How to detect the data received in the com port?

Similar Questions

• How to install the Com port in Windows 7

  I would like to use the COM port in the Toshiba laptop, but I can't find it in the Device Manager. It is important to communicate with another device via a serial port.

  Given that the PC operating system is windows 7, I have not dealt with the problem.

  Where can I get the files to install COM port?

  Or is there any facility for her?

  If someone knows solutions to the problem, let me know.

  If there is no COM port or other device showing in Device Manager you will need to activate the serial port/COM in the BIOS of the laptop, assuming that the laptop has a COM port.

• allow non-admins to use the COM port?

  Hi all
  does anyone know how to change the COM port settings so that the ports are "activated" for users other than just the administrator?
  Thank you very much!

  Hello

  You must have administrator privileges to change the COM port settings To do this, you should contact the administrator of the computer.

  Hope this information helps.

• need to set the com port for adapter Series USB Belkin need com 1 or 2 default to com8

  I have a belkin Windows serial adapter 7 puts on com8 and I have equipment that does not download that on port com 1 or 2 How can I change the Compote?  I can't change my gear to any other comport com just 1 or 2.  There is nothing assigned to com 1 or 2 on my pc I can find in the hardware configuration.

  Check the documentation that came with the device or on the Belkin support website.  How to change the COM port is specific to the device and its drivers, nothing in Windows that can force this change for you.

• How to detect the color pages in a PDF file?

  I use a plug-in of Acrobat C++ read/modify a PDF file.

  I need to get the total number of pages in the PDF file and the page numbers of the pages in color.

  So far, I was able to get the total number of pages using PDDocGetNumPages() with no problems.

  However, I can't find an API that lets me know if a particular page is color or not. Is there a way to do this?

  Thanks in advance!

  But what happens if there are RGB data which means black or grey (R == G == B), that means black or RGB?

  There is a code sample in the SDK to browse content in the PDF file, and then you can get the color space and color of each object.

  But you really need to do background research on the colors & spaces to achieve this properly.

  From: Sachintha81 [email protected]<>[email protected]>

  Reply-To: "[email protected]<>[email protected]> ' [email protected]<>[email protected]>" "

  Date: Wednesday, February 8, 2012 16:57:10-0800

  To: Leonard Rosenthol [email protected]<>[email protected]>

  Topic: How to detect the color pages in a PDF file?

  Re: How to detect the color pages in a PDF file?

  created by Sachintha81http://forums.adobe.com/people/Sachintha81> in Acrobat SDK - see the discussion complete onhttp://forums.adobe.com/message/4194889#4194889

• How to save data from the COM port to file?

  Hi all

  can someone tell me please how to save data from the COM port on file? I transfer 1 byte of serial port... attached is the image of the vi... very basic.

  I would like to save the data in a table... I mean, 1 data--> data--> data tab 2 tab 3rd--> tab

  and so on... can anyone help?

  
  

• How to detect the window closing event and to do some tasks before leaving

  Hello

  Someone knows how to detect the window closing event and to do some tasks before leaving?

  Sridhar

  Structure of the event allows to detect the window closing event. In the structure of the event,.

  Select this VI-> close round table for this task. See attached picture.

• How to detect the sign of a number?

  I output which gives the number of negative or positive. My problem is how to detect the sign of the Boolean number and output? For example if the input number is negative as - 23.11 I want to output the value false and if the number is positive as 17.99 I want to output true.

  T H A N K S!

  Test if the number is greater than or equal zero.

• How to detect the key ALT pressed in os7

  Hai,

  How to detect the key ALT pressed in Os7...

  Can I use the source for os 7 as below? ,

  protected boolean keyStatus (int keycode final, time final int) {}

  If (Keypad.key (keycode) == Keypad.KEY_ALT) {}

  ...

  Returns true;

  } else

  Return super.keyStatus (keycode, time);

  }

  and also I want to know which is the return of this method? In detail
  How to detect the other touches also?
  What are the updations or changes in the code, on os6 os7?

  KeyCode is a bit model, if you use "is" to compare you won't get accurate results, you should use the operator '& '.

  See
  http://supportforums.BlackBerry.com/T5/Java-development/detect-ALT-and-shift-key-clicks/Ta-p/444976

• How to detect the number of created quickobjects

  How to detect the number of quickobjects created? quickobject are quickbox2d.

  Basically, I have a timer that will countdown to 4 seconds and it will create a falling ball, it will get removed when she falls down. However, I want only there so that if more than 5 bullets are in step, it will cease to create until it is less than 5 to start creating some balls again. Is there a way I can do?

  It's the timer to create the ball

  If (! _ballCreation_timer) {}

  _ballCreation_timer = new timer (4000);

  _ballCreation_timer.addEventListener (TimerEvent.TIMER, _onBallCreationTimer);

  }

  _ballCreation_timer. Start();

  Function which create the ball based on clock

  function _onBallCreationTimer (e:TimerEvent): void {}

  _doCreateNewBall();

  }

  function _doCreateNewBall() {}

  _ball_quickobject = sim.addCircle ({x: PHYSICS_SCALE * (960), y: PHYSICS_SCALE * (10), RADIUS: 0.5, draggable: false});

  MAKE A LIST OF BALLS

  _balls_array.push (_ball_quickobject);

  }

  This is the part where if the table (QuickObject) ball falls down and are destroyed

  addEventListener (Event.ENTER_FRAME, _onEnterFrame);

  DRAW EACH BALL FALLING OUT OF THE SCREEN

  function _onEnterFrame (aEvent: Event): void {}

  for each (var quickObject: QuickObject in _balls_array) {}

  BALL FALLING OUT OF THE SCREEN?

