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COM-HPC Size A Module Top Side
COM-HPC is a computer-on-module form factor standard that targets high performance compute and high I/O levels. Each COM-HPC module integrates core CPU and memory functionality and input and output including USB up to Gen 4, audio (MIPI SoundWire, I2S and DMIC), graphics, (PCI Express) up to Gen. 5, and Ethernet up to 25 Gbit/s per lane. All I/O signals are mapped to two high density, high speed and low profile connectors on the bottom side of the module. COM-HPC employs a mezzanine-based approach. The COM modules plug into a carrier or base board that is typically customized to the application. Over time, the COM-HPC mezzanine modules can be upgraded to newer, backwards-compatible versions. COM-HPC targets Industrial, Military/Aerospace, Gaming, Medical, Transportation, IoT, and General Computing embedded applications and even scales up to RAM and performance hungry server or edge server applications. History The PICMG work-group officially started in October 23, 2018. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Client Carrier With COM-HPC Module For PICMG R7
Client(s) or The Client may refer to: * Client (business) * Client (computing), hardware or software that accesses a remote service on another computer * Customer or client, a recipient of goods or services in return for monetary or other valuable considerations * Client (ancient Rome), an individual protected and sponsored by a patron * Client (band), a British synthpop band ** Client (album), ''Client'' (album), a 2003 album by Client * Clients (album), ''Clients'' (album), a 2005 album by The Red Chord * The Client (novel), ''The Client'' (novel), a 1993 legal thriller by John Grisham ** The Client (1994 film), ''The Client'' (1994 film), a film adaptation ** The Client (TV series), ''The Client'' (TV series), a 1995–1996 television series adaptation * The Client (Star Wars), The Client (''Star Wars''), a character in ''The Mandalorian'' * The Client (2011 film), ''The Client'' (2011 film), a South Korean courtroom thriller * The Client (The Office), "The Client" (''The Office' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
25 Gigabit Ethernet
25 Gigabit Ethernet and 50 Gigabit Ethernet are standards for Ethernet connectivity in a datacenter environment, developed by IEEE 802.3 task forces and and are available from multiple vendors. History An industry consortium, 25G Ethernet Consortium, was formed by Arista, Broadcom, Google, Mellanox Technologies and Microsoft in July 2014 to support the specification of single-lane 25-Gbit/s Ethernet and dual-lane 50-Gbit/s Ethernet technology. The ''25G Ethernet Consortium'' specification draft was completed in September 2015 and uses technology from IEEE Std. 802.3ba and IEEE Std. 802.3bj. In November 2014, an IEEE 802.3 task force was formed to develop a single-lane 25-Gbit/s standard, and in November 2015, a study group was formed to explore the development of a single-lane 50-Gbit/s standard. In May 2016, an IEEE 802.3 task force was formed to develop a single-lane 50 Gigabit Ethernet standard. On June 30, 2016, the IEEE 802.3by standard was approved by The IEEE-SA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COM Express
COM Express is a form factor for computer-on-modules (COMs), which are highly integrated and compact computers that can be used in design applications much like integrated circuit components. Each module integrates core CPU and memory functionality, the common I/O of a PC/AT, USB, audio, graphics (PCI Express, PEG), and Ethernet. All I/O signals are mapped to two high density, low profile connectors on the bottom side of the module. COM Express employs a mezzanine-based approach. The COM modules plug into a baseboard that is typically customized to the application. Over time, the COM Express mezzanine modules can be upgraded to newer, backwards-compatible versions. COM Express is commonly used in Industrial, military, aerospace, gaming, medical, transportation, Internet of things, and general computing embedded applications. History The COM Express standard was first released in 2005 by the PCI Industrial Computer Manufacturers Group (PICMG). It defined five module types, each ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smart Mobility Architecture
Smart Mobility Architecture (SMARC) is a computer hardware standard for computer-on-modules (COMs). SMARC modules are specifically designed for the development of extremely compact low-power systems, such as mobile devices. Specification The SMARC hardware specification V1.0 was published by the Standardization Group for Embedded Technologies (SGeT). SGeT had its first meeting in 2012, headed by Engelbert Hörmannsdorfer. The specification is freely available as a download on the SGeT website. Generally, SMARC modules are based on ARM architecture processors, they can, however, also be fitted with other low-power system on a chip (SoC) architectures, like, for example, ones based on x86 processors. Typically, SMARC modules' power requirement is in the range of a few watts. Computer-on-modules integrate the core function of a bootable computer, as well as additional circuitry, including DRAM, boot-flash, voltage distribution, Ethernet and display transmitter. The modules are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qseven
Qseven, a computer-on-module (COM) form factor, is a small, highly integrated computer module that can be used in a design application much like an integrated circuit component. It is smaller than other computer-on-module standards such as COM Express, ETX or XTX and is limited to very low power consuming CPUs. The maximum power consumption should be no more than 12 watts. Specification The name comes from the word "quadratic" due to the square shape of the original module, 70 mm on a side. Qseven was specified by Congatec, MSC and SECO in July 2008 as an independent standard for industry-level applications. Other companies based in Europe such as Kontron adopted the standard, but after a few years it had not yet been popular in the USA. The Qseven specification is hosted by the Standardization Group for Embedded Technologies (SGeT), which took over from the original Qseven consortium in 2013. The revision 2.0 was released 9 September 2012, and 2.1 on 25 February 2016. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ETX (form Factor)
