Pico Communications E-14 manual CardBus Interface, Pcmcia Interface Resources

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CardBus Interface

The Pico E‐14 can run as a standalone product or be connected to a host using the CardBus connector. By default, the Pico E‐14 ships with firmware that is ready for use as a CardBus slave device, but it also supports bus mastering. That same firmware also provides the means to switch into standlone mode.1

CardBus is a 32‐bit interface with a maximum speed of 33 MHz. The Pico E‐14 hardware is designed to support standard PCMCIA as well as DMA mode. The CardBus standard specifies that all CardBus hosts be backward compatible with PCMCIA.

Since CardBus systems can only be 3.3V, no digital translating transceivers are required to connect with a host. This allows direct connection to the Virtex‐4 FPGA for reduced power consumption. With this design, it is easily possible to reverse the CardBus interface and use the Pico E‐14 as a host controller for other CardBus and PCMCIA cards.

Those who are interested in alternate interfaces should contact Pico Computing. The PCMCIA decoder source code and support is available.

PCMCIA Interface Resources:

CompactFlash Association

www.compactflash.org

PCMCIA Website

www.pcmcia.org

1For more information on standlone, reference the Standalone documentation located in the doc directory of where Pico Utility is installed.

E‐14 Hardware Reference Manual

www.picocomputing.com

Pico Computing, Inc.

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Contents ‐14 Contents FeaturesInterfaces AppendicesProduct Overview Pico E-14 EP Quick Reference Datasheet Pico E‐14 Electrical Specifications Power ConsumptionPower W Minimum Nominal MaximumSystem Architecture RAMField Programmable Gate Array Fpga ResourcesFpga Fabric DSP SlicePowerPC Processor PPC405x3 Processor IntroductionCpld TurboLoader Cpld ResourcesTri‐Mode Ethernet Interface Ethernet ResourcesFlash Memory Byte addresses Description Flash SectorsDDR2 Memory ‐Bit, 80 Msps Analog‐to‐Digital Converter ADC Analog Interface Optional‐Bit, 165 Msps Digital‐to‐Analog Converter DAC RS‐232 Serial Transceiver Serial Transceiver SpecificationsMax Connections Digital Peripheral Interface Electrical Specifications Minimum Nominal MaximumDiagen State CardBus Interface Pcmcia Interface ResourcesElectrical Specifications DC Minimum Nominal Maximum Digital Bus InterfaceJtag Debug Interface Device Instruction register bit lengthAppendix a Peripheral I/O Connector Information Connector InformationPeripheral I/O Connector Pinout Description Brand Part NumberCardBus Connector Pinout Appendix B CardBus Connector InformationName Pin Description Dir CardBus Connector Pull Up and Pull Down Information Name Pin Description Value‐14 Hardware Reference Manual Appendix C Fpga Pinout Fpga PinoutCBCAD15 DACD0 Ethertxer FLASHD12 RAMA7 SSTL18IIDCI Ramloopback Cpld Pinout Appendix D Cpld PinoutNet Pin Description Direction C10 Sleep Mode Request Standard Part Number Listing Appendix E Standard Part Number ListingPico E‐14 EP Appendix F Errata All versionsAppendix G Fpga Performance Enhancements Part Resolution bits Speed Msps Low Power Appendix E Analog Interface Selection Guide14.1.8.11 Revision History14.1.8.12 Legal Notices

E-14 specifications

Pico Communications E-14 is an advanced wireless communication device designed to meet the demands of modern connectivity. As a versatile solution, it serves various applications in sectors such as telecommunications, IoT, and smart cities. The E-14 stands out for its compact design, exceptional performance, and robust feature set that cater to both individual users and enterprises.

One of the primary features of the Pico E-14 is its support for multiple communication protocols, including LTE, NB-IoT, and LoRaWAN. This multi-protocol capability ensures that users can select the most suitable option for their specific use case, whether it be high-speed data transfer or low-power wide-area networking. With seamless integration into existing infrastructure, the E-14 facilitates hassle-free deployments.

Power efficiency is another hallmark of the Pico E-14. Designed for longevity, the device includes intelligent power management features that drastically reduce energy consumption, making it an ideal choice for battery-operated devices and remote monitoring applications. This capability is particularly valuable in settings where maintenance access is limited, and downtime must be minimized.

The E-14’s built-in security features provide enhanced data protection, making it suitable for applications that require confidentiality and integrity. With end-to-end encryption, secure boot, and trusted platform modules, users can rest assured that their data remains protected against unauthorized access and cyber threats.

Moreover, the Pico E-14 boasts a user-friendly interface, which simplifies setup and operation. Its intuitive configuration tools allow users to quickly adjust settings and monitor performance metrics, reducing the need for specialized technical knowledge. This ease of use is a significant advantage in environments where teams may vary in technical expertise.

The device is also rugged and built to withstand harsh environmental conditions. Its robust casing protects against dust, moisture, and extreme temperatures, allowing it to function reliably in a variety of settings, from urban installations to remote field deployments.

With its array of features, the Pico Communications E-14 is well-positioned to play a pivotal role in the evolution of connectivity solutions. By offering flexible communication methods, energy efficiency, enhanced security, and user-friendly functionality, it addresses the complexities of modern communication needs while paving the way for innovative applications in the future.
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