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[分享] BCM94352蓝牙驱动 (BrcmPatchRAM.kext) [复制链接]

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发表于 2015-8-14 22:15:28 IP属地陕西 |显示全部楼层
快御云安全
本帖最后由 zenglg1977 于 2015-9-30 13:05 编辑

我的BCM94352 2合1(无线+蓝牙,0A5C-21DE)在采用BrcmBluetoothInjector.kext驱动虽然能够驱动,但是配对总是失败。也许我的蓝牙设备对于苹果上传的固件(v4096)不太适合,因此我下载了BrcmPatchRAM.kext的源码,经过修改使之满足10.11 SDK。
经过测试,我修改的驱动在我的10.11 GM上能够正常加载,蓝牙能够配对。

附件是我修改的BrcmPatchRAM.kext,共享一下,如有碰到此类问题的可试用一下。
请注意:该驱动只能运行在10.11 GM上。
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发表于 2015-8-15 12:09:29 IP属地广东 来自手机 |显示全部楼层
谢谢分享  能分享个蓝牙的驱动吗  

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发表于 2015-8-15 12:10:07 IP属地广东 来自手机 |显示全部楼层
我0A5C-21FB

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发表于 2015-8-15 15:20:29 IP属地陕西 |显示全部楼层
驱蚊器驱蚊 发表于 2015-8-15 12:09
谢谢分享  能分享个蓝牙的驱动吗

我提供的附件驱动已经包含了这个设备,请下载试一试。

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发表于 2015-8-15 15:22:54 IP属地内蒙古 |显示全部楼层
请教一下都修改了什么?w
我升到10.11后发现我的蓝牙老跟我的音箱配对不成果
等下试试您这个w

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发表于 2015-8-15 15:24:34 IP属地陕西 |显示全部楼层
loppol 发表于 2015-8-15 15:22
请教一下都修改了什么?w
我升到10.11后发现我的蓝牙老跟我的音箱配对不成果
等下试试您这个w

修改还是很多的,大概上百行左右,主要是10.11的USB驱动类及方法都进行了调整,很多方法都废弃了

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发表于 2015-8-15 15:57:23 IP属地内蒙古 |显示全部楼层
本帖最后由 loppol 于 2015-8-15 15:58 编辑

我用的是pb4 不禁用的蓝牙的情况重启3分钟五国
禁用的话一般进去就五国

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发表于 2015-8-15 16:02:19 IP属地陕西 |显示全部楼层
loppol 发表于 2015-8-15 15:57
我用的是pb4 不禁用的蓝牙的情况重启3分钟五国
禁用的话一般进去就五国

我目前使用的是DP6,可能我才用最新的SDK可能不太适合旧版的DP4,毕竟苹果OS还在开发中,尤其是驱动。
你升级到DP6试一试。另外,把安装的其他的蓝牙驱动要删除。

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发表于 2015-8-15 16:06:17 IP属地内蒙古 |显示全部楼层
本帖最后由 loppol 于 2015-8-15 16:08 编辑
zenglg1977 发表于 2015-8-15 16:02
我目前使用的是DP6,可能我才用最新的SDK可能不太适合旧版的DP4,毕竟苹果OS还在开发中,尤其是驱动。
你 ...

嗯 别的蓝牙驱动删掉了(之前的BrcmBluetoothInjector/BrcmPatchRAM都确定删掉了)
pb4 是 public release的最新版了

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发表于 2015-8-15 16:21:56 IP属地陕西 |显示全部楼层
loppol 发表于 2015-8-15 16:06
嗯 别的蓝牙驱动删掉了(之前的BrcmBluetoothInjector/BrcmPatchRAM都确定删掉了)
pb4 是 public rele ...

你先删除驱动,我在看看修改的代码,可能是你的Firmware加载失败。
下面是我驱动的加载Trace,与你的截图不一样
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: Decompressed firmware (29773 bytes --> 70105 bytes).
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: Firmware is valid IntelHex firmware.
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: USB [20689DD169D3 v274] "BCM20702A0" by "Broadcom Corp"
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: Available composite configurations: 1.
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: Set device configuration to configuration index 0 successfully.
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: State "Unknown" --> "Initialize".
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: READ VERBOSE CONFIG complete (status: 0x00, length: 10 bytes).
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: Firmware version: v4096.
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: State "Initialize" --> "Firmware version".
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: Retrieved cached firmware for "BCM20702A1_001.002.014.1443.1461_v5557".
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: DOWNLOAD MINIDRIVER complete (status: 0x00, length: 4 bytes).
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: State "Firmware version" --> "Mini-driver complete".
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: END OF RECORD complete (status: 0x00, length: 4 bytes).
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: State "Instruction write" --> "Firmware written".
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: RESET complete (status: 0x00, length: 4 bytes).
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: State "Firmware written" --> "Reset complete".
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: Unable to get device status ("0xe00002d8 (UNDEFINED)" 0xe00002d8).
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: State "Reset complete" --> "Update complete".
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: Firmware upgrade completed successfully.
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: 1 matching driver personalities.
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: brcmBundIdentifier: "com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport"
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: brcmIOClass: "BroadcomBluetoothHostControllerUSBTransport"
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: Published new IOKit personality.
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: 2 matching driver personalities.
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: existing IOKit personality "com.no-one.BrcmPatchRAM".
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: [0a5c:21de]: existing IOKit personality "com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport".
Aug 15 15:18:00 localhost kernel[0]: BrcmPatchRAM: Processing time 0.532 seconds.

