我正在尝试选择/dev/tty.usbmodem on my Arduino Lenardo设备。操作系统是Mac OSX 10.9。
问题是它没有显示。我什至尝试安装FTDI http://www.ftdichip.com/Drivers/VCP.htm但这没有用。
Update:
sh-3.2# dmesg
luetoothUSBDFU::probe
IOBluetoothUSBDFU::probe ProductID - 0x821A FirmwareVersion - 0x0042
**** [IOBluetoothHostControllerUSBTransport][start] -- completed -- result = TRUE -- 0xdc00 ****
**** [BroadcomBluetoothHostControllerUSBTransport][start] -- Completed -- 0xdc00 ****
[IOBluetoothHCIController][staticBluetoothHCIControllerTransportShowsUp] -- Received Bluetooth Controller register service notification -- 0xdc00
[IOBluetoothHCIController::setConfigState] calling registerService
**** [IOBluetoothHCIController][protectedBluetoothHCIControllerTransportShowsUp] -- Connected to the transport successfully -- 0xe780 -- 0x3000 -- 0xdc00 ****
DSMOS has arrived
mTail has not been written to hardware: mTail = 0x00000000, hardare tail register = 0x00000040
flow_divert_kctl_disconnect (0): disconnecting group 1
AirPort: Link Down on en1. Reason 8 (Disassociated because station leaving).
createVirtIf(): ifRole = 1
in func createVirtualInterface ifRole = 1
AirPort_Brcm4331_P2PInterface::init name <p2p0> role 1
AirPort_Brcm4331_P2PInterface::init() <p2p> role 1
Created virtif 0xffffff80174ed400 p2p0
en1: 802.11d country code set to 'TW'.
en1: Supported channels 1 2 3 4 5 6 7 8 9 10 11 56 60 64 100 104 108 112 116 120 124 128 132 136 140 149 153 157 161 165
hfs: mounted Recovery HD on device disk0s3
hfs: unmount initiated on Recovery HD on device disk0s3
MacAuthEvent en1 Auth result for: c8:3a:35:54:c7:b9 MAC AUTH succeeded
wlEvent: en1 en1 Link UP virtIf = 0
AirPort: Link Up on en1
en1: BSSID changed to c8:3a:35:54:c7:b9
AirPort: RSN handshake complete on en1
flow_divert_kctl_disconnect (0): disconnecting group 1
AppleKeyStore:Sending lock change 0
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.mismatch] [com.apple.message.signature 1000] [com.apple.message.signature2 53a18aae61685cc356b171ce37cc504048ed45a1] [com.apple.message.signature3 b928c695e1e1a867d5fc392eb8f09e460f3139af] [com.apple.message.summarize YES]
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.invalidate] [com.apple.message.signature invalidate] [com.apple.message.signature4 343] [com.apple.message.signature3 GoogleSoftwareUp] [com.apple.message.summarize YES]
CODE SIGNING: cs_invalid_page(0x1000): p=343[GoogleSoftwareUp] final status 0x0, allow (remove VALID)ing page
SMC::smcReadKeyAction ERROR: smcReadData8 failed for key B0PS (kSMCKeyNotFound)
SMC::smcReadKeyAction ERROR: smcReadData8 failed for key B0OS (kSMCKeyNotFound)
**** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Suspend -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
**** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Resume -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
**** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Suspend -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
**** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Resume -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
MacAuthEvent en1 Auth result for: c8:3a:35:54:c7:b9 MAC AUTH succeeded
wlEvent: en1 en1 Link UP virtIf = 0
AirPort: RSN handshake complete on en1
wl0: Roamed or switched channel, reason #8, bssid c8:3a:35:54:c7:b9
en1: BSSID changed to c8:3a:35:54:c7:b9
**** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Suspend -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.mismatch] [com.apple.message.signature 1000] [com.apple.message.signature2 3345639bd98273913ff25086fe0151f45fea0fa3] [com.apple.message.signature3 38872323d4adae2cb310de88ceeeae695630ffd7] [com.apple.message.summarize YES]
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.invalidate] [com.apple.message.signature invalidate] [com.apple.message.signature4 866] [com.apple.message.signature3 ksadmin] [com.apple.message.summarize YES]
CODE SIGNING: cs_invalid_page(0x1000): p=866[ksadmin] final status 0x0, allow (remove VALID)ing page
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.invalidate] [com.apple.message.signature invalidate] [com.apple.message.signature4 868] [com.apple.message.signature3 ksadmin] [com.apple.message.summarize YES]
CODE SIGNING: cs_invalid_page(0x1000): p=868[ksadmin] final status 0x0, allow (remove VALID)ing page
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.invalidate] [com.apple.message.signature invalidate] [com.apple.message.signature4 973] [com.apple.message.signature3 GoogleSoftwareUp] [com.apple.message.summarize YES]
CODE SIGNING: cs_invalid_page(0x1000): p=973[GoogleSoftwareUp] final status 0x0, allow (remove VALID)ing page
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.mismatch] [com.apple.message.signature 1000] [com.apple.message.signature2 53a18aae61685cc356b171ce37cc504048ed45a1] [com.apple.message.signature3 b928c695e1e1a867d5fc392eb8f09e460f3139af] [com.apple.message.summarize YES]
