VIP Central

Archive for the 'Interface Subsystems' Category

 

MIPI CSI-2 v3.0 is here! – The industry’s First Comprehensive Solution for 5G, Imaging, Surveillance and Automotive

Smartphones have become a one-man army by incorporating fancy features like biometric authentication, telemedicine, heartrate monitoring. With increasing market demands and requirements for higher image resolutions, MIPI CSI-2 (Camera Serial Interface) has evolved tenfold from where it first started. MIPI CSI-2 v2.0 is designed for use in smartphones, Internet of Things (IoT) devices, wearables, medical devices, augmented and virtual reality. MIPI Board recently adopted MIPI CSI-2 Specification v3.0 and approved associated CTS documents, refer https://members.mipi.org/wg/All-members/document/download/79549.

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Posted in 5G, Automotive, C-PHY, Camera, CSI, MIPI, Mobile SoC, MPHY |

 

USB4 Is Here – USB-IF Ratifies USB4 specification

USB4 is the next generation of the Universal Serial Bus and a major update to the interface in speed and functionality. USB4 has incorporated Thunderbolt 3 capabilities, which extends support of USB interface to existing PCIE, and DisplayPort over the same USB Type-C connector. USB4 doubles the maximum overall throughput from 20Gbps to 40Gbps enabling optimized HD video and data transfer simultaneously. USB4 enables many applications using USB Type-C, which already supports power delivery, USB 3.2, USB 2.0 and other alternative protocols.

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Posted in DisplayPort, SystemVerilog, Test Suites, USB |

 

What’s New in DisplayPort 2.0 – 20Gbps, 16K and much more…

The demand for higher resolution displays is exploding across the market segments from electronics like television, monitors, laptops, and smartphones to the emerging technologies like video and vision, automotive, and AR/VR. The bandwidth requirement for displays increases multi-fold with higher resolution which has been the main driver for development of the latest DisplayPort 2.0 specification by VESA.

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Posted in Automotive, Display, DisplayPort, DSC, DSI, HDCP, HDMI, MHL, Mobile SoC |

 

Latest Buzz on Next Generation Protocols – USB4, PCIe 5.0, LPDDR5, and DDR5

We recently published the VIP Newsletter for Apr 2019, containing trending topics, leading solutions, in depth technical articles, videos, webinars, and updates on next generation protocols. In case you missed the latest buzz on Verification IP, you can read it here.

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Posted in Data Center, DDR, Debug, LPDDR, Memory, Mobile SoC, PCIe, Processor Subsystems, Test Suites, Type C, USB |

 

USB4: Higher Performance and Combined Data, Display, and Power

The most awaited news of the year is officially here! USB Promoter Group has officially announced USB4 specification, which is an extensive upgrade over USB 3.2 specification. The new specification guarantees double the speed of USB 3.2 Gen 2×2, and has built in Thunderbolt™ 3 compatibility. The official specification release is expected by mid-2019.

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Posted in Automotive, Mobile SoC, Type C, USB |

 

How 8k UHD Displays for Emerging Technologies are Enabled in MIPI DSI

High resolution 8k UHD displays for emerging technologies like connected cars, IoT, and AR/VR (Augmented/Virtual Reality) require high bandwidth to support the high-resolution transmission. MIPI DSI is the widely used display interface, but the bandwidth provided by PHY layers isn’t sufficient enough to support the high-resolution displays; therefore, a compression technique like DSC (Display Stream Compression) is required. One of our recent blog discussed about DSC 1.2 in HDMI 2.1 – High Resolution Displays for Mobile, TV, PC and Automotive Enabled by DSC 1.2 in HDMI 2.1. In this blog, we will see how DSC 1.2 enables MIPI DSI to support the high-resolution displays for emerging applications.

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Posted in Automotive, Display, DSC, DSI, Uncategorized |

 

Dynamic HDR in HDMI 2.1: The Ideal Display for TV and Mobiles

The latest buzzword in the world of TVs and smartphones is High Dynamic Range (HDR). Many of us might already know that an HDR TV improves the viewing experience by offering better picture quality, just like people who use the latest smartphones know that turning on the HDR mode in the camera helps in capturing more lively pictures. In November 2017, the HDMI forum officially released HDMI 2.1 adding more to our joy, by offering the new and improved HDR. The announcement goes on to say “Dynamic HDR support ensures every moment of a video is displayed at its ideal values for depth, detail, brightness, contrast and wider color gamuts—on a scene-by-scene or even a frame-by-frame basis”. Before we explore HDR and Dynamic HDR in detail, let’s first understand how Standard Dynamic Range (SDR) works.

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Posted in Automotive, Camera, Display, DSC, HDMI, Mobile SoC |

 

Latest In-depth Technical Articles and Videos on PCIe 5.0, AMBA 5, and CCIX

We recently published the VIP Newsletter for Q4 2018, containing trending topics, leading solutions, in depth technical articles, videos, webinars, and updates on next generation protocols. The newsletter covers content on PCIe 5.0, Arm® AMBA® 5 ACE5 and AXI5, CCIX and next generation MIPI and display protocols  and applications ranging from AI, Cloud, Display, Storage and Networking. In case you missed the latest buzz on Verification IP, you can read it here.

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Posted in ACE, AMBA, Audio, Automotive, AXI, Camera, CCIX, CHI, Data Center, Debug, DesignWare, Display, events, HDCP, HDMI, Interconnects, Interface Subsystems, MIPI, Mobile SoC, MPHY, PCIe, Processor Subsystems, Soundwire, Storage, Test Suites, Uncategorized |

 

HDMI: How Scrambling Enables Higher Data Rates

HDMI 2.1/2.0 bring significant improvements over previous versions in terms of speed, data integrity, and mode of data transmission. For more details on how HDMI has evolved, read our previous blog – HDMI 1.4 to 2.1: How it Became the Most Popular Display Interface.

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Posted in Automotive, Display, DSC, HDCP, HDMI, Mobile SoC |

 

High Resolution Displays for Mobile, TV, PC and Automotive Enabled by DSC 1.2 in HDMI 2.1

DSC has enabled the use of high resolution displays in televisions, PC monitors, mobiles, and automotive infotainment systems. It provides a high quality, low latency algorithm to resolve the bottleneck of high bandwidth requirements needed to support the high resolution.

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Posted in Automotive, Display, DisplayPort, DSC, HDMI, Mobile SoC |