pcsc_scan doesn't work

When I run pcsc_scan command, I got respond like it can't find my reader.

╰─➤  pcsc_scan



PC/SC device scanner



V 1.4.25 (c) 2001-2011, Ludovic Rousseau <ludovic.rousseau@free.fr>



Compiled with PC/SC lite version: 1.8.14



Using reader plug'n play mechanism



Scanning present readers...



Waiting for the first reader...

I am using Ubuntu 16.04, reader ACR122U.
It used to work on Linux Mint but i got reinstall to Ubuntu Xenial and here is the problem.
I have tried to install every possible dependencies packages but nothing helped. I hope there is a possibility to make it work on newer version Ubuntu.

Thanks for any help.

edited Jan 3 '17 at 0:01

TheWanderer

16.1k113657

asked Jan 2 '17 at 22:39

Tom Hyhlík

add a comment |

When I run pcsc_scan command, I got respond like it can't find my reader.

╰─➤  pcsc_scan



PC/SC device scanner



V 1.4.25 (c) 2001-2011, Ludovic Rousseau <ludovic.rousseau@free.fr>



Compiled with PC/SC lite version: 1.8.14



Using reader plug'n play mechanism



Scanning present readers...



Waiting for the first reader...

Thanks for any help.

edited Jan 3 '17 at 0:01

TheWanderer

16.1k113657

asked Jan 2 '17 at 22:39

Tom Hyhlík

add a comment |

When I run pcsc_scan command, I got respond like it can't find my reader.

╰─➤  pcsc_scan



PC/SC device scanner



V 1.4.25 (c) 2001-2011, Ludovic Rousseau <ludovic.rousseau@free.fr>



Compiled with PC/SC lite version: 1.8.14



Using reader plug'n play mechanism



Scanning present readers...



Waiting for the first reader...

Thanks for any help.

edited Jan 3 '17 at 0:01

TheWanderer

16.1k113657

asked Jan 2 '17 at 22:39

Tom Hyhlík

When I run pcsc_scan command, I got respond like it can't find my reader.

╰─➤  pcsc_scan



PC/SC device scanner



V 1.4.25 (c) 2001-2011, Ludovic Rousseau <ludovic.rousseau@free.fr>



Compiled with PC/SC lite version: 1.8.14



Using reader plug'n play mechanism



Scanning present readers...



Waiting for the first reader...

Thanks for any help.

pcscd

edited Jan 3 '17 at 0:01

TheWanderer

16.1k113657

asked Jan 2 '17 at 22:39

Tom Hyhlík

edited Jan 3 '17 at 0:01

TheWanderer

16.1k113657

asked Jan 2 '17 at 22:39

Tom Hyhlík

edited Jan 3 '17 at 0:01

TheWanderer

16.1k113657

edited Jan 3 '17 at 0:01

TheWanderer

16.1k113657

edited Jan 3 '17 at 0:01

TheWanderer

16.1k113657

asked Jan 2 '17 at 22:39

Tom Hyhlík

asked Jan 2 '17 at 22:39

Tom Hyhlík

asked Jan 2 '17 at 22:39

Tom Hyhlík

add a comment |

1 Answer
1

active

oldest

votes

Disable kernel modules:
```
modprobe -r pn533 nfc
```

Restart the pcscd daemon:
```
sudo service pcscd restart
```

edited 2 days ago

Kevin Bowen

14.5k155970

answered Feb 20 '17 at 11:06

Alireza

add a comment |

Your Answer

StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "89"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});

}
});

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f867239%2fpcsc-scan-doesnt-work%23new-answer', 'question_page');
}
);

Post as a guest

Name

Required, but never shown

1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

Disable kernel modules:
```
modprobe -r pn533 nfc
```

Restart the pcscd daemon:
```
sudo service pcscd restart
```

edited 2 days ago

Kevin Bowen

14.5k155970

answered Feb 20 '17 at 11:06

Alireza

add a comment |

Disable kernel modules:
```
modprobe -r pn533 nfc
```

Restart the pcscd daemon:
```
sudo service pcscd restart
```

edited 2 days ago

Kevin Bowen

14.5k155970

answered Feb 20 '17 at 11:06

Alireza

add a comment |

Disable kernel modules:
```
modprobe -r pn533 nfc
```

Restart the pcscd daemon:
```
sudo service pcscd restart
```

edited 2 days ago

Kevin Bowen

14.5k155970

answered Feb 20 '17 at 11:06

Alireza

Disable kernel modules:
```
modprobe -r pn533 nfc
```

Restart the pcscd daemon:
```
sudo service pcscd restart
```

edited 2 days ago

Kevin Bowen

14.5k155970

answered Feb 20 '17 at 11:06

Alireza

edited 2 days ago

Kevin Bowen

14.5k155970

edited 2 days ago

Kevin Bowen

14.5k155970

edited 2 days ago

Kevin Bowen

14.5k155970

answered Feb 20 '17 at 11:06

Alireza

answered Feb 20 '17 at 11:06

Alireza

answered Feb 20 '17 at 11:06

Alireza

add a comment |

draft saved

draft discarded

Thanks for contributing an answer to Ask Ubuntu!

Please be sure to answer the question. Provide details and share your research!

But avoid …

Asking for help, clarification, or responding to other answers.

Making statements based on opinion; back them up with references or personal experience.

To learn more, see our tips on writing great answers.

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Name

Required, but never shown

Name

Required, but never shown

This page is only for reference, If you need detailed information, please check here

搜尋此網誌

Cfxtrjtrk