A Blog of the ZHAW Zurich University of Applied Sciences
The HDMI2CSI board for capturing 4K HDMI now supports both TX1 and TX2. Video capturing is fully supported for resolutions up to 2160p30 on Input A and 1080p60 on Input B. Driver development will continue on L4T 28.1. The previous 24.2.1 branch is considered deprecated. Get started with the Readme: https://github.com/InES-HPMM/linux-l4t-4.4 and find detailed instructions […]
The InES HPMM research group presents a concept for a mobile and redundant 4K video streaming over LTE networks. It combines powerful 4K video capturing and processing capabilities of dedicated accelerators with the modularity and flexibility of an embedded high performance SoC. The Nvidia TX2 Module is the ideal platform for this purpose. Since the TX2 supports efficient […]
Modern SoC devices offer high performance for data analysis and processing. In order to transfer accordingly high data rates, the choices for high speed general purpose interfaces are limited. The first that comes to mind is PCIe, which is available in most high performance SoCs. However, PCIe requires a relatively complex controller on both data […]
Institute of Embedded Systems, a research institute of Zurich University of Applied Sciences generated a reference design for a low latency, highly reliable wireless video transmission from a battery operated camera to an iPad or iPhone. The design is suitable for everything that requires a robust low latency video link such as vehicle remote control, […]
For our test driven way of development we build up a regression test system for our high performance video and audio transmission. The system is used to schedule and run tests and monitor the results in real time. For this, it provides a wide range of interfaces to interact with the system under test. This […]
The High-Performance Multimedia Group has developed an HDMI Real-Time Analyzer and Tester which allows logging and real-time modifications of the HDMI stream between source and sink. Applications: Compliance testing of HDMI devices Simulating non-compliant communication behavior to test your device’s robustness Features: User-defined insertion and simulation of Enhanced Extended Display Identification Data (E-EDID) communication Automatic simulation […]
The open source driver for the HDMI2CSI Interface (HDMI2CSI) are now available at https://github.com/InES-HPMM/linux-l4t. The driver was developed within the Video4Linux2 (V4L2) framework and consists of three main components: A host driver for controlling the Video Interface (VI2) on the Nvidia Jetson TX1 host processor A subdevice driver that interacts with the Toshiba TC358840 CSI-HDMI bridge IC […]
Meet us at the Embedded Computing Conference on May 31st on the Campus of ZHAW School of Engineering, Technikumstrasse 9, 8401 Winterthur. We are presenting new technology highlights based on embedded processors with integrated GPU.
The High-Performance Multimedia Group has developed a High Definition Multimedia Interface (HDMI®) to MIPI®Camera Serial Interface Type 2 (CSI-2) converter module (HDMI2CSI) as a plug in to the NVIDIA Jetson TX1 development kit. The HDMI2CSI module supports 4K video resolution for next-generation embedded Ultra High Definition video applications. The HDMI2CSI module offers two 4K/2K HDMI video and […]
Welcome to the new High-Performance Multimedia Blog. Our research group is part of the Institute of Embedded Systems (InES) at the Zurich University of Applied Sciences (ZHAW). Our main activities are Audio/Video processing and data acquisition systems. We are involved in a number of different projects with industry partners in medical, professional video and audio, […]