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[Embeded-SCM Develop] mcp sd reader DL : 0: This demo uses the selected hardware platform as an SD card reader. Connect the hardware platform to a computer through a USB cable. To run this project, you will need to load the corresponding firmware into the devices. There are two methods available for loading the demos: Precompiled demos and source code projects. Precompiled Demos are available in the “\USB – Precompiled Demos” folders. Each demo should be prefaced with the hardware platform it is compiled for. Select the file that matches the hardware that you have and the demo that you want to run. For more information about how to load a precompiled project, please see the “Getting Started – Loading a precompiled demo” guide. The source code for this demo is available in the “Topics…->MPLAB IDE). Please note that when using either the C30 or C32 demo projects you will be required to select the correct processor for the demo board. 1) Open the associated project file 2) In MPLAB Select “Configure->Select Device” 3) In the device list box in the top left corner of that window, select the desired device. NOTE WHEN USING THE HID BOOTLOADER (for PIC18F87J50 PIM): The “USB Device - Mass Storage - SD Card reader” and “USB Device - Mass Storage - SD Card data logger” demos make use of the SD Card PICtail Daughter Board (Microchip® Direct: AC164122). This PICtail uses the RB4 I/O pin for the card detect (CD) signal, and is actively driven by the PICtail. The active drive overpowers the pull up resistor on the RB4 pushbutton (on the PIC18F87J50 FS USB Plug-In Module board). As a result, if the PIC18F87J50 is programmed with the HID bootloader, and an SD Card is installed in the socket when the microcontroller comes out of reset, the firmware will immediately enter the bootloader (irrespective of the RB4 pushbutton state). To exit the bootloader firmware, remove the SD Card from the SD Card socket, and tap the MCLR button. When the SD Card is not plugged in, the PICtail will drive the card detect signal (which is connected to RB4) logic high, which will enable the bootloader to exit to the main application after coming out of reset. Once the main application firmware is operating, the SD Card can be plugged in. The SD Card is “hot-swappable” and should be recognized by the host upon insertion. To avoid this inconvenience when using the bootloader with the PICtail, it is suggested to modify the bootloader firmware to use some other I/O pin for bootloader entry, such as RB0 (which has a pushbutton on it on the HPC Explorer board).
Date : 2009-05-17 Size : 755.27kb User : bluntpig
[Embeded-SCM Develop] PIC读写CF卡C程序(含原理图) DL : 0: PIC读写CF卡的C程序(含原理图)-PIC CF card reader C procedures (including schematics)
Date : 2026-01-16 Size : 447kb User : 施雷
[Embeded-SCM Develop] Compact_Flash_IDE_hard_disk_interface DL : 0: 这是一个基于FPGA的CF卡读写程序，在QII下综合-This is a FPGA-based CF card reader procedures qii under the Comprehensive
Date : 2026-01-16 Size : 28kb User : zlw
[Embeded-SCM Develop] sd_reader_circuit DL : 0: 电路一款SD卡读卡器电路图,图中有详细的引脚标记-A SD card reader circuit schematics, plan in detail pin marking
Date : 2026-01-16 Size : 125kb User : slowlykiss
[Embeded-SCM Develop] ICcardandtcpip DL : 0: 射频卡读卡电路和程序,以及网络芯片8019的电路和程序,功能是实现一个射频卡读卡,读出数据传输到上位机.通过网络.-RF card reader circuit and procedures, as well as the 8019 network chip circuit and procedures, function is the realization of a RF card readers,读出数据transmitted to the host computer. Through the network.
Date : 2026-01-16 Size : 3.62mb User : rong
[Embeded-SCM Develop] 11D DL : 0: 射频读写模块是采用最新Mifare技术的微型嵌入式非接触式IC卡读写模块。内嵌ISO14443 Type A协议解释器,并具有射频驱动及接收功能,可以简单实现对MifareOne等卡片的读写操作,读写距离最大可达100mm(与卡片及天线设计有关)-RF read and write Mifare module is using the latest technology, micro-embedded non-contact IC card reader module. ISO14443 Type A protocol embedded interpreter with RF drive and receive functions can be simple to realize MifareOne operations such as card reader, read and write distance up to 100mm (with the card and antenna design-related)
Date : 2026-01-16 Size : 2kb User : 汪长海
[Embeded-SCM Develop] ourdev_258765 DL : 0: M64+MF RC500 程序从初始配置 -- 寻卡 -- 防冲突 -- 选卡 -- 密码验证 -- 读卡 --- 写卡-M64+ MF RC500 procedures find cards from the initial configuration Anticollision Password Authentication election card reader- write card
Date : 2026-01-16 Size : 7kb User : John Jin
[Embeded-SCM Develop] RFID DL : 0: 利用射频卡读写基站U2270B实现对EM4100卡的读取控制。系统会自动对曼彻斯特编码进行解调，并对接收到的数据检验。同时系统会自动检测是否有射频卡存在。而且会实时监控系统运行的状态，并会提示各种读卡错误的信息。显示采用12864液晶，没有附上液晶源码。-The use of radio frequency card reader U2270B realize base stations on the EM4100 card reader control. The system will automatically Manchester code demodulator and the received data verification. At the same time, the system will automatically detect whether there has RF card. But also real-time monitoring of system operation status, and will prompt all kinds of readers the wrong message. 12864 LCD display used, there is no source attached LCD.
