Vendor: EASii IC Category: CoaXPress

CoaXPress Multi-Link Multi-Stream Device

The CoaXPress standard defines a cost effective and easy interfacing between video devices and acquisition hardware over RG59 and…

Overview

The CoaXPress standard defines a cost effective and easy interfacing between video devices and acquisition hardware over RG59 and RG6 coaxial cables. It enables hot-plug of devices and 24V power-over-cable with up to 13 Watts per cable.

A CoaXPress Device can support multiple cameras of many video stream formats. CoaXPress supports GenICam international standard, providing a generic programming interface for all kinds of cameras regardless of the interface technology.

Video streams are sent to a host at a selectable high-speed downlink connection rate from 1.25 Gbps to 6.25 Gbps per cable. Each device can transfer video streams over one or multiple cable connections; a quad-connection device can deliver a total throughput of 25 Gbps.

CoaXPress devices and cameras can be controlled from a host through the uplink connection at 20.83 Mbps. The CoaXPress standard also provides a low latency, accurate trigger interface between the devices and the host.

A CoaXPress Host can interface with one or more camera devices, each of one or multiple cables. The CoaXPress standard supports up to 256 video streams.

Key features

  • JIAA CXP-001-2013 CoaXPress 1.1 compliant
  • Hardware-based Connection Management Dynamic Reconfiguration of bit-rate and active connections
  • Selectable downlink connection rates, from 1.25 Gbps to 6.25 Gbps
  • Up to 4 coaxial connections per Device IP
  • Supports multiple video-streams, up to 256 independent stream IDs
  • Supports all GenICam compliant image formats: rectangular and arbitrary shaped, area and line scan, single and multi tap, multiple regions of interest, all standard pixel formats
  • Hardware-based CRC management and error-detection and recovery
  • Trigger in/out interface with uplink latency of 3.4µs
  • Optional 8in/8out GPIO interface compliant with JIIA NIF-001-2010 CoaXPress 1.0 standard
  • AXI4-lite slave processor interface for application specific control between host and cameras
  • Up to 4 AXI4-stream slave interfaces for video streams
  • Xilinx7 series and UltraScale compatible, IP-XACT support

Block Diagram

EASii IC CxP Device IP block diagram

What’s Included?

  • Single or multi-use license, encrypted source code or netlist
  • Encrypted source code: VHDL RTL with synthesis scripts for Vivado
  • Netlist: EDIF or Verilog
  • Comprehensive documentation package: specification, integration, IP-XACT component, etc.
  • Integration test-suite

Specifications

Identity

Part Number
EASii IC CxP Device IP
Vendor
EASii IC
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

EASii IC
HQ: France

Learn more about CoaXPress IP core

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Frequently asked questions about CoaXPress IP cores

What is CoaXPress Multi-Link Multi-Stream Device?

CoaXPress Multi-Link Multi-Stream Device is a CoaXPress IP core from EASii IC listed on Semi IP Hub.

How should engineers evaluate this CoaXPress?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this CoaXPress IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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