INAP375R中文资料APIX2 Multichannel SerDes with 3 Gbps for Video, Audio, Data and Ethernet with Daisy Chain Support数据手册Inova规格书

描述 Description

The INAP375R together with an APIX2 transmitter offers the next generation high speed digital serial link for DISPLAY and CAMERA applications. It provides a DC-balanced, AC coupled low latency, point-to-point link over shielded twisted pair (STP) cables. Its scalable physical layer provides bandwidth of up to 3 Gbps at lowest EMI. The INAP375R supports popular automotive displays with video resolutions such as 1600x600 pixels and refresh rates of up to 100Hz. The device offers a flexible video interface, configurable to handle 1 or 2 independent video streams, with output interfaces such as parallel RGB (1x24 Bit or 2x10 Bit) or openLDI (“LVDS”) e.g. 2x (4 lanes + clock). Software adjustable driver characteristics at the transmitter, combined with the powerful adaptive equalizer and configurable operating modes allow the transmission of 3 Gbps at distances of up to 12m over a single pair of wires. In addition to the video transmission the INAP375R provides completely independent Full Duplex Communication channels. Using the internal AShell protocol, data transfers are protected by error detection and retransmission mechanisms. Offering a Media Independent Interface (MII), the INAP375R can be directly connected to an ethernet Media Access Controller, offering full network capabilities through the APIX link.Additionally, the link is optimized to carry low latency GPIO signals for reset or synchronization purposes. The inbuilt audio path allows synchronous transmission of up to 4 stereo audio channels, with highly precise clock regeneration at the receiver for high-end rear-seat entertainment applications.

特性 Features

• Backwards compatibility with APIX1
• 500 Mbps, 1 Gbps and 3 Gbps sustained downstream link bandwidth for video data rates up to 2591 Mbps
• up to 187.5 Mbps upstream link bandwidth
• Supports 2 independent video streams
• Configurable video interface – Parallel RGB (10,12,18 or 24 Bit) – OpenLDI compliant LVDS interface[1] with Single Pixel Format (18 or 24 Bit) – Parallel Bulk Data Mode (10,12,18,24 Bit)
• Video resolutions up to HD resolutions
• Configurable full duplex communication channel for up to 2 receivers (daisy chain)
• Daisy chain output to a 2nd receiver

应用 Application

• Central Information Displays
• Round View Camera Systems
• Head up Displays
• Cluster Displays
• Rear-Seat Entertainment Systems