Missing Bluetooth Settings - Serial Ports
The new OS 10.9 Maverick hides the Bluetooth settings, I am no longer able to add new serial ports for my Bluetooth devices in order to connect to them via the screen command (screen /dev/tty.Bluetooth...).
I'm interfacing my phone with my computer and need a serial port to communication, this needs to be set up in the Bluetooth settings. As of the new OS it has been dumbed-down so much that these settings do not exist anymore. Funny thing is when you search for "serial" in the system preferences window it will only highlight the Bluetooth settings:
Can we have them back??
Hi,
I am having the same problem, could you find a solution?
Do you know if there is way to do the same thing from terminal?
Since I am pretty new to this advanced configuration, do you think this software could be useful for our case:
http://freeware.the-meiers.org
Thank you
Raf
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What bluetooth serial ports settings for?
While configuring my A2dp stereo headset/handsfree with Lion, i notices that there is an option for editing serial ports for each device. It gives some option to add a profile. Can someone tell me what exactly it is for and how can I use it for my advantage, if any?
NeeravWell, it seems like I've figured it out. I deleted the pairings (and thus the related serial ports), re-paired (probably not necessary; I probably could've just deleted the serial ports and re-added them), and I haven't had problems since.
It seems that the problems were related to the fact that I renamed the ports to considerably shorter names (i.e. bt-gps instead of PharosiGPS-BT-GPSRFcom-1). I've left both ports with their original names and have had no problems since.
- Mike -
Hidden Bluetooth settings in 10.9 for serial
The new OS 10.9 Maverick hides the Bluetooth settings, I am no longer able to add new serial ports for my Bluetooth devices in order to connect to them via the screen command (screen /dev/tty.Bluetooth...).
I'm interfacing my phone with my computer and need a serial port to communication, this needs to be set up in the Bluetooth settings. As of the new OS it has been dumbed-down so much that these settings do not exist anymore. Funny thing is when you search for "serial" in the system preferences window it will only highlight the Bluetooth settings:
Please give back these settings, I'm no longer able to work with my computer because of this.I'm hoping the original poster has found some way to remedy this situation since this is an old topic. I do wonder how far you are all getting into the process, from what I can tell once you pair a device & connect to it you get new entries under /dev. One for a tty and one for a call up device (cu…). You may have others depending on the device capabilities.
ls /dev
/dev/cu.DeviceName-SerialPort
/dev/tty.DeviceName-SerialPort
Are they not the connections you are looking for? I'm not sure that you need to see the serial ports in the GUI to be able to use them via Terminal.
Please tell me what I'm missing. -
Two Bluetooth Serial Ports - lots of RFCOMM errors
Ok... So I'm sure I'm a unique case here, but I'll throw it out anyway, just in case anyone else might be experiencing the same problem, or might know of a fix...
I'm trying to use two Bluetooth serial ports, a Bluetooth GPS and a ham radio TNC (think of it as an RF modem), simultaneously. I was able to do it twice, so I know it can work, but in getting to those two times, I encountered numerous RFCOMM errors mentioning authentication, other failed or hung up connection attempts (The Powerbook seemed to connect to the device, but no data flowed to the application), and even a few "You need to restart your computer. Hold the power button down for a few seconds..." (I guess you could call it the black screen error?) screens. Many times, I could get one device to connect and pass data, but the second one would cause errors. Sometimes I couldn't even get one device to connect.
The devices I'm connecting to are a Pharos iGPS-BT and a Socket Cordless Serial Adapter. The GPS comm settings are 4800-7-E-1 and the serial adapter is at 9600-8-N-1.
Like I said, I actually accomplished it twice, so I know it can be done, but it seems to be a LOT harder getting there than it really should be. Anyone have any thoughts or ideas?Well, it seems like I've figured it out. I deleted the pairings (and thus the related serial ports), re-paired (probably not necessary; I probably could've just deleted the serial ports and re-added them), and I haven't had problems since.
It seems that the problems were related to the fact that I renamed the ports to considerably shorter names (i.e. bt-gps instead of PharosiGPS-BT-GPSRFcom-1). I've left both ports with their original names and have had no problems since.
- Mike -
Instrument I/O Assistant refuses to save serial port settings
(I'm using Labview 7.1 on
Windows XP)
I have a problem communicating with a device over a serial port using my lab
computer. The serial port is the only port on the device.
I have successfully communicated with the device on this computer using
windows HyperTerminal.
I have successfully communicated with the device through Labview on another
computer.