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.invalidate] [com.apple.message.signature invalidate] [com.apple.message.signature4 1215] [com.apple.message.signature3 GoogleSoftwareUp] [com.apple.message.summarize YES]
CODE SIGNING: cs_invalid_page(0x1000): p=1215[GoogleSoftwareUp] final status 0x0, allow (remove VALID)ing page
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.mismatch] [com.apple.message.signature 1000] [com.apple.message.signature2 53a18aae61685cc356b171ce37cc504048ed45a1] [com.apple.message.signature3 b928c695e1e1a867d5fc392eb8f09e460f3139af] [com.apple.message.summarize YES]
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.invalidate] [com.apple.message.signature invalidate] [com.apple.message.signature4 1549] [com.apple.message.signature3 GoogleSoftwareUp] [com.apple.message.summarize YES]
CODE SIGNING: cs_invalid_page(0x1000): p=1549[GoogleSoftwareUp] final status 0x0, allow (remove VALID)ing page
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.invalidate] [com.apple.message.signature invalidate] [com.apple.message.signature4 1781] [com.apple.message.signature3 GoogleSoftwareUp] [com.apple.message.summarize YES]
CODE SIGNING: cs_invalid_page(0x1000): p=1781[GoogleSoftwareUp] final status 0x0, allow (remove VALID)ing page
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.mismatch] [com.apple.message.signature 1000] [com.apple.message.signature2 53a18aae61685cc356b171ce37cc504048ed45a1] [com.apple.message.signature3 b928c695e1e1a867d5fc392eb8f09e460f3139af] [com.apple.message.summarize YES]
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.invalidate] [com.apple.message.signature invalidate] [com.apple.message.signature4 1988] [com.apple.message.signature3 GoogleSoftwareUp] [com.apple.message.summarize YES]
CODE SIGNING: cs_invalid_page(0x1000): p=1988[GoogleSoftwareUp] final status 0x0, allow (remove VALID)ing page
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.mismatch] [com.apple.message.signature 1000] [com.apple.message.signature2 53a18aae61685cc356b171ce37cc504048ed45a1] [com.apple.message.signature3 b928c695e1e1a867d5fc392eb8f09e460f3139af] [com.apple.message.summarize YES]
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.invalidate] [com.apple.message.signature invalidate] [com.apple.message.signature4 2209] [com.apple.message.signature3 GoogleSoftwareUp] [com.apple.message.summarize YES]
CODE SIGNING: cs_invalid_page(0x1000): p=2209[GoogleSoftwareUp] final status 0x0, allow (remove VALID)ing page
USBF: 23925.735 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 23928.637 The IOUSBFamily was not able to enumerate a device.
USBF: 23929.798 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 23930.235 The IOUSBFamily was not able to enumerate a device.
USBF: 23931.688 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 23934.686 The IOUSBFamily was not able to enumerate a device.
USBF: 23935.528 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 23938.926 The IOUSBFamily was not able to enumerate a device.
USBF: 23939.752 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 23940.583 The IOUSBFamily gave up enumerating a USB device after 10 retries. (Port 2 of Hub at 0xfd100000)
USBF: 23940.583 The IOUSBFamily was not able to enumerate a device.
USBF: 23943.529 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 23943.529 The IOUSBFamily was not able to enumerate a device.
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.mismatch] [com.apple.message.signature 1000] [com.apple.message.signature2 53a18aae61685cc356b171ce37cc504048ed45a1] [com.apple.message.signature3 b928c695e1e1a867d5fc392eb8f09e460f3139af] [com.apple.message.summarize YES]
0 [Level 5] [Facility messagetracer] [com.apple.message.domain com.apple.kernel.cs.invalidate] [com.apple.message.signature invalidate] [com.apple.message.signature4 2478] [com.apple.message.signature3 GoogleSoftwareUp] [com.apple.message.summarize YES]
CODE SIGNING: cs_invalid_page(0x1000): p=2478[GoogleSoftwareUp] final status 0x0, allow (remove VALID)ing page
MacAuthEvent en1 Auth result for: c8:3a:35:54:c7:b9 MAC AUTH succeeded
wlEvent: en1 en1 Link UP virtIf = 0
wl0: Roamed or switched channel, reason #8, bssid c8:3a:35:54:c7:b9
en1: BSSID changed to c8:3a:35:54:c7:b9
**** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Resume -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
**** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Suspend -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
MacAuthEvent en1 Auth result for: c8:3a:35:54:c7:b9 MAC AUTH succeeded
wlEvent: en1 en1 Link UP virtIf = 0
wl0: Roamed or switched channel, reason #8, bssid c8:3a:35:54:c7:b9
en1: BSSID changed to c8:3a:35:54:c7:b9
**** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Resume -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
**** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Suspend -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
wlEvent: en1 en1 Link DOWN virtIf = 0
AirPort: Link Down on en1. Reason 8 (Disassociated because station leaving).
**** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Resume -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
flow_divert_kctl_disconnect (0): disconnecting group 1
flow_divert_kctl_disconnect (0): disconnecting group 1
MacAuthEvent en1 Auth result for: c8:3a:35:54:c7:b9 MAC AUTH succeeded
wlEvent: en1 en1 Link UP virtIf = 0
AirPort: Link Up on en1
en1: BSSID changed to c8:3a:35:54:c7:b9
wlEvent: en1 en1 Link DOWN virtIf = 0
AirPort: Link Down on en1. Reason 8 (Disassociated because station leaving).
MacAuthEvent en1 Auth result for: c8:3a:35:54:c7:b9 MAC AUTH succeeded
wlEvent: en1 en1 Link UP virtIf = 0
AirPort: Link Up on en1
en1: BSSID changed to c8:3a:35:54:c7:b9
wlEvent: en1 en1 Link DOWN virtIf = 0
AirPort: Link Down on en1. Reason 8 (Disassociated because station leaving).
MacAuthEvent en1 Auth result for: c8:3a:35:54:c7:b9 MAC AUTH succeeded
wlEvent: en1 en1 Link UP virtIf = 0
AirPort: Link Up on en1
en1: BSSID changed to c8:3a:35:54:c7:b9
wlEvent: en1 en1 Link DOWN virtIf = 0
AirPort: Link Down on en1. Reason 8 (Disassociated because station leaving).
en1: 802.11d country code set to 'X2'.
en1: Supported channels 1 2 3 4 5 6 7 8 9 10 11 12 13 36 40 44 48 52 56 60 64 100 104 108 112 116 120 124 128 132 136 140 149 153 157 161 165
en1: 802.11d country code set to 'TW'.
en1: Supported channels 1 2 3 4 5 6 7 8 9 10 11 56 60 64 100 104 108 112 116 120 124 128 132 136 140 149 153 157 161 165
**** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Suspend -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
MacAuthEvent en1 Auth result for: c8:3a:35:54:c7:b9 MAC AUTH succeeded
wlEvent: en1 en1 Link UP virtIf = 0
AirPort: Link Up on en1
en1: BSSID changed to c8:3a:35:54:c7:b9
AirPort: RSN handshake complete on en1
**** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Resume -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
flow_divert_kctl_disconnect (0): disconnecting group 1
**** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Suspend -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
ttyioss12000000: enqueueData rtn (e00002d8)
ttyioss12000000: enqueueData rtn (e00002d8)
USBF: 25854.340 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 25857.339 The IOUSBFamily was not able to enumerate a device.
USBF: 25858.179 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 25861.579 The IOUSBFamily was not able to enumerate a device.
ttyioss12000000: enqueueData rtn (e00002d8)
ttyioss12000000: enqueueData rtn (e00002d8)
USBF: 25862.402 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 25863.237 The IOUSBFamily gave up enumerating a USB device after 10 retries. (Port 2 of Hub at 0xfd100000)
USBF: 25863.237 The IOUSBFamily was not able to enumerate a device.
ttyioss12000000: enqueueData rtn (e00002d8)
ttyioss12000000: enqueueData rtn (e00002d8)
USBF: 26089.162 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 26089.593 The IOUSBFamily was not able to enumerate a device.
USBF: 26090.343 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 26090.344 The IOUSBFamily was not able to enumerate a device.
USBF: 26092.428 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 26100.388 The IOUSBFamily was not able to enumerate a device.
USBF: 26101.231 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 26101.965 The IOUSBFamily was not able to enumerate a device.
USBF: 26124.500 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 26127.496 The IOUSBFamily was not able to enumerate a device.
USBF: 26128.340 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 26131.738 The IOUSBFamily was not able to enumerate a device.
USBF: 26132.565 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0xfd100000)
USBF: 26133.396 The IOUSBFamily gave up enumerating a USB device after 10 retries. (Port 2 of Hub at 0xfd100000)
USBF: 26133.396 The IOUSBFamily was not able to enumerate a device.
sh-3.2#
断开 Arduino 与 Mac 的连接。打开 Mac 上的应用程序文件夹，启动“终端”。现在，在终端窗口中输入“dmesg”。这将向您显示控制台日志。
现在，插入 Arduino，然后重新运行 dmesg 命令。如果“操作系统”已检测到 Leonardo 以及为其创建的 OSX 设备，您应该会看到一条消息。（例如 /dev/ttyUSB0）如果没有，则设备或电缆可能存在硬件问题...
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