  If (quickObject.y / PHYSICS_SCALE > 1080) {}

  _doHandleBallOffScreen (quickObject);

  }

  }

  }

  DESTROY THE BALL FALL OFF THE SCREEN IF

  function _doHandleBallOffScreen (aQuickObject: QuickObject): void {}

  DESTROY THE OBJECT

  aQuickObject.destroy ();

  REMOVE FROM THE CUSTOM TABLE

  _balls_array.splice (_balls_array.indexOf (aQuickObject), 1);

  }

  check the length of _balls_array.  If it is greater than 5, do not create another bullet:

  If (! _ballCreation_timer) {}

  _ballCreation_timer = new timer (4000);

  _ballCreation_timer.addEventListener (IMER TimerEvent.T, _onBallCreationTimer);

  }

  _ballCreation_timer. Start();

  Function which create the ball based on clock

  function _onBallCreationTimer (e:TimerEvent): void {}

  _doCreateNewBall();

  }

  function _doCreateNewBall() {}

  If (_balls_array.length<>

  _ball_quickobject = sim.addCircle ({x: PHYSICS_SCALE * (960), y: PHYSICS_SCALE * (10), RADIUS: 0.5, draggable: false});

  MAKE A LIST OF BALLS

  _balls_array.push (_ball_quickobject);

  }

  }

  This is the part where if the table (QuickObject) ball falls down and are destroyed

  addEventListener (Event.ENTER_FRAME, _onEnterFrame);

  DRAW EACH BALL FALLING OUT OF THE SCREEN

  function _onEnterFrame (aEvent: Event): void {}

  for each (var quickObject: QuickObject in _balls_array) {}

  BALL FALLING OUT OF THE SCREEN?

  If (quickObject.y / PHYSICS_SCALE > 1080) {}

  _doHandleBallOffScreen (quickObject);

  }

  }

  }

  DESTROY THE BALL FALL OFF THE SCREEN IF

  function _doHandleBallOffScreen (aQuickObject: QuickObject): void {}

  DESTROY THE OBJECT

  aQuickObject.destroy ();

  REMOVE FROM THE CUSTOM TABLE

  _balls_array.splice (_balls_array.indexOf (aQuickObject), 1);

  }

• How to detect the operating system to PDF using javascript

  Hello

  How to detect the operating system to PDF using javascript. (Javascript console)

  Thanks in advance.

  App.Platform will return "WIN", "MAC" or "UNIX".

• How to activate the Infrared Port on the Satellite X 200

  Hi all, I'm Italian (sorry for my English...)
  How Activate/activate the infrared port on my X 200?

  It seems that is not properly working, infact, all devices ir in the area are not recognized?
  Annex 'Device Manager'-'Network adapters' there is only 'WIFI LINK and Realtek '.

  Thank you all

  Hello

  As far as I know the X 200 supports a consumer Infrared Port.
  This isn't the protocols series infrared (SIR) or Fast Infrared (FIR) that can be used to transfer files over several other Toshiba laptops.
  Protocol Consumer IR (CIR), can receive commands from the remote control

  See you soon

• How can I clear the COM ports that are appearing as in use

  Original title: used Com Port

  I have a device plugged into my laptop Lenovo XP with service pack 3 and it is to this day. When I try to reassign the com port on the unit to the USB port using the Device Manager, I find 2 to 11 com ports are in use. How can I erase these com ports as there nothing to use them?

  You are welcome.

  There should be a printers and Faxes folder in Control Panel (see photo)

  http://www.onlinecomputertips.com/tutorials/control_panel.html

  See if that helps

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_xp-hardware/all-the-icons-disappeared-in-the-printers-and/96f54795-d27f-E011-9b4b-68b599b31bf5

  How to remove printer ports in Windows XP

  http://www.ehow.com/how_8120289_delete-printer-ports-Windows-XP.html

  To remove a Port

  http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/print_delete_port.mspx?mfr=true

  How to remove com ports in Windows XP

  http://www.ehow.com/how_6216286_remove-ports-Windows-XP.html

• How to change the rmi port in atg

  Hi guys,.

  How to change the rmi port in atg

  who is the component to change port rmi in atg?

  The rmi port is defined in the component/atg/dynamo/Configuration. so in this Configuration.properties, you can change the value of the rmi port.

• How to use the COM (RS-232) port to control the problem LED Panel in LabVIEW

  Hi all

  In my new project, we need display text using the RS232 type LED panel.

  1. is this love order LabVIEW support standard RS-232 Telnet Windows?

  2. my LED Panel does not support VISA, LabVIEW supports another way to send a command to the COM port?

  Thank you.

  Kind regards

  Robert