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本帖最后由 杨帆!起航! 于 2016-9-23 11:00 编辑
各位大神好:
我在imx6dl linux上增加 RTL8723bu 模块。RTL8723是 wifi蓝牙二合一的USB接口。我这WIFI可以正常工作,但是!
增加蓝牙驱动模块。应该是好使的
[root@fscltool]# insmod rtk_btusb.ko
[ 18.814000] rtk_btusb: Realtek Bluetooth USB driver module init, version 3.0
[ 18.816000] rtk_btusb: Register usb char device interface for BT driver
[ 18.824000] rtk_btusb: btusb_probe: usb_interface e2f3ec00, bInterfaceNumber
0, idVendor 0x0bda, idProduct 0x0000
[ 18.833000] rtk_btusb: get_fw_table_entry: Product id = 0xb720, fw table entr
y size 40
[ 18.841000] rtk_btusb: firmware_info_init: Auto suspend is disabled
[ 18.847000] rtk_btusb: btusb_probe: download begining...
[ 18.852000] rtk_btusb: btusb_probe: download ending...
[ 18.858000] rtk_btusb: btusb_probe: Check bt reset flag 0
[ 18.863000] usbcore: registered new interface driver rtk_btusb
查看蓝牙设备
[root@fscltool]# hciconfig
[root@fscltool]# hciconfig -a
[root@fscltool]# hcitool hci0
Unknown command - "hci0"
[root@fscltool]# hcitool hci0 up
Unknown command - "hci0"
[root@fscltool]#
找不到 蓝牙设备 ifconfig -a 也没有
[root@fscltool]# ifconfig -a
eth0 Link encap:Ethernet HWaddr 08:90:90:90:90:90
inet addr:192.168.1.232 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::a90:90ff:fe90:9090/64 Scope ink
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2309 errors:0 dropped:6 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:181851 (177.5 KiB) TX bytes:468 (468.0 B)
Interrupt:80
ip6tnl0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
-00
NOARP MTU:1452 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap ocal Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
p2p0 Link encap:Ethernet HWaddr 7E:C7:09:9A:F3:0A
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 7C:C7:09:9A:F3:0A
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
请问大神们,这个蓝牙怎么调试可以让他工作起来?
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