I am using the Instrument I/O assistant to get things up and running, this
worked fine on the other computer, but on this computer there are problems.
When I click on COM1port "properties" in the "select
device" pane I get the "Edit vesa resource" dialog, but it comes
up with a "port settings conflict", it says:
"The Vesa port settings are different from the Windows port settings. Select the
settings you want to keep."
Whichever settings I choose, when I hit save I get a dialog box with the
message "could not write specified port settings to the operating
system." So it won't save the settings and so it won't work when I run the
vi. (I know the right settings and they work in HyperTerminal, Labview just
won't accept them.
Can anyone help?
thanks,
Luke
Luke_A_PI have solved the problem!
It seems that admin rights are needed to save the settings, this seemed odd to me since HyperTerminal did not need them and I could change settings in device manager (which didn't help in itself). But, trying Labview with an admin logged in allowed the settings to be saved.
Luke
Luke_A_P -
Bluetooth over serial com port
I was wondering if I could somehow determine the COM port my bluetooth device is on. I have gotten as far as discovering my bluetooth device and extracting the correct address and device name using the Blueooth Discover VI, and I have been able to obtain the correct UUID number from the Bluetooth RFCOMM Service Discovery VI. Is there any way to obtain what com port it is on from what I have?
CF_eee,
Thank you for clarifying what you are trying to do.
I have two suggestions for you. Each of them may be able to accomplish what you are trying to do.
(1) Use the Windows Registry to look up information on connected hardware.
On my computer, information about my Serial Port (COM1) is stored in the Windows Registry at HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Enum\ACPI\PNP0501\1.
Example keys are Class, ConfigFlags, DeviceDesc, Driver, FriendlyName, HardwareID, and Service (amongst others).
You can access these registry values from LabVIEW using the Functions located at Connectivity > Windows Registry Access VIs. If you walk through the Enum or ACPI folders, you should be able to determine which Serial Port represents your Bluetooth device by parsing and matching against these keys.
(2) Use the System Exec VI to call the devcon Command-line Utility from Microsoft
The devcon utility can be downloaded here: http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q311272
From the devcon download page: The DevCon utility is a command-line utility that acts as an alternative to Device Manager. Using DevCon, you can enable, disable, restart, update, remove, and query individual devices or groups of devices.
The System Exec.vi can be found on the Functions palette at Connectivity > System Exec.vi
You can find documentation on devcon at the download page (linked above).
Jared A.
Applications Engineer
National Instruments -
Dear All
Can classic bluetooth (v2.1) based accessory using Serial Port Profile (SPP) communicate with all iPhones or iPads ?
Is MFi chip required by a classic bluetooth(v2.1) accessory to communiate with iPhone or iPad over Serial Port Profile ?
Thanks
ManjuDue to a copy/paste glitch, some necessary spaces have inadvertently been removed. If I could fix this, I would.
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Unwanted data strings in settings, for connectivity to serial port.
When my program connects to the unit, threw the serial port its recording an unwanted string value in my setting files. Causing "19,Read Key (Boolean).vie" Error to be recorded. Unable to locate where and why this is happening in my VI. Im very new to labview and still learning the basic. I have came up with the conclusion that this error started to happen ever since the last LABVIEW update. (Version 13.0f2).
Thank you,This is my original copy of my labview code, i thought maybe updating it was causing the error 19.
The first Settings.ini is before my code is ran, second is the error after the code is ran.
I inherited a program and im trying to follow all the code to key in where the code is causing the error. Im not sure what exactly code I should post.
Attachments:
Settings.ini 1 KB
Settings.ini 1 KB -
I can not communicate with a serial device using the Labview 6 example program. I suspect that the baud rate or stop bit setting is wrong. How do I change it?
We have Labview version 6.
Attachments:
SerialComm1.vi 45 KBHi RayPh,
Are you able to communicate with the instrument using other application software such as HyperTerminal?
If so, check the settings under properties.
In Labview: At the Block Diagram, select Instrument IO from the Functions Palette. Select Serial and choose "VISA Configure Serial Port". Wire the configuration settings from the application software to this vi.
The Context Help will show a description of each terminal and their default settings.
You can also check the following link for more details:
http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101&RPAGEID=137&HOID=5065000000050000008E490100&HTHREAD=000084366&UCATEGORY_0=_49_%24_6_&UCATEGORY_S=0 -
Cannot delete bluetooth serial port! going crazy! help!
