Secondary Display Port

A secondary video display is supported on the 650 and can be set as the primary or secondary display. Secondary video displays can be configured as a Twin, Intel Dual Display Clone, or Extended Desktop. Most all monitor resolutions from 640 x 480 to 2560 x 2048 are supported via the Secondary Display Port. The secondary display can also be rotated 90, 180 or 270 degrees. A number of additional features are supported depending on the capabilities of the monitor.

The Secondary Display Port has an industry standard HD DB15 connector. When used with some J2 monitors the display can be powered by the 650 through this connector.

Secondary Display Port

PS/2 Keyboard port

There is one PS/2 Keyboard port located in the connector well to support a PS/2 type keyboard or other PS/2 type device, such as a Barcode Scanner. The 650 MSR and iButton reader are also connected internally to a PS2 keyboard port and function as an external wedge MSR.

PS/2 Keyboard port

650 System Manual (Draft)

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Version 0.4 August 20, 2008

 

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Intel J2 650 system manual Secondary Display Port, PS/2 Keyboard port

J2 650 specifications

The Intel J2 650 is a microprocessor that has garnered attention for its robust performance and advanced features, tailored for a range of applications from embedded systems to high-performance computing tasks. As a member of Intel’s J-series, the J2 650 is designed to balance power efficiency with computational capabilities, making it a versatile choice for developers and manufacturers.

One of the standout characteristics of the Intel J2 650 is its architecture, built on Intel’s established x86 core. This architecture allows the processor to efficiently handle a multitude of tasks, thanks to its multi-core design, which enhances parallel processing capabilities. Typically, the configuration includes multiple cores that can operate at varying frequencies, optimizing performance based on workload demands.

The J2 650 is equipped with Intel's Hyper-Threading technology, enabling each core to handle two threads simultaneously. This feature significantly improves multitasking efficiency and is particularly beneficial for applications requiring substantial data processing. Whether in a data-driven application or an intensive gaming scenario, the J2 650 provides a responsive experience.

In terms of power management, the Intel J2 650 is designed with energy efficiency in mind. It features advanced power-saving technologies that allow it to scale down power consumption when idle or under light loads. This is critical for embedded applications, where preserving battery life can be a significant factor. The processor also supports Intel Turbo Boost Technology, which allows it to dynamically increase its clock speed when more processing power is needed, ensuring adaptability under varying workload conditions.

The J2 650 supports a wide range of connectivity options, including integrated graphics capabilities, which provide a solid visual performance without the need for additional hardware. It is compatible with various memory standards, allowing for superior data throughput and increased bandwidth essential for demanding applications.

In addition to its technical specifications, the Intel J2 650 is backed by comprehensive software support, including various development tools and SDKs. This allows developers to optimize their applications and make full use of the processor’s capabilities. The combination of performance, efficiency, and flexibility positions the Intel J2 650 as a formidable contender in the realm of microprocessors, suitable for a diverse array of industries and use cases.