法国EASii IC --- The CoaXPress
视频采集卡及IP
EASii IC has developed CoaXPress IPs to meet an internal demand for the design of cameras and recorders integrating a high speed interface. The IPs have been wwwed and deployed on a large number of systems for different applications and EASii IC has decided to offer them to its customers for their developments.
CoaXPress2.0 Quad/Octo Connection Device FMC
●JIAA CXP 001 2018 CoaXPress 2 0 compliant
●Selectable downlink connection rates, from 1 25 Gbps to 12 5 Gbps, up to 8 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
●Trigger in/out level type and pulse type interfaces with maximum jitter of 8 ns and constant uplink latency of 1 7 µs or 3 4 µs
●Event messages from device to host
●Heartbeat for time clock transmission from device to host
●AXI 4 lite slave processor interface for application specific control between host and cameras (optional)
●Up to 4 AXI 4 stream slave interfaces for video streams,32 64 128 256 bit data bus
●Xilinx 7 Series/ UltraScale compatible, Intel 10 Series
●compatible, IP XACT support
CoaXPress Multi-Device Multi-Stream Host IP
CoaXPress Host IP from EASii IC enables the connection of 1 to 8 CoaXPress devices, each transmitting multiple high speed video streams of 1 or more cameras over coaxial cables The CoaXPress standard enables the transmission of video streams over 40 meters at a maximum transfer rate of 25 Gbps per device or over 200meters at a maximum transfer rate of 5 Gbps per device Each coaxial cable provides a high speed downlink connection video transfer rate from 1 25 Gbps to 6 25 Gbps and a low speed uplink connection at 20 83 Mbps for communication and control.
