Jetson Nano Platform Adaptation and Bring-Up Guide DA_09361-002| 1
Platform Adaptation and Bring-Up
This document is for software developers whose target is the NVIDIA
®
Jetson Nano™
module. It describes how to port the NVIDIA
®
Tegra
®
Linux Driver Package (L4T) and
the U-Boot boot loader from NVIDIA
®
Jetson Nano™ Developer Kit to other hardware
platforms.
For all of the procedures in this document, the L4T release includes code for the Jetson
Nano Developer Kit (P3450) that can serve as an example.
Board Configuration
The Jetson Nano Developer Kit consists of a P3448 System on Module (SOM) connected
to a P3449 carrier board. The number P3450 designates the complete Jetson Nano
Developer Kit. The SOM and carrier board each has an EEPROM where the board ID is
saved.
The SOM sold for incorporation into customer products is designated P3448-0020
1
. It
differs from the SOM included with the developer kit, which is designated P3448-0000.
It offers 16GB eMMC storage instead of a microSD card slot, has a five year operating
lifetime, and is qualified for deployment in a commercial environment. P3448-0020 can
be used with the P3449 carrier board.
2
Before you use a P3448 SOM with a carrier board other than P3449, change the kernel
device tree, bootloader configuration, ODM data, and flashing configuration to
configure for the new carrier board instead of P3449. An EEPROM ID for your custom
board is not required.
1
900-13448-0020-000 is the full SOM part number.
2
Version A02 of the P3449 carrier board is not compatible with the P3448-0020 SOM.
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