What is MIPI RFFE?
Originally released in July 2010, the MIPI RF Front End Control Interface, MIPI RFFESM, is the world’s de facto standard interface for control of radio frequency (RF) front-end (FE) subsystems. RFFE is a two-wire interface that uses unterminated, single-ended CMOS I/Os for lower power.
What is MIPI in samsung?
MIPI Alliance is a global business alliance that develops technical specifications for the mobile ecosystem, particularly smart phones but including mobile-influenced industries. MIPI was founded in 2003 by ARM, Intel, Nokia, Samsung, STMicroelectronics and Texas Instruments.
What is MIPI interface used for?
The mobile industry processor interface (MIPI®) standard defines industry specifications for the design of mobile devices such as smartphones, tablets, laptops and hybrid devices. MIPI interfaces play a strategic role in 5G mobile devices, connected car and Internet of Things (IoT) solutions.
How old is MIPI?
There is at least one MIPI specification in every smartphone manufactured today. Founded in 2003, the organization has over 325 member companies worldwide and 14 active working groups delivering specifications within the mobile ecosystem.
What is RF front end module?
An RF front end is a device or module that incorporates all the circuitry between the antenna and at least one mixing stage of a receiver and possibly the power amplifier of the transmitter. They are used in a wide variety of RF products and applications. Examples include wireless systems and FM radio systems.
What is MIPI controller?
MIPI Definition MIPI (Mobile Industry Processor Interface) is an interface specification devised by the MIPI Alliance for mobile devices. The relevant context for Digital View is the display interface, DSI (Display Serial Interface).
What is a MIPI camera?
MIPI CSI-2® is the most widely used camera interface in mobile and other markets. It has achieved widespread adoption for its ease of use and ability to support a broad range of high-performance applications, including 1080p, 4K, 8K and beyond video, and high-resolution photography.
How does MIPI DSI work?
MIPI DSI operates on the MIPI D-PHY physical layer. It uses a command set defined in the MIPI Display Command Set (MIPI DCS). It also incorporates the Display Stream Compression (DSC) Standard from the Video Electronics Standards Association (VESA).
What MIPI stands for?
Mobile Industry Processor Interface
When MIPI Alliance was formed in 2003, MIPI was an acronym for “Mobile Industry Processor Interface.” Because the organization’s specifications today address not only processor connectivity but the full range of interface needs in a device, MIPI Alliance no longer uses the original phrase and MIPI is no longer used as …
What is MIPI used for in a smartphone?
MIPI Alliance specifications are used to interface chipsets and peripherals in mobile-connected devices. In the mobile industry the solutions are used in smartphones, tablets, laptops and hybrid devices.
What is CSI and DSI?
These interfaces were designed for high bandwidth video input (CSI) and output (DSI). These state-of-the-art SoCs provide CSI-2 D-PHY interfaces which can have a transmission rate of 1.5 to 2.5 Gbps/lane. One such interface consists of a maximum of 4 data lanes and one clock lane.
What is D-PHY and C PHY?
The C-PHY uses encoded data to pack 16/7 ≈ 2.28 bits/symbol, while the D-PHY does not use any encoding. Because of that, the C-PHY can achieve a higher data rate as compared to the D-PHY, while running at the same transition or symbol rate.