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发表于 2015-8-15 16:53:28 IP属地陕西 |显示全部楼层
loppol 发表于 2015-8-15 16:06
嗯 别的蓝牙驱动删掉了(之前的BrcmBluetoothInjector/BrcmPatchRAM都确定删掉了)
pb4 是 public rele ...

你能不能把你的log发给我,看看到底哪里出现问题

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发表于 2015-8-15 16:59:18 IP属地广西 |显示全部楼层
看不拢,我的也是10.11,对笔记本型号有什么限制吗

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发表于 2015-8-15 21:13:32 IP属地陕西 |显示全部楼层
loppol 发表于 2015-8-15 16:06
嗯 别的蓝牙驱动删掉了(之前的BrcmBluetoothInjector/BrcmPatchRAM都确定删掉了)
pb4 是 public rele ...

我更新了一下驱动,你试一下。请把有关BrcmPatchRAM的log发给我,在/var/log/system.log中可查到

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发表于 2015-8-15 22:24:47 IP属地内蒙古 |显示全部楼层
zenglg1977 发表于 2015-8-15 21:13
我更新了一下驱动,你试一下。请把有关BrcmPatchRAM的log发给我,在/var/log/system.log中可查到

大大不好意思之前有点事刚回来
这是之前的log
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: probe
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: Version 1.7.2 starting on OS X Darwin 15.0.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: 1 matching driver personalities for BrcmFirmwareStore.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: Published new IOKit personality for BrcmFirmwareStore.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: Retrieved firmware for firmware key "BCM20702A1_001.002.014.1483.1651_v5747".
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: Decompressed firmware (29789 bytes --> 70201 bytes).
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: Firmware is valid IntelHex firmware.
Aug 15 15:33:05 localhost hidd[100]: HID Session async scheduling complete.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: USB [90489AFAC6B4 v274] "BCM20702A0" by "Broadcom Corp"
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: Available composite configurations: 1.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: Set device configuration to configuration index 0 successfully.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: State "Unknown" --> "Initialize".
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: Low-Energy meta event.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: State "Initialize" --> "Initialize".
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: READ VERBOSE CONFIG complete (status: 0x00, length: 10 bytes).
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: Firmware version: v5747.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: State "Initialize" --> "Update complete".
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: Firmware upgrade completed successfully.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: 1 matching driver personalities.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: brcmBundIdentifier: "com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport"
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: brcmIOClass: "BroadcomBluetoothHostControllerUSBTransport"
Aug 15 15:33:05 localhost com.apple.xpc.launchd[1] (com.apple.audio.coreaudiod): Unknown key for array: seatbelt-profiles
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: Published new IOKit personality.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: 2 matching driver personalities.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: existing IOKit personality "com.no-one.BrcmPatchRAM".
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: [0489:e07a]: existing IOKit personality "com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport".
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: Processing time 0.200 seconds.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: start
Aug 15 15:33:05 localhost com.apple.xpc.launchd[1] (com.apple.auditd): The TimeOut key is no longer respected. It never did anything anyway.
Aug 15 15:33:05 localhost kernel[0]: BrcmPatchRAM: setPowerState: which = 0x1

Aug 15 15:30:56 MacBook-Pro com.apple.kextcache[15056]: kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext BrcmPatchRAM.kext

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发表于 2015-8-15 22:53:15 IP属地陕西 |显示全部楼层
loppol 发表于 2015-8-15 22:24
大大不好意思之前有点事刚回来
这是之前的log

我进行了更新,请测试并把log发给我,谢谢

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发表于 2015-8-16 09:41:41 IP属地内蒙古 |显示全部楼层
本帖最后由 loppol 于 2015-8-16 09:48 编辑
zenglg1977 发表于 2015-8-15 22:53
我进行了更新,请测试并把log发给我,谢谢

这次好像没有五国哈哈
已知问题:
  • 蓝牙禁用之后 图标每隔一段时间都会闪 (状态是 禁用-》不能用-》能用 循环) 查看log 是个循环 应该是禁用那块有问题(底下的log是一个循环)

