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X503U Reference Manual V3.2
Software version supporting instructions
X503U is a complete product with Jetson TX2 module as the core. Provide developers with one-stop
terminal equipment to assist developers in application development.
X503U Feiyun Smart Box supporting software includes:
-
L4T (Linux for Tegra): L4T provides "OS" for your Feiyun Smart Box, including Linux kernel, boot
loader, board support package (BSP) and sample file system. (By default, the pure system has been
installed for the device, Jetpack needs to be installed by itself)
-
Jetpack: Jetpack sdk is the most comprehensive solution for building AI applications. It includes
software libraries and apis, examples, developer tools and documentation for the latest and previous
versions of Jetson products.
1 Use
1.1 Smart box power on and start
a)
Make sure the X503U power switch is turned off
b)
Install necessary external cables.
（
For example: the display cable to the HDMI display, the power
input cable to power the system, the USB cable to the keyboard and mouse...
）
c)
Turn on X503U power switch and the system starts to work.
1.2 Recovery Mode
The Jetson TX2 core module works in both normal and Recovery mode. In the Recovery mode, file
system update, kernel update, Boot Loader update, BCT update and other operations can be carried out.
X503U to enter Recovery mode:
a)
Make X503U power switch in the off state.
b)
Use a USB cable connection
X503U’s USB-OTG
port with
Jetson d
evelop host USB port.
c)
Short-connect the 5 and 8 pins of GPIO/I2C connector, turn on the power switch to supply power to
the system, and keep the power supply for more than 3 seconds, and then disconnect the 5 and 8
pins of GPIO/I2C connector.
d)
After the system enters the Recovery mode, subsequent operations can be carried out.
2 L4T
（
Linux for Tegra Abbreviation“L4T”
）
L4T provides "OS" for your Feiyun Smart Box, including Linux kernel, boot loader, board support
package (BSP) and sample file system.
X503U Smart Box is working on a system burned with the official original version of NVIDIA Linux
For Tegra (L4T). HDMI, Gigabit Ethernet, USB2.0, serial port, GPIO, SD card, I2C bus can all be supported.
But Mini-PCIe, M.2, USB3.0, fan interface, etc. cannot work normally.
For all support of X503U smart box interface, the supporting driver patch (BSP: Board Support Package)
needs to be loaded. Use the flash method to program the system. SDK Manager to install all other JetPack
components except L4T to make your Feiyun Smart Box up and running quickly.
For system programming documentation, please refer to "
TX2 system programming instruction manua
l"
