Beschreibung
Start Date: ASAPLength: 1 month
Location: Remote / Pforzheim
Project description/problem/goal:
Custom carrier for ORIN NX with PCIe, CSI, and USB interfaces available.
A HDMI camera must be connected to the ORIN NX for further application development.
There are two possibilities. The issue is that there is no character device mapped.
Thus, getting a camera stream on either scenarios is considered as success.
- HDMI Camera connection via ADV7480 to CSI Interface of ORIN NX (preferred)
- Issue: The driver seems to be loaded, but no map of /dev/video0 for further application development
- It is necessary to adapt further the Device tree.
- Nvidia suggests referring to Lontium LT6911UXC HDMI-CSI bridge driver in Jetpack-5.1.3/ r35.5.0 as an example
- HDMI Camera connected to AVerMedia PCIe C353W Frame grabber
- Issue: does not map /dev/video0
- Source code provided by AVerMedia recompiled on the target yields still no success
- In contact with the Vendor for further support
Required skillset and knowledge in the following areas:
- Good knowledge Linux /Ubuntu (Tegra), v4l
- Knowledge on how drivers work in a Linux environment.
- Comfortable working with BSPs, source files and cross compilation
- Good knowledge of how device trees work
- Capable of DT adaptation
- Linux kernel, kernel compilation, Kconfig
- C/C++, cmake, make
- Linux for Tegra
- Nvidia products: ORIN NX or experience of working with similar Nvidia products.
- Good knowledge of working with Nvidia JetPack (preferably the latest) and Nvidia BSP.
- Useful to have: Driver development for Linux