连接USB蓝牙模块，不能识别，蓝牙是2.0版本
终端打印信息如下所示：
[root@FriendlyARM /]# usb 1-1.3: new full speed USB device using s3c2410-ohci and address 3
usb 1-1.3: device descriptor read/64, error -62
usb 1-1.3: device descriptor read/64, error -62
usb 1-1.3: new full speed USB device using s3c2410-ohci and address 4
usb 1-1.3: New USB device found, idVendor=0a12, idProduct=0001
usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
补充：把蓝牙鼠标的蓝牙收发器连接上USB接口却可以，鼠标可以正常使用，品牌是雷柏的，打印信息如下：
[root@FriendlyARM images]# usb 1-1.3: USB disconnect, address 4
usb 1-1.3: new full speed USB device using s3c2410-ohci and address 5
usb 1-1.3: New USB device found, idVendor=24ae, idProduct=2000
usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-1.3: Product: RAPOO 2.4G Wireless Device
usb 1-1.3: Manufacturer: RAPOO
input: RAPOO RAPOO 2.4G Wireless Device as /devices/platform/s3c2410-ohci/usb1/1-1/1-1.3/1-1.3:1.0/input/input1
generic-usb 0003:24AE:2000.0001: input: USB HID v1.01 Keyboard [RAPOO RAPOO 2.4G Wireless Device] on usb-s3c24xx-1.3/input0
