MVME214 MOTOROLA 输入/输出 计算机 使用各种微处理器构建

MVME214是MOTOROLA公司生产的一款VME总线工业级单板计算机

单板计算机（Single-board Computer，SBC）是一种构建在单个电路板上的完整计算机，具有微处理器、存储器、输入/输出（I/O）以及其他功能计算机所需的其他功能。

MVME214单板计算机被制作为演示或开发系统，用于教育系统或用作嵌入式计算机控制器。许多类型的家用计算机或便携式计算机将其所有功能集成到单个印刷电路板上。与台式个人计算机不同，单板计算机通常不依赖于扩展插槽来实现外围功能或扩展。MVME214单板计算机使用各种微处理器构建。简单的设计，例如由计算机爱好者构建的设计，通常使用静态 RAM 和低成本的 8 或 16 位处理器。其他类型（例如刀片服务器）的性能与服务器计算机类似，只是采用更紧凑的格式。

MVME214采用PowerPC处理器，具有较高的性能和可靠性，常用于工业控制、通信、数据处理等领域。它支持VME总线标准，具有丰富的外设接口，包括串口、并口、网口等，同时具有较高的可扩展性，方便进行功能扩展和升级。

MVME214现在通常集成到主板上，PCI和PCI-X有时被称为并行PCI或者传统PCI[8]以在技术上区别于它们最近的继承者PCI Express，其中采用了连续的，基于车道的架构。9PCI在台式电脑市场的全盛时期大约是1995年到2005年。[9]PCI和PCI-X在大多数情况下已经过时；然而，到2020年，它们在现代台式机上仍然很常见，用于向后兼容性和相对较低的生产成本。并行PCI的另一个常见现代应用是在工业电脑这里使用的许多专用扩展卡从未过渡到PCI Express，就像一些ISA卡一样。以前在PCI扩展卡上可用的许多类型的设备现在通常集成到主板上，或者在USB和PCI Express版本中可用。

MVME214 MOTOROLA 输入/输出 计算机 使用各种微处理器构建

The MVME214 is a VME bus industrial-grade single-board computer produced by MOTOROLA

A single-board Computer (SBC) is a complete computer built on a Single circuit board with a microprocessor, memory, input/output (I/O), and other features required for a functional computer.

The MVME214 single board computer is manufactured as a demonstration or development system, for use in educational systems or as an embedded computer controller. Many types of home computers or portable computers integrate all of their functions onto a single printed circuit board. Unlike desktop personal computers, single-board computers generally do not rely on expansion slots for peripheral functionality or expansion. The MVME214 single-board computer is built using a variety of microprocessors. Simple designs, such as those built by computer enthusiasts, typically use static RAM and low-cost 8 - or 16-bit processors. Other types, such as blade servers, perform similarly to server computers, but in a more compact format.

MVME214 adopts PowerPC processor, which has high performance and reliability, and is often used in industrial control, communication, data processing and other fields. It supports the VME bus standard, has a wealth of peripheral interfaces, including serial port, parallel port, network port, etc., and has high scalability, convenient for function expansion and upgrade.

MVME214 is now commonly integrated into motherboards, and PCI and PCI-X are sometimes referred to as parallel PCI or traditional PCI[8] to technically differentiate them from their recent successor, PCI Express, which employs a continuous, lane-based architecture. The heyday of 9PCI in the desktop computer market was approximately 1995 to 2005. [9]PCI and PCI-X are in most cases obsolete; However, in 2020, they will still be common on modern desktops for backward compatibility and relatively low production costs. Another common modern application of parallel PCI is that many dedicated expansion cards used here in industrial computers never made the transition to PCI Express, just like some ISA cards. Many types of devices that were previously available on PCI expansion cards are now commonly integrated onto motherboards, or available in USB and PCI Express versions.