Cannot receive bluetooth data on curve

can pair with other phones and send data but cannot receive data from other phones. always says connection failed on the other phone

Hi i am having the same problem did you resolve it?

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Use of Typecast in Receiving Bluetooth Data

Hi everyone, I am trying to establish communication between a Bluetooth transmitter (Server) and a Bluetooth receiver (client) located in a PDA, and display the result on the PDA. I have already setup the PDA and am able to delpoy applications to it from LabVIEW, and successfully establish pairing between the transmitter (via server address of the transmitter) and reveiver inside the Bluetooth. The only thing remaining is to capture the data on the receiving end. The Bluetooth transmitter is sending the datain the folllowing way:
Header of FFFF followed by the actual 8-bit data, then a 1 second delay. Then repeat.
I am looking at the Bluetooth Client example given in the LabVIEW examples folder My main question is what exactly the use of the Typecast function is in this specific program (specifically what the interger "4" wired to type is used for). I have a slight understanding of it, that it is used to convert between data types. I am failing to see what it is used for in this application.
My understanding is that the incoming data is binary, so I wrote a vi to look for the FFFF string, then capture the string after the FFFF header and extract that value. I will then need to convert it to decimal which I know how to do, then display that value. I will of course have to integrate it into the Bluetooth vi so the incoming string is real time Would something like this work, or do I have to use the typecast function?
Any suggestions on my methodology and the use of typecast in this application would greatly be appricated. Thank you.
Attachments:
Bluetooth.vi ‏19 KB
Logic Operation Test.vi ‏8 KB

The example code is set up for a protocol completely different than what you are doing, so you can't simply copy it and hope it works. The example code expects that the other side will send a 4-byte header containing the number of data bytes that follow, then send the data. The example code first reads that 4-byte header, casts it to an integer, and reads that number of bytes (the second Bluetooth Read).
When you run this with your device, the first read gets your 4 bytes - FF FF 22 33 - and converts that to an integer. 0xFFFF2233 is decimal 4294910515. So you then try to read this huge number of bytes and you get an error - looks like error 1, an input parameter is invalid, because you can't read 4GB at once. You can probably get your code working with a single Bluetooth Read, with a 1 second timeout (because you have a 1 second delay between packets). You'll want to wire in some number of bytes to read that is at least the size of the largest packet you ever expect, but don't use a ridiculously huge number that generates an error. LabVIEW will return as many bytes as are available when the timeout expires, even if it isn't as many as you asked to read (you might also get a timeout error, though, which you'll need to clear). You can then do whatever you need to do with that data - search for FF FF, typecast anything after that to array of U16, display it.
The output of the Bluetooth Read is a string, but it's not text - it's exactly the bytes that were sent. The Y with the dots over it is the way ASCII 255 (0xFF) displays (at least in that font). ASCII 34 (0x22) is ", and ASCII 51 (0x33) is the number 3.

Playbook cannot receive bluetooth files

Yet another problem with this most useless device... Trying to bluetooth a file from my Mac; both have bluetooth switched on, both are 'discoverable'; the Playbook appears in the window on the Mac, but when I try to send a file the little thing in the corner spins round and round for ages, saying 'connecting to the device', but it never sends the file, & then tells me something like the device 'doesn't have the necessary facilities' (or something; can't remember the exact wording).
Is there anything this useless Playbook thing can actually do properly? I thought I was buying somehting like an android device, but it is incompatible with almost everything (Skype, etc...), & really simple things like Bluetooth, that the most basic phone can manage, seem to be totally beyond it's capabilities.

I use my playbook almost every day for email, movies, games, video chat, web surfing, picture taking and taking videos of my kids while they dance to music that is playing from my playbook.
I use wifi sharing to transfer things from my PC to playbook, much faster too
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Cannot Receive Email or BBMs

I've had this problem for over a week - I can send emails and messages through BBM with no problem, but I cannot receive any data - not even whether the message was delivered or not.
I've tried battery pulls, re-registering (I do get the registration message), resending service books (im sure im getting those though), called STC Al-jawal (my phone provider) and they've deactivated and reactivated my service - STC are uselss and have been no help, and none of the above solutions are working.
The only way I am getting anything is through wifi, which is vert unpractical. Ive read a few other people have had this problem, but I couldnt find anyone who said they managed to solve it yet.
Would really appreciate any help. I have a Curve 8900.
Thank you!

