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Ubuntu16.04 蓝牙问题
发表于 2016-12-7 14:36:12
浏览:11476
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回复:9
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内核是Linux4.4,Ubuntu是16.04,测试蓝牙不成功,直接命令操作如下:
echo 1 > /sys/class/rfkill/rfkill0/state
brcm_patchram_plus --patchram /system/vendor/firmware/bcm4339a0.hcd --baudrate 1500000 --enable_lpm --enable_hci --no2bytes /dev/ttyS0
没有任何打印若执行下面命令
#brcm_patchram_plus -d --no2bytes --patchram /system/vendor/firmware/bcm4339a0.hcd /dev/ttyS0
option patchram with arg /system/vendor/firmware/bcm4339a0.hcd
/dev/ttyS0
writing
01 03 0c 00
received 7
04 0e 04 01 03 0c 00
writing
01 2e fc 00
received 7
04 0e 04 01 2e fc 00
writing
01 4c fc 8b 00 80 21 00 01 06 00 ea 44 72 42 04
1a c1 5e 00 ef 63 15 83 a4 ef 63 15 83 a4 37 02
56 02 56 02 57 02 57 02 58 02 58 02 59 02 59 02
5a 02 5a 02 5b 02 5b 02 5c 02 5c 02 5d 02 5d 02
5e 02 5e 02 5f 02 5f 02 60 02 60 02 61 02 61 02
62 02 62 02 63 02 63 02 64 02 64 02 65 02 65 02
66 02 66 02 67 02 67 02 68 02 68 02 69 02 69 28
1f 0a fd 04 00 ff ff ff ff 40 06 00 ac 1f 00 00
39 43 02 0a 00 87 80 21 00 00 00 00 00 00 00
received 7
04 0e 04 01 4c fc 00
…… ……
……
writing
01 03 0c 00
writing
01 03 0c 00
writing
01 03 0c 00
writing
01 03 0c 00
writing
01 03 0c 00
writing
01 03 0c 00
writing
01 03 0c 00
后面就一直重复打印这两句了。
有遇到这个问题的吗?该怎么解决?
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