  • 我的音箱还是没配对上(哎--) 我之前瞎捣鼓的时候发现好像每次换机型,有时候有能检测到我等下再试试

15/8/16 上午9:44:38.000 kernel[0]: BrcmPatchRAM: setPowerState: which = 0x1
15/8/16 上午9:44:48.000 kernel[0]: BrcmPatchRAM: setPowerState: which = 0x0
15/8/16 上午9:44:49.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: success terminating native Broadcom bluetooth
15/8/16 上午9:44:49.000 kernel[0]: BrcmPatchRAM: removePersonality
15/8/16 上午9:44:49.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: 1 matching driver personalities.
15/8/16 上午9:44:49.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: existing IOKit personality "com.no-one.BrcmPatchRAM".
15/8/16 上午9:44:49.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: 1 matching driver personalities.
15/8/16 上午9:44:49.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: existing IOKit personality "com.no-one.BrcmPatchRAM".
15/8/16 上午9:44:49.000 kernel[0]: BrcmPatchRAM: setPowerState: which = 0x1
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: onTimerEvent
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: BLURP!! no firmware loaded and timer expiried (no re-probe)
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: _workPending kWorkLoadFirmare
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: Success creating firmware uploader thread
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: sendFirmwareThread enter
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: USB [90489AFAC6B4 v274] "BCM20702A0" by "Broadcom Corp"
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: Available composite configurations: 1.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: Device configuration is already set to configuration index 0.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: State "Unknown" --> "Initialize".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: READ VERBOSE CONFIG complete (status: 0x00, length: 10 bytes).
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: Firmware version: v5747.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: State "Initialize" --> "Update complete".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: Firmware upgrade completed successfully.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: 1 matching driver personalities.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: brcmBundIdentifier: "com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport"
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: brcmIOClass: "BroadcomBluetoothHostControllerUSBTransport"
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: Published new IOKit personality.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: 2 matching driver personalities.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: existing IOKit personality "com.no-one.BrcmPatchRAM".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: existing IOKit personality "com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: sendFirmwareThread termination
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: _workPending kWorkFinished
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: Time since wake 0.549 seconds.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: stop
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: probe
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: Version 1.7.2 starting on OS X Darwin 15.0.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: Retrieved cached firmware for "BCM20702A1_001.002.014.1483.1651_v5747".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: USB [90489AFAC6B4 v274] "BCM20702A0" by "Broadcom Corp"
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: Available composite configurations: 1.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: Set device configuration to configuration index 0 successfully.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: State "Unknown" --> "Initialize".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: READ VERBOSE CONFIG complete (status: 0x00, length: 10 bytes).
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: Firmware version: v5747.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: State "Initialize" --> "Firmware version".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: Retrieved cached firmware for "BCM20702A1_001.002.014.1483.1651_v5747".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: DOWNLOAD MINIDRIVER complete (status: 0x00, length: 4 bytes).
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: State "Firmware version" --> "Mini-driver complete".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: END OF RECORD complete (status: 0x00, length: 4 bytes).
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: State "Instruction write" --> "Firmware written".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: RESET complete (status: 0x00, length: 4 bytes).
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: State "Firmware written" --> "Reset complete".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: Device status 0x00000003.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: State "Reset complete" --> "Update complete".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: Firmware upgrade completed successfully.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: 2 matching driver personalities.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: Found existing IOKit personality "com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: 2 matching driver personalities.
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: existing IOKit personality "com.no-one.BrcmPatchRAM".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: [0489:e07a]: existing IOKit personality "com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport".
15/8/16 上午9:44:50.000 kernel[0]: BrcmPatchRAM: Processing time 0.377 seconds.



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发表于 2015-8-16 10:00:02 IP属地内蒙古 |显示全部楼层
本帖最后由 loppol 于 2015-8-16 10:08 编辑

我试了一下我的白果(10.11pb4)的蓝牙 能配对上音响 感觉应该不是音响的问题
我换了机型 终于配对上一次 不过好像后来又不行了



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发表于 2015-8-17 09:34:13 IP属地内蒙古 |显示全部楼层
今天继续汇报嘿嘿
我把您修改的kext放到clover的kexts/10.11下昨天还是能驱动的
今天重启之后不能驱动了,感觉有可能是clover最新版的技术还不成熟吧

小仙

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发表于 2015-8-21 11:10:01 IP属地四川 |显示全部楼层
loppol 发表于 2015-8-16 09:41
这次好像没有五国哈哈
已知问题:

我的也是要闪,状态显示可用或者不可用   

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发表于 2015-8-21 13:37:03 IP属地陕西 |显示全部楼层
简单旋律 发表于 2015-8-21 11:10
我的也是要闪,状态显示可用或者不可用

启动时就是这样吗?还是睡眠后唤醒是这样?能否把/var/log/syslog发给我?
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