Xavier-NX Miscellaneous

1. Jetpack4.4 is a series of libraries or tools.
2. BSP board support package-a layer between the motherboard hardware and the driver layer program in the operating system. Part of the operating system. Support for the operating system, provide the driver with a function package to access hardware registers, so that it can run better on the hardware motherboard
3. Linux4Tegra == Linux For Tegra.
Tegra is a cpu from NVIDIA