ETX, standing for Embedded Technology eXtended, is an integrated and compact computer-on-module (COM) form factor, which can be used in a design application much like an integrated circuit component. Each ETX COM integrates core CPU and memory functionality, the common I/O of a PC/AT (serial, parallel, etc.), USB, audio, graphics, and Ethernet. All I/O signals as well as a full implementation of ISA and PCI buses are mapped to four high-density, low-profile connectors on the bottom side of the module. ETX boards are available with AMD Geode, VIA, Intel Atom, Pentium, Celeron and Core Duo processors. XTX offers a 75% pin-compatible upgrade path to ETX standard. XTX drops the ISA bus and adds PCI-Express, SATA, and LPC. COM Express was released in 2005 from PICMG. History The Embedded Technology eXtended (ETX) specification, first developed by Kontron (formerly *JUMPtec) in early 2000. In April 2006, the members of the ETX Industrial Group released the next generatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
System Management Bus
The System Management Bus (SMBus or SMB) is a single-ended simple two-wire bus for the purpose of lightweight communication. Most commonly it is found in chipsets of computer motherboards for communication with the power source for ON/OFF instructions. The exact functionality and hardware interfaces vary with vendors. It is derived from I²C for communication with low-bandwidth devices on a motherboard, especially power related chips such as a laptop's rechargeable battery subsystem (see Smart Battery System and ACPI). Other devices might include external master hosts, temperature sensor, fan or voltage sensors, lid switches, clock generator, and RGB lighting. Peripheral Component Interconnect (PCI) add-in cards may connect to an SMBus segment. A device can provide manufacturer information, indicate its model/part number, save its state for a suspend event, report different types of errors, accept control parameters, return status over SMBus, and poll chipset registers. The SMB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serial Peripheral Interface
Serial Peripheral Interface (SPI) is a de facto standard (with many variants) for synchronous serial communication, used primarily in embedded systems for short-distance wired communication between integrated circuits. SPI follows a master–slave architecture, where a master device orchestrates communication with one or more slave devices by driving the clock and chip select signals. Some devices support changing master and slave roles on the fly. Motorola's original specification (from the early 1980s) uses four logic signals, aka lines or wires, to support full duplex communication. It is sometimes called a ''four-wire'' serial bus to contrast with three-wire variants which are half duplex, and with the ''two-wire'' I²C and 1-Wire serial buses. Typical applications include interfacing microcontrollers with peripheral chips for Secure Digital cards, liquid crystal displays, analog-to-digital and digital-to-analog converters, flash and EEPROM memory, and various ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UART
A universal asynchronous receiver-transmitter (UART ) is a peripheral device for asynchronous serial communication in which the data format and transmission speeds are configurable. It sends data bits one by one, from the least significant to the most significant, framed by start and stop bits so that precise timing is handled by the communication channel. The electric signaling levels are handled by a driver circuit external to the UART. Common signal levels are RS-232, RS-485, and raw TTL for short debugging links. Early teletypewriters used current loops. It was one of the earliest computer communication devices, used to attach teletypewriters for an operator console. It was also an early hardware system for the Internet. A UART is usually implemented in an integrated circuit (IC) and used for serial communications over a computer or peripheral device serial port. One or more UART peripherals are commonly integrated in microcontroller chips. Specialised UARTs are used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GPIO
A general-purpose input/output (GPIO) is an uncommitted digital signal pin on an integrated circuit or electronic circuit (e.g. MCUs/ MPUs) board that can be used as an input or output, or both, and is controllable by software. GPIOs have no predefined purpose and are unused by default. If used, the purpose and behavior of a GPIO is defined and implemented by the designer of higher assembly-level circuitry: the circuit board designer in the case of integrated circuit GPIOs, or system integrator in the case of board-level GPIOs. Integrated circuit GPIOs Integrated circuit (IC) GPIOs are implemented in a variety of ways. Some ICs provide GPIOs as a primary function whereas others include GPIOs as a convenient "accessory" to some other primary function. Examples of the former include the Intel 8255, which interfaces 24 GPIOs to a parallel communication bus, and various GPIO ''expander'' ICs, which interface GPIOs to serial communication buses such as I²C and SMBus. An example of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SATA
SATA (Serial AT Attachment) is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives, optical drives, and solid-state drives. Serial ATA succeeded the earlier Parallel ATA (PATA) standard to become the predominant interface for storage devices. Serial ATA industry compatibility specifications originate from the Serial ATA International Organization (SATA-IO) which are then released by the INCITS Technical Committee T13, AT Attachment (INCITS T13). History SATA was announced in 2000 in order to provide several advantages over the earlier PATA interface such as reduced cable size and cost (seven conductors instead of 40 or 80), native hot swapping, faster data transfer through higher signaling rates, and more efficient transfer through an (optional) I/O queuing protocol. Revision 1.0 of the specification was released in January 2003. Serial ATA industry compatibility specifications originate from the Serial ATA Inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camera Serial Interface
The Camera Serial Interface (CSI) is a specification of the Mobile Industry Processor Interface (MIPI) Alliance. It defines an interface between a camera A camera is an instrument used to capture and store images and videos, either digitally via an electronic image sensor, or chemically via a light-sensitive material such as photographic film. As a pivotal technology in the fields of photograp ... and a host processor. The latest active interface specifications are CSI-2 v4.1 (April 2024), CSI-3 v1.1 (March 2014), and CCS v1.1.1 (April 2023). Standards CSI-1 CSI-1 was the original standard MIPI interface for cameras. It emerged as an architecture to define the interface between a camera and a host processor. Its successors were MIPI CSI-2 and MIPI CSI-3, two standards that are still evolving. CSI-2 The MIPI CSI-2 v1.0 specification was released in 2005. It uses either D-PHY or C-PHY (Both standards are set by the MIPI Alliance) as a physical layer option. The pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