Well, I hope you find the answer there. It's strange that things work properly when logged in as another user, though. Whatever you do to try to solve the problem, be sure to start by verifying/repairing your disk (not just permissions), as described here:
The Repair functions of Disk Utility: what's it all about?
Take a look at this article as well:
Font Management in Mac OS X Tiger and Panther
You may also have cache corruption issues:
Resolving Disk, Permission, and Cache Corruption
Side effects of System cache cleaning
In addition to the utilities described there, you may want to try one of the following, which are free:
OnyX
Cache Out X

Can't receive the data from my hardware device by LAN

Hi!
background: For a testing task, I set up a hardware testing platform that including of a power supply device, a hardware to be tested(Device Under Test), a power Meter and a PC.   i build a program to control the hardwares, and they communicate with each other by LAN. at first, the program as a client can normally communicates with my hardware after initializing all hardwares. And then the program turns off the power of my device and turn on power again after delay 60 seconds. after initiantion, my hardware can execute the command which is received from the program, but the program can't receive the data from my hardware. Why my program cannot receive the data from my hardware, after the second time turn on the power of my hardware? the program as client code as below:
int CVICALLBACK ClientRRH (unsigned handle, int event, int error, void *callbackData)
char temp[64]={0};
int ReceiveSize=0;
char *Pos;
switch(event)
   case TCP_DATAREADY:
    if( (ReceiveSize=ClientTCPRead (rrhHandle, readRRHBuffer, 4096, 2000))<0)
                 SetCtrlVal (panelHandle, PANEL_TEXTBOX_INFO,"Read RRH trace error!\n");
                return 0;
    else
     if (ReceiveSize>4096)
      readRRHBuffer[4096]= '\0';
     else
       readRRHBuffer[ReceiveSize] = '\0';
    if (Flag)
      Pos = strstr(readRRHBuffer,orderString);
      if(Pos)
       //strncpy(temp,(Pos+ strlen(orderString)),maxSize);
       _mbsnbcpy(temp,(Pos+ strlen(orderString)),maxSize);
       sprintf(receData,temp);
       *temp=0;
       Flag=0;
       maxSize=0;
       *orderString=0;
    SetCtrlVal (panelHandle, PANEL_TEXTBOX_INFO,readRRHBuffer);
    *readRRHBuffer=0;
            break;
         case TCP_DISCONNECT:
   rrhHandle =error;
            SetCtrlVal (panelHandle, PANEL_TEXTBOX_INFO,"TCP Clienterver has closed connection!\n");
            SetCtrlVal (panelHandle, PANEL_LED_RRH, 0);
            break;
return 0;
int RRH_ini(char *RRH_address)
    ViChar Buffer[200];
    char temp[200];
    int status =0;
if((ConnectToTCPServer (&rrhHandle, 7006, rrhAddr, ClientRRH, NULL, 1000)<0))
    SetCtrlVal(panelHandle,PANEL_LED_RRH,0);
    SetCtrlVal(panelHandle,PANEL_TEXTBOX_INFO,"Connection to RRH fail...\n");
    else
     SetCtrlVal(panelHandle,PANEL_LED_RRH,1);
     SetTCPDisconnectMode (rrhHandle, TCP_DISCONNECT_AUTO);
     sprintf(RRHCommand,"%s\n","asb");
     ClientTCPWrite (rrhHandle, RRHCommand, strlen(RRHCommand), 0);
     Delay(0.2);
     sprintf(RRHCommand,"%s\n","asb#1234");
     ClientTCPWrite(rrhHandle,RRHCommand,strlen(RRHCommand),0);
     Delay(0.2);
     SetCtrlVal(panelHandle,PANEL_TEXTBOX_INFO,"Connection to RRH successful!\n");
   return 0;

Yes that's exactly my problem. The reader sends bytes but without a delimiter. So for example the greeting message I've mentioned earlier "iiAWID..." happens to be 32 bytes, therefore I made the following changes to the code:
public void receive(int x){     // x = expected length of bytes being received
boolean done = false ;
int limit = x ;
int counter = 0;
try {
while (!done)
if (in.ready())
buffer.add(in.read()) ;
counter = counter + 1 ;
if (counter == limit)
done = true ;
}catch(IOException e) { // some code for handling}
and this works fine, however, I'll probably have problems reusing this method later on, because some commands that I will send to the reader will result in responses of indefinite sizes. So I may have a response of length 12 one time and of length 8 the other. but between each response there's a maximum delay of 100ms... is there any way I can utilize that piece of information to improve my code?

I am having problems interacting with Microsoft Office programs since the last update:cannot create a pdf through the 'print' menu in exel and both Word and Exel docs sent in Mac Mail end up being received as .dat files.

