SLVS-EC v3.0/3.1 RX IP

The latest-generation CMOS image sensor interface

SLVS-EC v3.0/3.1 RX IP is an interface IP core that runs on Altera® FPGAs. By using this IP core, you can quickly and easily create products that support the latest SLVS-EC standard v3.0. An evaluation kit is also provided for early adoption.

  • Realizing receive function from SLVS-EC interface using Altera® FPGA
  • Supports the latest SLVS-EC Specification Version 3.0​
  • Powerful De-Skew function that allows you to design boards without having to worry about skew between lanes.
  • "Evaluation kit" (described below) is available for speedy evaluation of actual devices

 

SLVS-EC 3.0 Block Diagram 1

 

 

SLVS-EC Standard Overview

  • SLVS-EC (Scalable Low Voltage Signaling with Embedded Clock) is an interface standard for high-resolution, high-speed image sensors developed by Sony Semiconductor Solutions Corporation.
  • The SLVS-EC standard is being standardized by the Japan Industrial Imaging Association (JIIA).

 

SLVS-EC 3.0 Standard

Features

  • Supports SLVS-EC Specification Version 1.2/2.0 and the latest 3.0​ and 3.1
  • Realizes various functions defined in the SLVS-EC Link layer
    • 32 or 64 pixel selectable output interface
    • Supports 8, 10, 12, 14, 16 bits per pixel
  • By utilizing the features of GCC (Gigabit Channel Coding) added in the latest SLVS-EC Version 3.0, transmission with less overhead compared to conventional ANSI 8b10b is achieved.
  • Supports error correction function using ECC (Error Correction Code)
  • Supports Byte to Pixel conversion in 1, 2, 4, 6, and 8 lane configurations
  • Includes header parsing and payload error detection
  • Unnecessary functions can be removed using compile options.

 

Specifications

FeaturesSLVS-EC 3.0 SpecificationsMacnica IP Core Supported Specs
Number of Lanes1, 2, 4, 6, 8YES
Baud RateGrade 1 (1.152 to 1.25 Gbps)oYES
Grade 2 (2.304 to 2.5 Gbps)oYES
Grade 3 (4.608 to 5.0 Gbps)oYES
Grade 4 (9.216 to 10.0 Gbps)O *1YES
Bit per Second8, 10, 12, 14, 16YES
Packet Footer CRCoYES
ECCOption 1, 2 Option 1, 2 *2
CodingANSI 8b/10b / GCCANSI 8b/10b / GCC

*1: Fixed by compiler option

*2: Limited support for Option 2

Supported Devices (Altera FPGAs)

  • Arria® 10 FPGA 
  • Agilex™ 7 FPGA 
  • Agilex™ 5 FPGA

 

Evaluation Kit - Macnica "Luminous" Platform

Please contact us for details on availability.

 

Luninous Platform