CB302B FAQs, contact and downloads: Help & Support

What do I need to add to a bare CB302B board?

The bare CB302B board does not include a Jetson module, an NVMe SSD or a battery. Add one of the four modules it is designed for (Jetson Orin Nano 4GB, Orin Nano 8GB, Orin NX 8GB or Orin NX 16GB), an NVMe SSD in the M.2 Key M slot (2280, 2260 or 2242), and power from a genuine Milwaukee M12 pack or 45 W USB-C PD on Type-C 2. If the module is one you already own, check its part number with us first.

Which USB-C port do I plug a display into?

Use Type-C 1, which carries video using DisplayPort Alt Mode. Type-C 2 is the USB-C PD power input and debug port. The board has no HDMI port.

What is the power consumption of CB302B?

Whole-system consumption depends on the Orin module, configured power mode, workload and attached peripherals. Module power ratings are not measured CB302B system draw. Battery runtime also depends on the pack and its condition. Ask us about power planning for your build.

What development tools are recommended?

For Linux for Tegra (L4T) on CB302B, use NVIDIA JetPack, which includes CUDA, cuDNN and TensorRT. Native Android 17 / LineageOS 24 is in beta and Windows 11 ARM runs in an experimental VM on Linux for Tegra (L4T), so if you plan to develop for either, contact us before you start.

What should I include when I ask for support?

Tell us which Jetson module is fitted, which JetPack and L4T release it runs, whether it is powered from an M12 pack or USB-C PD, what is connected to it, and what happened compared with what you expected. Running cat /etc/nv_tegra_release on the Jetson prints the installed L4T release.