Chapter 5: 5953 USB DynaKey Migration

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Hot Plug

The NCR 5953 USB DynaKey is hot-pluggable. That is, both the DVI and USB connections may be disconnected and the DynaKey replaced without removing power from the terminal. The Wedge DynaKey cannot be removed or replaced without removing power from the terminal.

POS-Checkout Style Keyboard

The greatest difference between the NCR Wedge DynaKey and the USB DynaKey is the communications between the keyboard and the host computer. The Wedge DynaKey communicates using the PS/2 communications protocol, which is bit-serial and operates at approximately 25Kbps. The USB DynaKey uses the USB 1.1 protocol, which is a newer and different bit-serial protocol that operates at either 1.5 or 12Mbps. The keyboard operates at 12Mbps.

Furthermore, each of these protocols includes a software layer. The PS/2 software layer is very simplistic, and presents a challenge when adding additional capabilities beyond the keyboard itself. All the added devices, such as MSR, Keylock, tone, and scanner are implemented as wedge devices. That term means that these devices are wedged into the keyboard data stream and must spoof their way past the O/S to transfer data. This technique, though widespread, can have problems, and is not standardized.

The USB software layer is standardized and richly defined. It supports multiple simultaneous channels of communications, and allows additional capabilities to be added without negative impact.

Furthermore, USB defines several levels of standards, including a standard for Human Interface Devices. This standard specifies behavior for many devices that are widely used in the computer industry, and allows proprietary extensions to be added for those devices that are less widely used. NCR’s keyboard includes both fully standard HID devices, such as the keyboard itself and the MSR, and less-widely used and thus customized HID devices such as the Keylock and Error Tone.

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NCR 5953 manual Hot Plug, POS-Checkout Style Keyboard

5953 specifications

The NCR 5953 is a highly advanced ATM (Automated Teller Machine) developed by NCR Corporation, a global leader in banking technology solutions. This machine is designed to enhance customer experience while ensuring high levels of security and efficiency in financial transactions. The NCR 5953 combines state-of-the-art technology with a user-friendly interface to cater to the evolving needs of customers and banks alike.

One of the main features of the NCR 5953 is its sleek and modern design, which not only makes it visually appealing but also maximizes space efficiency. The machine is equipped with an intuitive touchscreen display, allowing users to navigate easily through various banking services, such as cash withdrawals, deposits, and account inquiries. This interface supports multiple languages, making it accessible to a diverse customer base.

The NCR 5953 boasts advanced cash handling capabilities, including high-speed cash dispensing and recycling. This reduces the likelihood of jams and ensures that customers receive their cash without unnecessary delays. Additionally, the machine's multi-denomination cash handling feature allows for greater flexibility, giving banks the capability to offer customers personalized withdrawal amounts and improving the overall service experience.

Security is a paramount concern in ATM operations, and the NCR 5953 addresses this with a range of robust features. It incorporates encrypted PIN pads and card readers that adhere to the latest security standards to prevent fraud and protect sensitive customer information. Furthermore, the machine employs advanced surveillance options, including high-definition cameras that monitor transactions in real-time.

Connectivity is another critical aspect of the NCR 5953, as it supports both traditional and modern communication technologies. It is compatible with various networks, including EMV (Europay, MasterCard, and Visa) and NFC (Near Field Communication), enabling secure contactless transactions. This flexibility allows financial institutions to integrate the ATM seamlessly into their existing infrastructure.

Moreover, the NCR 5953 is equipped with remote management and monitoring capabilities, allowing banks to keep track of machine performance, cash levels, and system diagnostics. This contributes to decreased downtime and enhanced operational efficiency, as maintenance can be scheduled proactively.

In conclusion, the NCR 5953 represents a significant advancement in ATM technology, combining user-friendly features, robust security, and versatile connectivity. Its innovative design and superior cash handling capabilities make it an ideal choice for banks looking to improve customer service and streamline operations. With the NCR 5953, financial institutions can meet the demands of modern banking while ensuring a secure and efficient experience for their customers.