Brief background-
I want to sync my Treo 680 with my intel iMac. I have never gotten BT sync to work with any mac or any palm I've ever had. But this time, somehow I did.
And now it's dead again.
I have given up on troubleshooting, and just want to delete all bluetooth profiles, devices, etc that I have created, and to start fresh.
The thing is, they won't delete.
In the bluetooth section of System Prefs, there is a sharing tab.
Under that I have:
Bluetooth file transfer
bluetooth file exchange
bluetooth-PDA-sync
PalmBT
the first three are not delete-able since they came with the system, I guess.
"palmBT" is one I made, that is a duplicate of bluetooth-pda-sync.
I just want to delete it altogether. They are both turned off, but it doesn't matter. if i try to turn either one on, I get an error. I forget the exact words- something about transport monitor could not complete my request.
Not sure if this is an OS problem, or a palm hotsync problem. But like I said, I DID work for a while. I have no idea what may have changed to break it.
So I select "palmBT" and click "remove serial port service" and get this error:
"You are attempting to remove a port which is in use. Quit the application using this port and try again."
What does this mean? The port most certainly is not 'in use'! If it were, I wouldn't be here looking for help! There are NO applications running- what am I supposed to quit?!
Help!!!Ooh, god I hope not... just for this?! If that's the case I'll give up on BT sync and just stick with USB.
if I do that, it will be the THIRD time I have had to wipe this hard drive since I got the computer in MARCH.
I am still not fully recovered from the last time (but at least I have a backup now)
there must be something else to try- anyone? -
Unable to delete serial port (advanced bluetooth prefs)
I was messing around with the advanced Bluetooth preferences and added a couple serial ports to this list. But when I select the items, the remove button remains inactive. How do I delete these? (Note: checking the checkboxes doesn't change the state of the remove button.)
Hi ChouDoufu,
did you get a reply, or find a way to fix this problem? I'm experiencing exactly the same issue. Moreover, if I go to "My Bluetooth Places" and "View My Bluetooth services", I can see the various services, and even enable some of them such as File Transfer or Bluetooth Imaging. However, I cannot enable Bluetooth Serial Port, which is what I'd need to be able to connect my Palm with my Lenovo. By the way, it works fine with my other computers, just not with this Lenovo T60p...
Cheers,
ejay -
Missing PCI serial port driver on elitebook 2560p after faulty motherboard replacement
Hi,
I have the following issue, after a faulty motherboard replacement on my elitebook 2560p with Win XP, I find a question mark in the device manager list reporting that a PCI serial port driver is missing.
Browsing device properties I can read:
PCI serial port - PCI bus 0, device 22, function 3
and
PCI\VEN_8086&DEV_1C3D&SUBSYS_162B103C&REV_04\3&B1BFB68&0&B3
I've already tried locating driver without success in SP38312, SP45131, SP53918, unzipping the files and trying to locate manually the driver inside the folders with the windows driver update function.
can you help locating the correct driver?
thanks a lot in advance
This question was solved.
View Solution.Hi:
Try this one:
http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=32...
Paul -
HT204387 Bluetooth - while apple not support serial port profile
while apple not support serial port profile?
hansonThis is a user to user support profile.
No one here would have any way of knowing the answer to that question. -
Dear Lenovo Community, Happy Holidays to you all and wish you a great happy new year. Recently purchased a Bluetooth OBDII device and have difficulty making it to work with its provided software on my T61 (running original XP Home). My short story and question/problem is that I can open "My Bluetooth Places" and pair with the OBDII device as an "OBDII SPP Dev", but my T61 assigns serial port COM19 to it. The OBDII software which came with the device only can let user set to one of the COM1 to COM8 ports and in the properties of Bluetooth pairing, there is no way that I can select which COM port to use. I looked at the Device Manager and I do see these COM port assignments: COM4,5,6,7: Sierra Wireless (the HSDA modem in the laptop which I have never used BTW) COM 9,10,11,12,13,14,15,16,17: Bluetooth Serial Port COM 18, 19: Bluetooth Communications Port and I don't see anything for COM1,2,3, and 8 My question is how to force the computer/OS to assign one of the COM1 to COM8 ports to my device upon pairing? Can I disable the Sierra Wireless model from the COM ports list and hope this will happen? Thanks for your help and inputs beforehand. Regards, AL
Hi, AL_K
Have you attempted to change the port number in device manager itself? If you navigate to Device Manager and open the list of Ports, you can right-click on the device you wish to assign a different port number. After right-clicking, click Properties. There should be a tab called Port Settings. In here, you should find a setting to manually assign a port number.
