Error Unable To Open Nfc Device Acr122_usb
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Sign in Pricing Blog Support Search GitHub This repository Watch 35 Star 171 Fork 85 nfc-tools/libnfc Code Issues 46 Pull requests 3 Projects 0 Pulse Graphs New issue Cannot open NFC libnfc.driver.acr122_usb unable to claim usb interface (permission denied) device, Touchatag (ACR122U), r1463 #208 Closed GoogleCodeExporter opened this Issue Apr 3, 2015 · libnfc install 7 comments Projects None yet Labels None yet Milestone No milestone Assignees No one assigned 1 participant
Libnfc Windows
GoogleCodeExporter commented Apr 3, 2015 What steps will reproduce the problem? 1. executing bundled nfc-list or 2. calling nfc_open() in the library What is the expected output? What do you see instead? nfc-list
Mfoc
uses libnfc 1.6.0-rc1 (r1463) nfc-list: ERROR: Unable to open NFC device: acr122_usb:001:006 What version of the product are you using? On what operating system? Ubuntu 12.04 64-bit Original issue reported on code.google.com by drwhitew...@gmail.com on 4 Oct 2012 at 4:17 GoogleCodeExporter commented Apr 3, 2015 Thanks for reporting. BTW, it seems to be the same problem than Adam: http://www.libnfc.org/community/post/3763 FYI, acr122_usb is a new but experimental driver for acr122u Touchatag/ACR122U devices. The goal is to be able to abort command and bring timeouts in addition to remove PCSC dependency if user want to. So you can use acr122_pcsc driver if you need the old driver: ./configure --with-drivers=acr122_pcsc && make clean all Original comment by romu...@libnfc.org on 4 Oct 2012 at 5:21 GoogleCodeExporter commented Apr 3, 2015 hmm, when I run nfc-list as root, it works. But before that, I have also restarted pcscd, so this may be indeed related to Adam's problem. I will try the same thing out tomorrow without restarting pcscd. Original comment by drwhitew...@gmail.com on 4 Oct 2012 at 5:49 GoogleCodeExporter added Priority-Medium Type-Defect auto-migrated labels Apr 3, 2015 GoogleCodeExporter closed this Apr 3, 2015 GoogleCodeExporter commented Apr 3, 2015 Even after restarting pcscd, libnfc will not run correctly when not running as root. Will try --with-drivers=acr122_pcsc option Original comment by drwhitew...@gmail.com on 4 Oct 2012 at 8:39 GoogleCodeExporter commented Apr 3, 2015 Have you installed udev rules? That fixed the root/non-root issues for me. Original comment by fnargwibble on 4 Oct 2012 at 9:57 GoogleCodeExporter commented Apr 3, 2015 Running ./configure --with-drivers=acr122_pcsc && make clean all fixed this issue for me on Mac Lion Origina
Cardreader ACR 1222U and libnfc nfc-tools developers community →Hardware Devices →Cardreader ACR 1222U and libnfc Pages 1 You must login or register to post a reply Topic RSS feed Posts: 11 1 Topic by langeron 2013-07-24 17:18:56 (edited by langeron 2013-07-24 17:19:28) langeron New member Offline Registered: 2013-07-24 Posts: 4 Topic: Cardreader ACR 1222U and libnfc Hello All,I have a card reader ACR1222U-C3 this cardreader is very similar to ACR122U according to the specs https://github.com/nfc-tools/libnfc/issues/208 on the website ACR but has a different color.I installed libnfc-1.7.0-rc7 butnfc-list-vnfc-list uses libnfc 1.7.0-rc7No NFC device found.Please tell me what I can do to add the card reader to the list of supported libnfc?Is it possible for solve this problem to use a driver written for ACR122U and what needs to change in http://forums.nfc-tools.org/topic/1029/cardreader-acr-1222u-and-libnfc/ other files.Many thanks. 2 Reply by rconty 2013-07-27 10:43:46 rconty Administrator Offline Registered: 2009-04-22 Posts: 926 Re: Cardreader ACR 1222U and libnfc Hi,You could try:nfc-scan-device -vBut I don't think it will be useful.Next, you can try to add the vendor ID and product ID of your device to acr122_usb_supported_device struct in libnfc/drivers/acr122_usb.cPlease give us some feedback Romuald Conty 3 Reply by langeron 2013-07-30 16:31:26 (edited by langeron 2013-07-30 17:08:35) langeron New member Offline Registered: 2013-07-24 Posts: 4 Re: Cardreader ACR 1222U and libnfc Hi and thank you for your answer.I try to use the comandnfc-scan-device -vbut I have the answer:nfc-scan-device uses libnfc 1.7.0-rc7No NFC device found.If I use the lsusbI have an answer:...Bus 002 Device 006: ID 072f:1280 Advanced Card Systems, Ltd ...In my opinion this line points to the card reader.In the acsccid-1.0.4 library I found the same information ...072F 1280 ACR1222U-C3 ACS ACR1222 1SAM Dual Reader...I edit the enumtypedef enum { UNKNOWN, ACR122,
Linux[All Projects] Kali Package Bugpublic2014-11-22 10:352015-02-23 17:32ReporterkachinaAssigned https://groups.google.com/d/topic/libnfc-issues/bwnW1HGsAQA ToPrioritynormalSeverityminorReproducibilityalwaysStatusnewResolutionopenProduct VersionTarget VersionFixed in VersionSummary0001927: nfc-list: ERROR: Unable to open NFC device: acr122_usb:008:008DescriptionUsing libnfc-1.7.1, mfcuk-0.3.8, mfoc-0.10.7, PC/SC lite version: 1.8.3 Steps To Reproducerun pcscd run nfc-listAdditional InformationUSING older unable to version: nfc-list uses libnfc libnfc-1.7.0-rc4 NFC device: ACS AET65 00 00 / ACR122U101 opened 1 Felica (212 kbps) passive target(s) found: FeliCa (212 kbps) target: ID (NFCID2): 01 01 07 01 f9 12 6e error unable to 0b Parameter (PAD): 01 20 22 04 27 67 4e ff System Code (SC): 80 08 1 Felica (424 kbps) passive target(s) found: FeliCa (424 kbps) target: ID (NFCID2): 01 01 07 01 f9 12 6e 0b Parameter (PAD): 01 20 22 04 27 67 4e ff System Code (SC): 80 08 Attached Files Relationships Relationships Notes There are no notes attached to this issue. Notes Issue History Date Modified Username Field Change 2014-11-22 10:35 kachina New Issue 2015-02-23 17:32 rhertzog Product Version kali-dev => 2015-11-09 13:44 Mr.Joe Issue cloned: 0002831 Issue History Copyright © 2000 - 2016 MantisBT Team
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