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Motorola CPX8000, CPX8216TCPX8216T manual Staged Pins, Bdsel#

Models: CPX8216T CPX8000 CPX8216TCPX8216T

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Staged Pins

Staged Pins

The PICMG CompactPCI hot swap specification provides for three separate pin lengths in order to control the insertion and extraction voltages and to notify the system when boards are inserted or extracted.

The longest pins, which include VCC pins and GND pins, are the first to mate during the insertion process and the last to break contact during extraction. These pins are used to supply power to pre-charge the PCI interface signals to a neutral state before they contact the bus. This pre- charging serves to minimize the capacitive effects of the board as it makes or breaks contact with the bus.

The medium-length pins carry PCI and other signal traffic.

The shortest pins are used to assert signals, including BD_SEL#. During insertion, the BD_SEL# signal enables the board to attach to the local PCI bus. On extraction, it causes the board to logically and electrically disconnect from the PCI bus before the bus pins physically break contact with the bus.

BD_SEL#

BD_SEL# is asserted by one of the pins that mate last on insertion and break first on extraction. On insertion, the signal tells the board to connect to the PCI bus. On extraction this pin breaks first, causing the board to logically and electrically disconnect from the PCI bus before the PCI bus pins physically break contact with the bus.

ENUM#

An ENUM interrupt is generated when a board is hot inserted into the CPX8216 chassis, or when an operator trips the board microswitch by raising its ejector handles. The signal informs the active CPU that the status of a board has changed. The CPU then identifies the board by polling the INSert and EXTract bits in all of the boards’ Control Status Registers.

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Motorola CPX8000, CPX8216TCPX8216T manual Staged Pins, Bdsel#
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CPX8216T, CPX8000, CPX8216TCPX8216T specifications

The Motorola CPX8216TCPX8216T and CPX8000 series are advanced communication devices designed to enhance operational efficiency in various professional environments. These radios are especially popular among industries such as construction, manufacturing, hospitality, and public safety due to their robust features, superior performance, and durability.

One of the standout features of the CPX8216T is its exceptional audio quality, which ensures clear communication even in noisy environments. This is achieved through advanced noise-canceling technology that minimizes background sounds, allowing users to hear and be heard without distortion.

Another critical aspect of the CPX8000 series is its rugged design. Built to endure harsh conditions, these devices come with an IP67 rating, meaning they are dust-tight and can withstand immersion in water. This durability makes them ideal for outdoor and industrial applications where environmental factors can pose challenges.

The CPX8216TCPX8216T also boasts a long-lasting battery life. Designed for extended use, these radios can operate continuously throughout a typical work shift or longer, minimizing downtime due to recharging. They are equipped with an intelligent battery management system that helps optimize battery performance and longevity.

In terms of connectivity, these radios support both analog and digital modes, providing flexibility for various operational needs. The Ability to switch between modes ensures seamless communication across different teams that may be using varying technologies. Furthermore, the inclusion of Bluetooth capabilities allows users to connect wirelessly to accessories, enhancing usability and freedom of movement.

The intuitive interface of the CPX8000 series features programmable buttons for quick access to frequently used functions, significantly improving workflow efficiency. Users can customize settings to suit their specific requirements, ensuring that essential features are at their fingertips.

Additionally, these radios come equipped with advanced safety features such as emergency alerts and lone worker protection, which contribute to a safer work environment. These functionalities allow organizations to implement robust safety protocols, ensuring that help is readily available in emergencies.

Overall, the Motorola CPX8216TCPX8216T and CPX8000 series combine cutting-edge technology with practical design, making them indispensable tools for professionals seeking reliable, efficient, and safe communication solutions in demanding environments.