NFC ACR122 ACR122U Contactless Smart Card Reader and SDK + 5 x USB IC/Mifare Card

Product Information

Thankfully, while ACS no longer produce the ACR122U they do manufacture replacement products that include additional features.

With our long-established manufacturer relationships, specialist expertise and dedication to customer service, we can support a range of customisation needs including: Windows® XP, Windows® Vista, Windows® 7, Windows® 8, Windows® 8.1, Windows® 10, Windows® 11, Windows® Server 2003, Windows® Server 2008, Windows® Server 2008 R2, Windows® Server 2012, Windows® Server 2012 R2, Windows® Server 2016 R2 readerfactory.c:972:RFInitializeReader() Open Port 0x200000 Failed (usb:072f/2200:libudev:0:/dev/bus/usb/001/008) This version is variously known as the ACR1252U-A1 or ACR1252U-M1. ACR122U / ACR1252U SOFTWARE & ACCESSORIES hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x1D6B, PID: 0x0002, path: /dev/bus/usb/001/001

API / SDK / Hacking

However, you should be aware this code is specific for a console application. If you paste it into a console project, you can directly see the NFC reader in action. It makes a good exercise and is useful if you want to test if the reader is working.

readerfactory.c:941:RFInitializeReader() Attempting startup of ACS ACR122U 00 00 using /usr/lib/pcsc/drivers/ifd-acsccid.bundle/Contents/Linux/libacsccid.so ACR122U Tool– an application utility tool that enables the user to perform reader and card related commands The ACS products listed below come from official and certified channels Smart Cards & Smart Card Operating Systems This program can be used to silently monitor ACS PC/SC smart card readers used in a system and to automatically connect to the smart cards when they are inserted into the reader.ACS develops smart card reader solutions in embeddable form. These smart card reader modules are designed to be integrated into embedded systems. hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x0951, PID: 0x1607, path: /dev/bus/usb/001/009 Furthermore, the ACR122U NFC Reader is available in module form, permitting easy integration into bigger machines, such as POS terminals, physical access systems and vending machines.

Windows® 7 (for users who did not install required Microsoft Windows Updates and get driver signature error (Code 52)) We change the line of code where the object acr122u is created. In our original code, it is an object created on the class ACR122U (be aware of the casing). We will make our own class, derived from this class, in which we will add a property in which we will store the data. For purposes of demonstration, the ID will be used. Does any have any idea the best way to interface with this device, I would like to be able to simply access it python, I'm thinking RFIDIot is better for this than LIBNFC (Have to mess with C based programming) and seems more stable.Change the definition of the acr122u variable to private static MyACR122U acr122u = new MyACR122U(); hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x1A40, PID: 0x0101, path: /dev/bus/usb/001/005 Sorry if my post is not relevant but probably you have solved my same problems and you could help me, please.

Peer-to-Peer Capability – As an additional SDK feature, ACS provides users with the option to experience a simulation of a real-world NFC peer-to-peer application – Smart Poster application. Two ACR122U/T NFC readers are needed for the peer-to-peer demo since one ACR122U/T acts as the smart card poster and the other one as the NFC device. The demo shows the capability of these two devices to exchange data via the peer-to-peer operating mode. ACR122U Card Reader hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x046D, PID: 0xC52F, path: /dev/bus/usb/001/006 A SAM can be installed in this version of the ACR1252U by removing the casing screws located under the removable rubber feet on the base of the reader. Beware of the many bogus products, of questionable quality and reliability, being offered under the ACR122U product name that aren’t genuine ACS readers – these should be avoided. ifdhandler.c:94:IFDHCreateChannelByName() lun: 0, device: usb:072f/2200:libudev:0:/dev/bus/usb/001/008ISO 18092, ISO 14443, PC/SC, CCID, EN60950/ISO 60950, CE, FCC, MIC, KC, VCCI, RoHS 2, USB Full Speed, Microsoft® WHQL, REACH Available in the following programming languages: Java, Delphi 7, Visual Basic 6, Visual C++ 6, Visual C++ 2005 (x64), Visual C# 2005 and Visual Basic .Net 2005