With our long-established manufacturer relationships, specialist expertise and dedication to customer service, we can support a range of customisation needs including: 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/001/008 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: 0x0424, PID: 0xEC00, path: /dev/bus/usb/001/003

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. Unfortunately (it took me some time to figure it out), the data managed by one thread can not directly be accessed by another thread. So, I use a little workaround. readerfactory.c:972:RFInitializeReader() Open Port 0x200000 Failed (usb:072f/2200:libudev:0:/dev/bus/usb/001/008) Now we get to a little nasty part. The library we are using works by the benefits of threads. Simply explained, a thread is a kind of an independent piece of program, monitored or controlled by the main program in this case.

Consultancy

ACR122U Tool– an application utility tool that enables the user to perform reader and card related commands

The same translucent plastic reader stand, designed for the ACR122U, can be used with ACR1252U models, since they share identical form-factors: ACR122/ACR1252 desktop stand CARD & READER CUSTOMISATION SERVICES Windows® 7 (for users who did not install required Microsoft Windows Updates and get driver signature error (Code 52)) 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. Thankfully, while ACS no longer produce the ACR122U they do manufacture replacement products that include additional features. hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x072F, PID: 0x2200, path: /dev/bus/usb/001/008

Recommendations

This version is variously known as the ACR1252U-A1 or ACR1252U-M1. ACR122U / ACR1252U SOFTWARE & ACCESSORIES 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

hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x1D6B, PID: 0x0002, path: /dev/bus/usb/001/001 hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x046D, PID: 0xC31C, path: /dev/bus/usb/001/007 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. This tool uses widgets to explore the different functionalities of specific smart cards and smart card readers

Corporate Culture

The ACS products listed below come from official and certified channels Smart Cards & Smart Card Operating Systems