I am having problems interacting with Microsoft Office programs since the last update:cannot create a pdf through the 'print' menu in exel and both Word and Exel docs sent in Mac Mail end up being received as .dat files.
Both these situations have cropped up on my MacBook Pro since the last update.
Thanks for your help.
Cheers
Bob

The 'Winmail.dat' problem has been extensively covered in these forums, I would search for that (a Google search works well) and unfortunately I have not seen the pdf print problem before, but assuming the software is current and functions normally (other than the pdf print problem) I have no suggestion other than the obvious (but time consuming) re-installation of Office.
I wish I had more

Windows phone (lumia 930) cannot receive office365 email (company email) via internetional data roaming

when I travelled overseas, i found I cannot receive the office365 (company) email via mobile data roaming (even with manual sync), only can get email via WIFI. The internet access is OK, I even can receive the hotmail / gmail / yahoo
mail...
Why?
Thanks!

Lumia 520 - Video playback issues with new IE browser after WP8.1 upgrade
As title says, I'm experiencing many issues in my Nokia Lumia 520 with the new IE browser included in the Windows Phone 8.1 upgrade.
As example, the following page has an embedded video that when I try to play the audio starts but the display comes absolutely black and doesn't respond to the windows button,back,search, anything.... The only way to regain control is pressing the lock/unlock button to restore and reinitiate the browser app:
http://www.engadget.com/2014/09/04/ibm-wants-to-kill-the-hard-drive/
As this example many other websites with videos content like Coursera or Edx my phone has issues to play the content using this new video player embedded in the IE browser included in Windows Phone 8.1 upgrade (Nokia Cyan).
Notes that before this upgrade I haven't any issue with videos reproduction in the browser part of Windows Phone 8 (Nokia Amber).
There is more people experience this kind of problems with videos in the browser?
This is annoying, I'm enrolled in many MOOC courses and my phone was the ideal device to visualize the videos but after the WP8.1 upgrade this use is impossible.
I had no issues with Youtube website, so I don't know if this is an issue with specific kind of video format like flash(flv),mp4 vs. html5,etc. What I know is that my Lumia with WP8 had no issues with this websites,no matter the full-screen approach, but now with WP8.1 is a painful experience.
I would like to know the experience of other users about this topic.
Thanks and I hope Microsoft/Nokia dev team see that and fix asap

Add internal bluetooth module for Probook 5310m, cannot receive files

Hi, I tried to add internal bluetooth module for my probook 5310m, which should be very similar to 4311s and 5320m.
I did installed the module and cable by following the maintenance guide, but there is something wrong about the driver so I cannot receive files through bluetooth from either my smartphone or my another laptop. My phone showed " The transfer is forbidden by the target device( which means 5310m)".
The bluetooth module I got is Broadcom 2070 bluetooth 3.0. My operation system is windows 7 ultimate 32. I tried driver package sp52773 and some earlier version but none of them works. I even let windows update drivers by itself, it still did not work. The only good part is my bluetooth headphone works perfectly and I can sent stuff out from my 5310m. Does anyone know how to fix this problem? I really want to fix this since I use bluetooth a lot. I will really appreciate your help.
Thank you again.
Jing

I found a way to fix this problem. I install the bluesoleil software and everything works fine finally. Thank god.

My ipad cannot receive files either through bluetooth or USB. Pls i need assistance

My ipad cannot receive files either through bluetooth or USB. Pls heep me out

You can use iTransfer to transfer photos and Music via Bluetooth between iDevices.
https://itunes.apple.com/sg/app/itransfer-share-files-ease/id480195086?mt=8

Gnome-Bluetooth cannot receive files from Nokia Lumia 810

To whom it may concern,
I opened a bug report stating that I cannot receive files from my Nokia Lumia 810 using gnome-bluetooth. According to Nokia, it should be able to (and they claimed they tested it themselves during my phone call with them). The bug report is FS#33348. I'd appreciate if anyone could assist me on this problem.

jainkkunal wrote:
This link has been deleted could you please post the solution here Thanks in anticipation
Hi and Welcome to the Forums!
See this KB:
KB05409 Transfer a file using Bluetooth technology between two BlackBerry smartphones
Substitute, in the KB, the appropriate instructions for your other device in place of the KB section for the sending device. Do not skip the "Receive Using BT" step on the receiving BB...nothing will transfer if you do.
Good luck and let us know!
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
Join our BBM Channels
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Cannot receive via bluetooth

About two months ago, my Mac stopped being able to receive files from my bluetooth phone. But I could still browse and get them with the Mac.
Today my sister bought a MacBook. I can send to and browse her machine, but my Mac cannot receive files from the MacBook nor is my sister able to browse my computer.
Any ideas?

this is the message I get on my Mac when someone tries to send a file via bluetooth to me :-
The file being sent to you could not be saved on your disk. Perhaps the receive folder is located on a locked volume. Try changing the destination folder and trying again.
how do I change the folder?
also my Mac can now be browsed by another device, though I didn't change anything.

