device flashpkg from e3340a08...[/dev/sdc] | ||
Final status: SUCCESS | ||
Successfully finished at 2024-07-05T12:13:41+00:00 | ||
Host-side log: log.initrd-flash.2024-07-05-11.43.56 | ||
Device-side logs stored in: device-logs-2024-07-05-11.43.56 | ||
``` | ||
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Common Issue: | ||
When a device is connected through a USB hub, the initrd-flash script may not recognize it, and it can get stuck displaying "Waiting for Jetson to appear on USB.......". | ||
To verify whether the baseboard is directly connected to a root hub, use the `lsusb -vt` command. | ||
Note that some USB ports on your PC motherboard USB may also be internally connected through a hub. | ||
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### 7. Login | ||
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After successful flashing, the SoM should reboot and you should see the booting log in the [debug console](#open-debug-console). | ||
The SoM should boot up to the login screen visible in the debug console. | ||
The reference BSP comes with a preconfigured root account. | ||
To log in to the console, connect to the board via UART, turn on the power, and wait for the board to boot. | ||
When it successfully boots, you will be asked for login and password: | ||
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``` | ||
p3509-a02-p3767-0000 login: | ||
``` | ||
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Use the following login credentials to get access to the system: | ||
|
||
``` | ||
login: root | ||
password: root | ||
``` |
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# {{project}} | ||
|
||
```{toctree} | ||
:maxdepth: 2 | ||
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getting_started | ||
board_overview | ||
``` |
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