![How to fix acr122's and libnfc's “Unable to claim USB interface” on Linux | by Andrey Viktorov | Medium How to fix acr122's and libnfc's “Unable to claim USB interface” on Linux | by Andrey Viktorov | Medium](https://miro.medium.com/fit/c/294/294/1*g_lhRdfcKLvML6J52-eE1Q.png)
How to fix acr122's and libnfc's “Unable to claim USB interface” on Linux | by Andrey Viktorov | Medium
![Music-Cards can not be configured with nfc card reader acr122u - Third party integrations - Home Assistant Community Music-Cards can not be configured with nfc card reader acr122u - Third party integrations - Home Assistant Community](https://community-assets.home-assistant.io/original/3X/1/c/1c152c6c33f66d2814fb2bfa90b6783b4631c2ee.png)
Music-Cards can not be configured with nfc card reader acr122u - Third party integrations - Home Assistant Community
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ERROR: Unable to open NFC device: acr122_usb:bus-0:\\.\libusb0-0255--0x072f-0x2200 · Issue #23 · xavave/Mifare-Windows-Tool · GitHub
1.8.0 quick_start_example1 and acr122_usb driver: Unable to write to USB if no card is on the reader · Issue #604 · nfc-tools/libnfc · GitHub
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![ACR122U – Résoudre l'erreur « Unable to set alternate setting on USB interface » – L'Atelier du Geek ACR122U – Résoudre l'erreur « Unable to set alternate setting on USB interface » – L'Atelier du Geek](https://www.latelierdugeek.fr/wp-content/uploads/2019/09/cropped-photo-1504164996022-09080787b6b3.jpg)
ACR122U – Résoudre l'erreur « Unable to set alternate setting on USB interface » – L'Atelier du Geek
![How to fix acr122's and libnfc's “Unable to claim USB interface” on Linux | by Andrey Viktorov | Medium How to fix acr122's and libnfc's “Unable to claim USB interface” on Linux | by Andrey Viktorov | Medium](https://miro.medium.com/fit/c/294/294/1*nlrd0fj1U5kvOo7PGxYeAg.png)