Tested, perfectly supported my reader acr122u NFC contactless IC card reader USB, my Mifare ultralight card.
The release 1.20 of Springcard pc/sc SDK is now available in the Download sections of the website (direct link to Latest VERSION:HTTP://WWW.SPRINGCARD.COM/DOWNLOAD/FIND.PHP?FILE=PCSC-SDK).
People working in the ' emerging ' NFC field would be is glad to discover the updated versions ofNfctool, a. N ET based application (written in C #) that makes it easy-to-create or to-readNFC Tags compliant with the Smart Poster Specification (as published by NFC Forum). Command-Linenfc_create utility is also very useful to encode batches of NFC Tags.
The desfire Support Library (Pcsc_desfire.dll in Windows) has been upgraded; It now fully supports all the new features ofNXP DESFire EV1 Smartcards:aes and triple-des with 3 keys (3KDES), ISO 7816-4 compliant directories and files, card-level configuration. NXP Mifare UltraLight C chips is supported easily thanks to a new library (Pcsc_mifulc.dll). Also, we ' ve added in the SDK for theCALYPSO Support Library (Pcsc_calypso.dll) and its related sample software. All those libraries come with C source code.
New command line utilities has also been written for the ones who want to master PC/SC from its very basis, or hasPO Rtability in mind. Most of our C examples now run on the Linux without any modification.
Reproduced:
http://www.springcard.com/blog/tags/ndef/
Other information:
ACR122U NFC contactless IC card reader/Sensor M1 card readers USB
http://item.taobao.com/item.htm?id=10507056439
ACR122U NFC contactless smart card reader (with Sam card slots)
acr122u NFC contactless Smart card reader
Http://www.acs.com.hk/index.php?pid=product&id=ACR122U