On December 3, 2013, the leading electronic component distributors dedicated to the Asia-Pacific region - Dachang Capital Holdings announced that its Soping Group is based on NXP JN516X, PN544C3 / PN65O and PN547 / PN65T, Ti CC2530 The AM3715 and TRF7970A launched ZigBee and NFC solutions.
ZigBee is a wireless network communication technology based on IEEE802.15.4 protocol. Its powerful networking ability not only connects thousands of devices at the same time, but also guarantees the interconnection of the equipment and two-way transmission. Due to the low data transfer rate, low power consumption, low cost, low complexity, ZigBee technology is favored by many companies such as industrial monitoring, smart home, smart lighting, smart grid, remote medical care.
ZigBee solution based on NXP JN516X
NXP ZigBee development board block diagram
System architecture diagram
Large Daging Group Based on NXP516X ZigBee, Jennet-IP scheme can achieve a variety of functions in different combined methods. The following example shows how to implement three features of Smart Home, RF4CE, and Jennet-IP.
1. Smart Home: ZigBee Remote Control + 3 ZigBee Development Board --- Implement wireless acquisition sensor information, wireless control lights, and wireless control switches.
2. RF4CE: ZigBee Remote Control + ZigBee USB-DONGLE (on TV-Box) --- Remove the RF4CE wireless remote control standard remote control control TV-Box.
3. Jennet-IP: zigbee remote control + 3 zigbee development board + zigbee usb-dongle + Gateway + Smart Phone
If outdoors, the home terminal device can be monitored through the cloud server. Back home, you can monitor home terminal devices via Wi-Fi.
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ZigBee solution based on Ti CC2530
The CC2530 of the TI of the Daba Group agent is a SOC solution for 2.4-GHz IEEE 802.15.4, ZigBee and RF4CE applications, which combines advanced RF transceivers, enhanced 8051 CPU, programmable Flash, and plus filtration Select the digital line better noise reduction and sensitivity crystal. Its different operating mode has significantly reduced system power consumption. The module works in the world's 2.4 GHz ISM / SRD free frequency band without authorization.
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Features:
• Compatible with 2.4-GHz IEEE 802.15.4 RF transceiver
• Excellent receiver sensitivity and robust interference (average in -95dBM)
• Wide range of input voltage (3.V - 3.6V)
• 100% of the module through radio frequency test during production process
• High-performance, low-power 8051 microcontroller kernel with code prefetch function
• Have 256KB-programmable flash memory and 8KB random access memory, with data hold capability in various power supply mode
• Support SPI and UART communication interface
• Only less radio development experience
• It is easier to write and implement its function, shorten the R & D cycle
• There is no internal components of additional radio frequency antennas, easier to cloth on the second floor PCB.
• No additional DC decoupling
• including IEEE 802.15.4 gateway timer
• CSMA / CA hardware support
• Accurate Digital RSSI / LQI Support
• AES encryption security handling function
Application range:
• Home automation control
• Industrial instrumentation wireless data acquisition and control
• Stable and safe low-power wireless applications
• ZigBee Pro / IEEE 802.15.4 network system
• Personnel positioning, logistics tracking, warehouse inspection, electronic tag, etc.
• AMR (water, electricity, gas) three tables automatic meter reading
• Wireless intelligent medical system
• Electronic consumer product wireless remote control
• Wireless alarm and security system
• Intelligent Transportation and Parking System
• Wireless sensor network
• Low power telemetry sensing
NFC (NEAR Field Communication) is a close-range wireless communication technology using 13.56 MHz band. Different from non-contact IC cards, NFC can communicate two-way communication - as long as it is a product and IC card supporting NFC, you can read or write data. Communication can also be communicated with portable products such as smartphones. There are 106kbit / seconds, 212kbit / second, 424kbit / second, and 848kbit / sec4 speeds available.
NFC solution based on NXP
System architecture diagram
Daba Chalance Group launched NFC solutions based on NXP-based industrial-recognized mature stable products series PN65 series (PN65O and PN65T) and control devices -PN54X series (PN544 and PN547), which further reduces NFC overall BOM cost, large Reduce antenna and packages, reduce power consumption and increase communication distance.
Product features:
• ISO / IEC 14443 (A & B), Mifare and Type B'Card Emulation Support Via SWP Up TP 424 Kbit / S
• ISO / IEC 14443A, MIFARE OVER NFC-WI
• Reader / Writer Mode
• ISO / IEC 14443 TYPE A & B R / W UP TO 848 KBIT / S
• ISO / IEC 15693
• Felica R / W Support Up to 424 Kbit / S
• Support for All Mandatory NFC Forum Tags
• R / W Support for Mifare 1K, 4K
• Peer to Peer Mode
• NFCIP-1 Compliance
NFC solution based on Ti TRF7970A and AM3715
The TI TRF7970A of the Large World Ping Group agent is an analog front-end and data frame devices for 13.56MHz RFID / NFC near field communication system, which can be operated in three modes. Device operating voltage 2.7 -5.5 VDC, supports mainstream NFC standards, completely integrated ISO15693, ISO15693, ISO18000-3, ISO14443A / B, FELICA protocol processing, built-in user configurable programming selection to make TRF7970A suitable for extensive applications such as mobile devices (Tablet, mobile phone, etc.), safety pair (Bluetooth, Wi-Fi et al), passport or POS read system, short-range wireless communication task, product identification or identification, medical equipment, access control, digital door lock, electronic transaction card sharing Wait.
TI's AM3715 uses the 1GHz ARM Cortex-A8 SITARA microprocessor unit (MPU), which provides 2 times higher graphics performance than the previous generation SITARA device, support smooth and complex 3D rendering, perfect visual effects, and enhanced graphical user interfaces. (GUI) and other functions. ARM performance can be increased by nearly 40% to achieve a low power consumption of 30% lower than the previous generation SITARA series MPU.
Complete EPOS solutions provide integration, security, NFC, and flexibility
• Efficiency and Integration: 1 GHz high-speed performance containing Ti AM3715 ARM® Cortex-A8 microprocessor, which can be achieved smoothly and seamless graphics and applications through integrated interactive touch screens. In addition, the solution also integrates printers, Ethernet, honeycomb, and mobile link functions (Bluetooth® and Wi-Fi technology);
• NFC function: TI's TRF7970A Analog Front End (AFE) The NFC function provided by the transceiver can extend electronic transaction potential with more wireless link options, and improve transaction speed and accuracy while reducing employee preparation;
• Safety: Protecting intellectual property rights and financial transactions. EPOS Reference Design Integrated Cooperative Hardware Manufacturers Security Controller Supports Safety Starts and Tamarr Reform. Software development of financial transaction, can provide a pre-assessment of payment card industry (PCI, PAYMENT CARD INDUSTRY Personal Labo), Help Developers through the PCI Certification Lab (PCI, PAYMENT CARD INDUSTRY Personal Identification Number (PIN) Transaction Security (PTS) standard The start time is reduced by 1 year. The above pre-assessment provided by the UK RFI Global can help software developers quickly get PCI certification, accelerate product listing;
• TI signal chain, power management, ESD protection, and logical device full supplement: support functions such as audio, battery charging, motor, and touch screen control;
• Popularized operating system support: make full use of existing software code and expertise, further shortening product listing time. Includes all kinds of systems such as Linux, Android, and Windows Compact Embedded;
• Other features: Not only make further product differentiation, but also simplifies the use of pin-docking feet and software compatible Ti devices (for example: using Ti DavinciTM digital media processor to increase video function).
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