Galaxy Tab 10.1& ACR122U NFC RFID阅读器 - 驱动程序

时间:2012-03-05 16:45:57

标签: kernel driver nfc rfid pcsc

我正在为sansung galaxy tab 10.1和NFC阅读器(ACR 122U)usb开发Android应用程序

当我插入usb(qith usb adapter kit sansung)并以root模式运行dmesg时,我给出了这个错误:

usb usb2: New usb device found, idVendor 1d6b idProduct=0002
usb usb2:  New Usb device String:Mfr=3 Product=2 SerialNumber=1
Product Tetra EHCI Host Controller
Manufacturer Linux 2.6.36.3 ehci_hcd
serialNumber tegra-ehci.0
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detect
....
....
...
...

usb 2-1: new full speed USB device using tegra-ehci and address 2
usb 2-1: decvice v072f p2200 is not supported
host_notify: ndev name=tegra-ehci.0 from state=0 -> to state=5
hub 2.0:1.0 unable to enumerate USB device on port 1

usb 2-1: new full speed USB device using tegra-ehci and address 3
usb 2-1: decvice v072f p2200 is not supported
etc....
...

你们能帮助我吗?

我认为司机不在场......我怎么办?

由于

1 个答案:

答案 0 :(得分:0)

可能想在这里查看,因为这似乎已经得到了解答。简而言之, 平板电脑上的Android操作系统不包含(不是内置)NFC驱动程序。 您可能会让USB识别该设备,但Android内核将不知道如何操作 控制硬件本身。

How to Connect External NFC Card Reader to Tablet