Good luck, and let me know how it goes,
Adam
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If you find a post helpful and it answers your question, please mark it as an "Accepted Solution!" This will help the rest of the community with similar issues identify the verified solution and benefit from it. -
Cellphones, bluetooth and serial connections
I have used a GPRS-connection with my Powerbook connected to my cellphone via bluetooth for a couple of years now. However, I have one problem with this setup - I have several cellphones (A, B, C) and subscriptions (1, 2, 3) and I can only connect with the most recently paired phone. In other words, if I first pair A with my computer and try to connect using 1 it works fine. I then pair B and try to connect through 1 (I have moved the SIM-card for 1 from A to B) it still works fine but when I now try to connect using A, the connection, and this is no surprise, fails. The reason it is no surprise is because the computer still tries to connect using B.
I don't know why this happens, but there seems to be some limitation in Mac OS X/the Bluetooth setup process which only allows it to use the most recently paired phone.
In other words, in the situation described above, the only way to be able to connect using A again is to "unpair" both A and B and the "re-pair" A.
Very annoying. However, after digging around a bit in the Bluetooth prefs I found: Devices tab -> select a phone in the device list -> Edit Serial Ports… where you can add serial ports (two different types of serial ports: "Dial-up networking" as well as "Serial port") for your devices and then make them visible in the Network pref pane. I guess this means that it is possible to add a serial port that belongs to a specific BT-device and then create a network location that uses this port/device and suddenly my problem would have disappeared.
The problem is that this window is unsupported. Yes, I have called Apple Assistance and they specifically says that this window is not supported by them, not even if I paid a technician or engineer at Apple (I support more than 20 users at my company that needs this functionality, hence my eagerness to pay for support). They actually laughed at me when I said I was prepared to pay to have this issue escalated.
Back to my question: I have tried to add both types of ports in different combinations but when I try to connect it still fails. In Mac OS X I get the following error message:
The modem has unexpectedly hungup. Please verify your settings and try again.
and a verbose internet connection log looks like this:
Mon Oct 2 14:53:48 2006 : Sony Ericsson GPRS CID4
Mon Oct 2 14:53:48 2006 : CCLWrite : AT\13
Mon Oct 2 14:53:48 2006 : CCLMatched : OK\13\10
Mon Oct 2 14:53:48 2006 : CCLWrite : AT&FE0S0=0\13
Mon Oct 2 14:53:48 2006 : CCLMatched : OK\13\10
Mon Oct 2 14:53:50 2006 : CCLWrite : AT+CGDCONT=4,"IP","services.telenor.se"\13
Mon Oct 2 14:53:50 2006 : CCLMatched : OK\13\10
Mon Oct 2 14:53:50 2006 : Making GPRS connection
Mon Oct 2 14:53:50 2006 : CCLWrite : ATD99**4#\13
Mon Oct 2 14:53:51 2006 : CCLMatched : CONNECT
Mon Oct 2 14:53:58 2006 : Serial connection established.
Mon Oct 2 14:53:58 2006 : using link 0
Mon Oct 2 14:53:58 2006 : Using interface ppp0
Mon Oct 2 14:53:58 2006 : Connect: ppp0 <--> /dev/cu.indie-SerialPort-1
Mon Oct 2 14:54:00 2006 : sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7290d549> <pcomp> <accomp>]
Mon Oct 2 14:54:00 2006 : rcvd [LCP ConfReq id=0x4 <auth pap> <accomp> <pcomp> <asyncmap 0x0> <magic 0x129b263f>]
Mon Oct 2 14:54:00 2006 : No auth is possible
Mon Oct 2 14:54:00 2006 : lcp_reqci: returning CONFREJ.
Mon Oct 2 14:54:00 2006 : sent [LCP ConfRej id=0x4 <auth pap>]
Mon Oct 2 14:54:00 2006 : rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x7290d549> <pcomp> <accomp>]
Mon Oct 2 14:54:03 2006 : sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7290d549> <pcomp> <accomp>]
Mon Oct 2 14:54:03 2006 : Hangup (SIGHUP)
Mon Oct 2 14:54:03 2006 : Modem hangup
Mon Oct 2 14:54:03 2006 : Connection terminated.
Any ideas how to get this to work?I wonder if just using Network>Configure>Show>Network Port Configurations, then selecting the existing Bluetooth/Serial connection and duplicating it as many times as needed, the editing them wouldn't help... then you could just have a location for eack Phone.
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