产品概述
描述
The DEMO-CR95HF-A is a demonstration kit which allows to evaluate the performances of ST CR95HF 13.56 MHz multiprotocol contactless transceiver. It includes a ready-to-use board to interface with the CR95HF host PC demonstration software through an USB interface.
The DEMO-CR95HF-A is powered through the USB bus and no external power supply is required. It includes a CR95HF contactless transceiver, a 47 x 34 mm 13.56 MHz inductive etched antenna and its associated tuning components.
By default, the CR95HF communicates with the STM32F103CB 32-bit MCU via the SPI bus. The interface can then be changed to UART.
At the end of the initialization, the DEMO-CR95HF-A launches a tag tracking operation. When an RFID or NFC tag is identified, the LED is turned on.
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所有功能
- Ready to use printed circuit board
- CR95HF cut 1.2 multiprotocol transceiver IC
- STM32F103CB 32-bit microcontroller
- 47 x 34 mm 13.56 MHz inductive etched antenna and tuning components
- USB-B connector for communication with host PC and demonstration board powering
- USB connect/disconnect jumper (must be left in default state)
- LED indicating the presence of an RFID or NFC tag
- Microcontroller reset button
- JTAG connector for microcontroller firmware upgrade and debug
- USB cable
- Demonstration tags
- ISO15693 tag: LRI2K mounted on a 45 x 75 mm antenna
- ISO 15693 dual interface EEPROM memory: M24LR64-R mounted on a 15 x 15 mm double side etched antenna
- Associated Firmware and PC software
- On-board demonstration firmware to communicate with the host PC through the USB bus.
- The CR95HF developement software enable discovery and useof all the functionalities of the CR95HF transceiver.
- The M24LRXX application software is dedicated to the Dual interface EEPROM and ISO/IEC 15693 contactless tag.
- Ready to use printed circuit board
精选 视频
所有资源
| 资源标题 | 版本 | 更新时间 |
|---|
MCSDK Board Description (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 3.1 | 01 Aug 2015 | 01 Aug 2015 |
物料清单 (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.1 | 01 Aug 2015 | 01 Aug 2015 |
Schematic Pack (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 01 Aug 2015 | 01 Aug 2015 |