I cannot receive texts with cellular data turned off

When attempting to conserve battery while in an area where charging is just not feasible, I tell my wife to turn OFF her cellular data plan. In this way, the phone is not transmitting/receiving all the time updating mindless useless data, Facebook chats/updates, etc. BUT, she can still use the cell phone and send/receive texts.
Or at least she "should" be able to. Apparently, my wife's cell cannot. Mine can. And it should. Texts have been available long before "data" was even an issue. I suspect iMessage but cannot find settings that differ from mine (short of specifics like account ID, etc.)
Ideas? Suggestions?
<Personal Information Edited by Host>

Having the same exact issue, I beleive what is happening is with data turned off we are sending SMS texts. We are receiving SMS texts from non iPhone users, no matter who their carrier is. iPhone users with data turned on, are using iMessage, by default, therefore, we with data turned off, cannot receive their 'iMessages'. This setting does not enable iMessage to translate into SMS.
So, my unlimited text plan is a waste when communicating with iPhone users.
WIsh I never bought into an Apple product. My first, and last.

Receiving Bluetooth

I have just purchased a curve 8520 for the missus I have a problem with the phone not receiving Bluetooth from other devices (Phones) the blackberry will send bluetooth pics etc to my Sony ericcson with no issues it will also work correctly with a bluetooth headset yet when i try to send pics etc to the blackberry the bluetooth symbol quickly flashes then connection failed appears on the device sending the data to the blackberry. all visibility is activated and the device sending the data is visible to the blackberry and visa versa. this is a new phone and the missus not happy as we were trying to send contacts from 1 to the new blackberry . its as if its being blocked like a firewall. All help would be appreciated

Hi and Welcome to the Community!
See this KB:
KB05409 Transfer a file using Bluetooth technology between two BlackBerry smartphones
If your other device is non-BB, then substitute, in the KB, the appropriate instructions for your other device. Unless you are on BB OS 6 or 7, do not skip the "Receive Using BlueTooth" step on the receiving BB...nothing will transfer if you do.
Good luck and let us know!
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
Join our BBM Channels
BSCF General Channel
PIN: C0001B7B4 Display/Scan Bar Code
Knowledge Base Updates
PIN: C0005A9AA Display/Scan Bar Code

Traded in my iPhone for a different brand of phone. I had no idea that I had to sign out of iMessage before doing this. Now, my old phone is gone and my new phone cannot receive texts from people who have iphones and had me as a contact before. They try t

Traded in my iPhone for a different brand of phone. I had no idea that I had to sign out of iMessage before doing this. Now, my old phone is gone and my new phone cannot receive texts from people who have iphones and had me as a contact before. They try to send an iMessage and I have no way to receive an iMessgae now. On some server somwhere my AppleID still tells people they should send me iMessages. What is the solution to this issue? Deleting my AppleID would work to solve this issue, but I cannot ever delete the ID? What can Apple do for this?

If you did not erase your apps and data before getting rid of your old phone, try using Find My Phone and erasing everything remotely. See if this works.

User cannot receive External Send Output Message manually - ME22N

Hi Guru's
I have the following issue, once a User has saved the PO he wants to receive this PO to his email. He goes to "Messages" and selects Medium 5 "External Send" and in Partner he types his User ID in order to receive it.
He is not receiving any emails and the status in Further Data is "2 incorrectly processed". When he types another User ID, this User does receive the email. Is there anything else I need to configure to this User ID so he can received this Output Messages? He is the only User that cannot receive these Output Messages.
Regards

Problem Solved!!
I enter to table USR21 (Assign user name address key) and realized User ID did not exist. So I enter to table ADR6 (E-Mail Addresses) and noticed it was a totally different User. I enter to table LFA1 (Vendor Master) and there was information about this User.
This left me to one conclusion...This had nothing to do with the User ID
The Client in the past created Vendors (MK01) has "Buyers". So when the Buyer wanted to send any PO to his email he just went to "Messages" and selected Output Type "NEU" / Medium 5 "External send" / Partner "Vendor#" = Buyer.
I enter to MK02 and typed the Vendor# they gave him, in "General Data" check only "Address" and press ENTER, updated the email in the field and selected INT E-mail in "Standard Comm Mtd" and problem solved.
Thank you all for your help
Best Regards!!

Cannot receive bluetooth data on curve

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