Date : 2026-01-16 Size : 3kb User : chb
[Embeded-SCM Develop] RC500user DL : 0: 主要介绍一种基于Philips公司的MF RC500的射频识别读写器的设计：首先介绍系统的组成以及MF RC500的特性，接着给出天线的设计规范，最后给出MCU 89C52与MF RC500的接口原理图、对Mifare卡操作流程以及及读卡的程序。-Mainly based on the introduction of a Philips company MF RC500 RFID reader design: First of all system components as well as the introduction MF RC500 features, and then given antenna design specifications, and finally gives MCU 89C52 interface with the principle of MF RC500 diagram, the operation flow of the Mifare card and the card reader as well as procedures.
Date : 2026-01-16 Size : 195kb User : sheriflee
[Embeded-SCM Develop] program DL : 0: RFID读卡终端Ｃ程序设计基于51单片机实现-RFID card reader terminal 51 based on the C Programming MCU
Date : 2026-01-16 Size : 45kb User : hypig
[Embeded-SCM Develop] RFID-Reader(SchPCB) DL : 0: RFID 读卡器设计原理图与PCB图，难得的设计资料图-RFID reader design and PCB schematic diagram, the design data for rare
Date : 2026-01-16 Size : 306kb User : 45465
[Embeded-SCM Develop] ID_card_source DL : 0: ID卡读卡器源程序用Mega32通过U2270B读取H4001RFID卡号的范例-ID card reader with Mega32 source U2270B read H4001RFID card number through an example of
Date : 2026-01-16 Size : 15kb User : 侯德平
[Embeded-SCM Develop] Micore_Reader_IC_Family_Directly_Matched_Antenna_ DL : 0: Micore Reader IC Family Directly Matched Antenna Design-Micore Reader IC Family Directly Matched Antenna Design
Date : 2026-01-16 Size : 555kb User : item73
[Embeded-SCM Develop] RC500_reader_a_complete_set_of_production_and_PCB_ DL : 0: RC500制作读卡器的全套电路及PCB板图-RC500 reader a complete set of production and PCB board circuit diagram
Date : 2026-01-16 Size : 452kb User : jackey
[Embeded-SCM Develop] barcode DL : 0: Barcode Card Reader for embeded using BASCOM and ATMEL Chip.
Date : 2026-01-16 Size : 1kb User : Gunawan
[Embeded-SCM Develop] cardreader DL : 0: This program a card reader, program with card position and motor controll.
Date : 2026-01-16 Size : 18kb User : sfgsjglskg
[Embeded-SCM Develop] satandisk DL : 0: It is a SD-MMC card reader api for AVR microcontroller with good code efficiency
Date : 2026-01-16 Size : 98kb User : kinjal
[Embeded-SCM Develop] Reader DL : 0: WINCE下阅读器原码,图形界面,可以设置书签,跳页,阅读TXT文档.-WINCE next reader of the original code, graphical interface, you can set bookmarks, jump pages, read TXT documents.
Date : 2026-01-16 Size : 100kb User : qinlei
[Embeded-SCM Develop] reader DL : 0: 基于nRF24L01的节点管理读写器程序有LED指示灯-Based on the Node Manager nRF24L01 reader procedures LED indicator
Date : 2026-01-16 Size : 4kb User : 于龙飞
[Embeded-SCM Develop] LOCK_MAIN DL : 0: 1、点阵LCD(128*64)显示。在正常、设置情况下LCD显示系统各个时期的菜单以供选择。 2、射频卡开锁，开锁时用射频卡放在读卡器上(距离<15CM)即可开锁，如果用非法卡连续刷写次数超过3 次则报警(报警功能没有添加)，这时系统将关闭刷卡器30分钟，在30分钟后再允许刷卡。 3 本系统分为： 1)、1个主机。 2)、2个读卡头(一个在门外供刷卡用、一个在主机旁用于管理操作)-1, dot-matrix LCD (128* 64) display. In normal circumstances, LCD display system set up in different periods of the menu to choose from. 2, RF card lock, unlock when the card on the reader using radio frequency (distance < 15CM) can be unlocked, if a continuous brush with illegal cards to write more than 3 times the number of alarm (alarm did not add), then the system will shut down swipe card reader 30 minutes after 30 minutes to allow credit card. 3 This system is divided into: 1) 1 host. 2), 2 card reader head (with a credit card at the door for a management operation for the host side)
Date : 2026-01-16 Size : 12kb User : seng

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