Start Date: ASAP
Duration: 1 month
Location: Remote / Pforzheim
Project Description/Problem/Goal:
We need to develop a custom carrier for ORIN NX that supports PCIe, CSI, and USB interfaces. A key requirement is to connect an HDMI camera to the ORIN NX for further application development. We have identified two potential methods, but neither is currently functioning due to the absence of a mapped character device.
Success will be achieved when a camera stream is obtained through either method:
-
Connecting the HDMI camera via ADV7480 to the CSI interface of ORIN NX (preferred method)
- Issue: The driver loads, but /dev/video0 is not mapped, hindering further development.
- Solution: Device tree adaptation is necessary. Nvidia recommends using the Lontium LT6911UXC HDMI-CSI bridge driver in Jetpack-5.1.3/r35.5.0 as a reference.
-
Connecting the HDMI camera via AVerMedia PCIe C353W Frame Grabber
- Issue: /dev/video0 is not mapped.
- Solution: Despite recompiling the provided source code on the target, the issue persists. We are in contact with the vendor for further support.
Required Skills and Knowledge:
- Proficiency in Linux/Ubuntu (Tegra), and v4l.
- Understanding of driver operations in a Linux environment.
- Experience with BSPs, source files, and cross-compilation.
- Expertise in device tree configurations and adaptations.
- Familiarity with Linux kernel, kernel compilation, and Kconfig.
- Strong skills in C/C++, cmake, and make.
- Experience with Linux for Tegra and Nvidia products, specifically ORIN NX or similar.
- Proficiency with Nvidia JetPack (preferably the latest version) and Nvidia BSP.
- Advantageous: Experience in Linux driver development.
Contact Information:
Tyler Jones
Email: tyler.jones@lafosse.com
Phone: +49 173 496 5052