3.1.3 J16-2 (+12V to J5-pin D1).

Installing this jumper will connect +12V to the CompactPCI connector J5, pin D1. This is only to be used for specially designed RTM cards that may need it. The default is for no jumper.

J16-2

 

Function

Open

Default

CPCI J5-pin D1 is a no connect.

Closed

 

CPCI J5-pin D1 is shorted to +12V.

3.1.4 J16-3 (+5V PMC I/O)

Installing this jumper sets the 32bit/33Mhz PMC site’s VI/O voltage to +5V. Having no jumper sets the VI/O voltage to 3.3V. The 32bit/33Mhz PMC site is located on the bottom edge of the board, closest to the jumpers.

WARNING: The voltage key for the 32bit/33Mhz PMC site must be set to match this jumper setting. Not placing the voltage key, placing the voltage key at the wrong location, or using a PMC card that is not tolerant of the set voltage may damage the PMC card and/or the cPB-4612 board.

J16-3

CMOS Real Time Clock

Open

Default 32bit/33Mhz PMC site set to 3.3V.

Closed

32/bit/33Mhz PMC site set to 5V.

3.1.5 J16-4 (IMPI Disable)

This is for debug use only. Placing this jumper will disable the IMPI controller. This should only be used by the manufacturer.

J16-4

CMOS Real Time Clock

Open

Default Normal Operation

Closed

IMPI controller disabled

3.1.6J17-1 (Not Used)

Not used

 

 

J17-1

 

Function

Open

Default

Not used

Closed

 

Not used

3.1.7 J17-2 (CMOS Clear)

Installing this jumper will reset the CMOS settings to their default values.

J17-2

 

Function

Open

Default

Normal operation

Closed

 

Clears CMOS and sets registers to their default state.

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Intel cpb4612 3 J16-2 +12V to J5-pin D1, 4 J16-3 +5V PMC I/O, 5 J16-4 Impi Disable, 6 J17-1 Not Used, 7 J17-2 Cmos Clear

cpb4612, cpci borard with a intel pentuim M specifications

The Intel CPCI board equipped with the Intel Pentium M processor, specifically the CPB4612, represents a significant advancement in the realm of compact computing solutions tailored for embedded applications. This board is primarily designed to cater to industries requiring low-power, high-performance computing capabilities, such as telecommunications, medical equipment, and industrial automation.

One of the defining features of the CPB4612 board is its incorporation of the Intel Pentium M processor, known for its efficient architecture. The Pentium M operates on a low power envelope while delivering robust performance, thanks to its advanced Power Management capabilities, which can dynamically adjust frequency and voltage based on workload demands. This feature not only assists in maintaining optimal performance but also extends the operational lifespan of embedded systems by reducing unnecessary power consumption.

The CPB4612 boasts a modular design compliant with the CompactPCI (CPCI) standard, enhancing its versatility within various configurations. This modular structure allows easy integration with other CPCI-compliant boards, facilitating scalability for different application requirements. Furthermore, the board supports up to 1 GB of DDR RAM, which provides sufficient memory capacity for most embedded applications.

In terms of connectivity, the Intel CPB4612 features a wealth of interfaces including Ethernet for network connectivity, USB ports for peripheral devices, and serial ports for legacy support. This array of options ensures that the board can connect seamlessly to a variety of external devices, catering to the needs of diverse industry applications.

The board is also equipped with advanced thermal management technologies, ensuring it operates within safe temperature ranges even under heavy workloads. The design includes heat sinks and ventilation options that help dissipate heat effectively, mitigating the risk of thermal-related performance degradation.

In summary, the Intel CPCI board with the Pentium M processor, CPB4612, is an ideal choice for applications demanding a balance between power efficiency and high performance. With its modular design, ample connectivity options, and robust thermal management features, it provides a reliable and flexible solution for embedded computing needs across multiple industries. This board exemplifies Intel's commitment to innovation, allowing developers to harness the power of advanced computing in a compact form factor.