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Verification IP for C-PHY
Synopsys Verification IP (VIP) for MIPI Camera Serial Interface 2 (CSI-2) provides a comprehensive set of protocol, methodology, verification and productivity features enabling users to achieve rapid verification of MIPI CSI TX and RX devices. It supports data-type interleaving frames, normal frames and Virtual Channel ID interleaving frames. It simplifies testbench development by enabling engineers to use a single VIP to verify multiple transmission modes across the full CSI-2 protocol.
Protocol Features
Protocol Layer
- CSI-2 Version 1.3
- D-PHY 1.2
- C-PHY 1.0
- CSI-2 Transmitter, CSI-2 Receiver
- Four virtual channels
- All types of short packets and long packets
- Interleaved and normal frames
- Inoperative as well as operative mode of frame number and line number
- Unidirectional data transfer
- ECC generation, Checksum (CRC) generation and checking
- Error detection and recording
Physical Layer
- D-PHY Serial and PHY Protocol Interface (PPI)
- C-PHY Serial and PHY Protocol Interface
- One to four PHY data lanes and one clock lane, 8 lane CSI-2
- High Speed and Escape Mode Transmission
- Global operational timing parameters
