What is a mezzanine card used for?
A PCI mezzanine card (PMC) is a printed circuit board that is used to extend the connectivity or function of a compatible computer system, typically for the VMEbus, Futurebus+ and other computer systems supporting the PCI specification.
What is mezzanine card in blade servers?
Expansion cards for blade servers may have a mezzanine design, in which the expansion card is inserted or installed parallel to the system board of the server. The installation and configuration of such mezzanine expansion cards introduces a number of design challenges and considerations.
What is mezzanine slot?
The word mezzanine, derived from the Italian mezzanino and also commonly used to refer to a platform inserted between two floors of a building, describes the way in which a PMC fits between two adjacent host cards in a standard card rack, attached to one of the cards by connectors and mounting pillars.
What is switched mezzanine card?
Switched Mezzanine Card (XMC) are embedded computing modules with high-speed interfaces for PCI Express, LVDS and other I/O signals. Modules for algorithmic acceleration, protocol conversion and sensor fusion.
What is an XMC card?
Switch Mezzanine Card (XMC & XMC 2.0) XMC is a PMC with high-speed serial fabric interconnect defined by the VITA 42 standard. XMC specifies an additional connector (P5) that support PCI Express(VITA 42.3) or other high speed serial formats such as Serial RapidIO (VITA 42.2) and Parallel RapidIO (VITA 42.1).
What is mezzanine technology?
Mezzanine lets multiple users on the same network share content and applications interactively with anyone, at the same time. It is a turnkey solution that combines presentation design and delivery, application sharing, whiteboard capture, and video conferencing, all within a framework of multi-participant control.
What is a PMC module?
The basic PMC module is a 32-bit data bus that uses two 64-pin connectors from the PCI bus. There is also a 64-bit version that uses three 64-pin connectors PCI. PMC and XMC Modules Search Form.
What is FMC board?
FPGA Mezzanine Card (FMC) is an ANSI/VITA (VMEbus International Trade Association) 57.1 standard that defines I/O mezzanine modules with connection to an FPGA or other device with re-configurable I/O capability.
What is difference between PMC and XMC?
Standardized by the IEEE association, PMC is the de facto standard for mezzanine cards used in the VME, CompactPCI and VPX ecosystems. PMC offers system designers a reliable form factor with the high-performance of the PCI bus. XMC is a PMC with high-speed serial fabric interconnect defined by the VITA 42 standard.
What is XMC standard?
VITA 42 XMC is a widely deployed mezzanine Standard used in high-reliability computers implementing switched-fabric architectures. This Standard combines PCI Mezzanine Card (PMC) with serial fabric technology on proven mezzanine form-factors.
How does mezzanine finance work?
Mezzanine financing is a hybrid of debt and equity financing that gives the lender the right to convert the debt to an equity interest in the company in case of default, generally, after venture capital companies and other senior lenders are paid. In terms of risk, it exists between senior debt and equity.
Why is it called mezzanine debt?
It is called “mezzanine” because its risk level falls midway between that of secured loans made by lenders such as banks, and venture capital provided by equity investors who take a stake in the company.
What is the difference between ECM and PCM?
The main difference between the two is that the ECM controls specific parts of the engine, regulating and sending commands. While the PCM is used in newer models to control almost all engine functions.
What is FMC header?
The FMC pin header board was developed to make the high density FMC connector of many FPGA boards easily accessible. In many applications easily pluggable connections are required to process and check the digital signals. The use of 2.54 mm pin headers is very common.
Is FMC+ compatible with FMC?
What is FMC+? FMC+ is an enhancement to FMC. It increases multi-gigabit interfaces from 10 to 32 with data rates to 28 Gbps. It also provides a backward compatible path for FMC to reside on newer FMC+ carrier modules.
What is XMC card?
What is VITA standard?
The VITA 47 group of standards defines environmental, design and construction, safety, and quality requirements for commercial-off-the-shelf (COTS) Plug-In Modules intended for ground and aerospace applications. VITA 47.3 addresses requirements specific to high performance electronic products.
Is Mezz debt interest only?
Mezzanine debt is generally structured as 6 years in maturity with interest only for the first three years. It ranks junior to senior bank debt. It carries an interest rate of approximately 12%.