USB to serial problem (error - 1073807342)

Similar Questions

• USB converter with serial GPS error

  I recently created a program to record GPS data from a Garmin GPS18 antenna.  The GPS uses a serial port on the docking station for my laptop for the communication and USB for power.  To deploy this application to a location in the field, I need to use a USB converter to series because the laptop itself is not a serial port.  The program works very well using the docking station and it is a serial port, however, when you try to use the converter USB to serial it mistake systematically.  The typical error is-1073807523, "VISA Read in GPS18_read.vi."  I saw an error that read something like "property (point 8) in VISA node configure Serial Port (Instr) .through - > GPS18_read.vi '.

  For troubleshooting, I used 'PuTTYtel' and checked that I can read the GPS18 via the USB Serial Converter, without problems.  Used serial settings are 19200 baud, 8 data bits, 1 stop bit, no parity and no flow control.  But when you try to play using the LabView vi, it throws errors mentioned earlier.  Any suggestion would be appreciated!

  
  

• USB-to-serial VISA read problems

  Hello

  I'm trying to control several mass flow controllers attached to a hub series Alicat BB9. The hub is then connected to the computer via RS-232 series. The computer on that what is done is not a serial port, so an adapter series / usb is used. When it is plugged in, the computer (XP) recognizes the series / usb and requires a driver. I installed a driver from the manufacturer of the adapter, downloaded from the internet. The same driver is used on another computer (Vista) without any problem.

  I am able to verify that the device is installed and operating correctly via the Device Manager. I am also able to see what the device COM port is turned on. Opening OR measurement and Automation Explorer (MAX), I am able to see the COM port listed under serial devices. I am able to validate the port settings and open a VISA session with the device. However, any time I try to read from the device, what happens to expired. I get the error xBFFF0015. I have for the parameter timeout at 5000 and 10,000 without change.

  When you run a VI that is used in the laboratory to control the same configuration, I can trace the error to a VISA read Subvi. The returned 'buffer' is not a value and will raise an error. I can plug the USB key into a laptop that has the same VI and it will run without problem. The Subvi "VISA read" return a value when running on the laptop.

  I'm under LabView 8.5 and 4.4 of VISA.

  If anyone has a suggestion that could get this to work I would appreciate it a lot. Also, I am a graduate. student who is working on this issue and my understanding of LabView is not terribly large, so dumbed-down responses would be nice

  Thank you for your help.

  Connor

  Thank you for the follow-up. However, I was able to solve the problem already... It was simply a driver update that solved my problem. The driver being used is "Prolific usb-to-serial" and version 1.. I upgraded 2.0.2.1 and it works fine now. I thought I had updated to the most recent before and apparently I had not... kind of delay. But thanks anyway!

• Ports USB 43 problem error code

  On a port USB is not recognized. Error code 43. I have four USB Port on the laptop. Three on the left and right and the other on the back. All have failed to recognize the devices. I tried in vain to run the programe "Fix it." Operating system is Windows 7 Ultimate

  Hi CosmosOmondi,

  What is the number and the model of your laptop?

  Windows has stopped this device because it has reported problems. (Code 43)

  Method 1: Reinstall the USB (Universal Serial Bus) controllers.

   First of all, please disconnect all USB devices and then perform the following steps:

  (a) click on 'Start', type device manager in the search bar and press "Enter." If necessary, click on continue.

  (b) in Device Manager, double-click to expand the "USB Bus controllers", right-click on the "host controller", click "Uninstall" and click "OK".

  (c) repeat step 2 to uninstall all items under 'USB Bus controllers'.

  Then, restart your computer and windows will automatically reinstall all USB controllers.

  
  Method 2: the motherboard\chipset to the latest driver update.

  Note: Please check with the manufacturer of motherboard\computer before you install the driver.

  Method 3: You can see the steps mentioned in the link below

  Tips-for-solving-problems-with-USB-devices
  http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-solving-problems-with-USB-devices

  (Article applies to Windows Vista, not valid for Windows 7)

  Method 4: You can view the documentation for the hardware for more information about diagnosing the problem.

• prolific usb-to-serial com port driver problem. I can't load the driver from propper for her. What should I do?

  prolific usb-to-serial com port driver problem. I can't load the driver appropriate for that. What should I do?

  Hello edmcski,

  This thread has been created in the Feedback forum. the Microsoft moderation team has moved this thread on the forums of hardware and drivers.

• Equium L40-156: graphics card problem - error code 12 in Device Manager

  People of the night...

  Just got a family run Vista premium, Equium L40-156, everything is going well except a little problem with the display adapter (Mobile Intel 965).

  Tried the drivers that I had with the installer
  Tried the drivers from the toshiba download page
  Tried the drivers on the Microsoft Update site
  Tried the drivers from the website of intel

  All have the same problem, in Device Manager, it shows with an error (the pretty yellow triangle with the "!") with an error code 12 (the device cannot find enough free resources) even after a system resart.

  Switching view hidden devices displays a 2nd same device, but works correctly, but the two disappear if I try to delete either.
  Display settings do not display a connected device, DXDIAG had no idea either.

  Latest version of the BIOS installed, all other devices are very good and can not see an IO overlap anywhere

  Any suggestions, greatly appriciated

  Ta

  Hello

  I have studied a little bit and looked on the Microsoft page for some answers and found out what exactly means the error code 12.

  ------------------------------------
  + Error code 12 +.

  + This device cannot find enough free resources that it can use. If you want to use this device, you will need to disable one of the other devices on this system. (Code 12) +.

  + Two devices are assigned the same i/o ports, the same interrupt, or the same Direct memory access channel (whether through BIOS, the operating system, or a combination of both). This error message may also appear if the BIOS did not allocate enough resources to the device (for example, if a (USB) universal serial bus controller is not an interruption of the BIOS because of a corrupt MPS (Multiprocessor) system table). +
  -------------------------------------

  Well, what to say; usually this error message should not appear with the original Toshiba preinstalled operating system.
  I put t know if you have changed something or add an additional device, but it would be very interesting to know if the same error message appears after the reinstallation of the OS.
  You can use the Toshiba Recovery CD/DVD of restoration!

  All the drivers, the tools are already preinstalled on the recovery CD so the entire procedure will not take very long. about 10 min.

  Check this box and report if the same error is displayed on the laptop with the factory settings!

  Good bye

• How to get usb to serial ubs working on win7 / / 32-bit

  Where/how to get usb to serial ubs working on win7 / / 32-bit

  can not find the drivers for Gigaware / Radioshack but works ok w / drivers on a 64 bit machine?

  Hello

  When the hardware is installed in, or attached to a computer doesn't work properly, it is often because of a driver problem. Hardware and devices require drivers work correctly with a computer

  1. what exactly happens when you try to connect?

  2. you get any error message?

  I suggest to follow the steps provided and we update on the State of the question.

  Method 1: Try to run the hardware troubleshooter and check if it helps.

  http://Windows.Microsoft.com/en-us/Windows7/open-the-hardware-and-devices-Troubleshooter

  Method 2: I also suggest you to return the item and try to run the troubleshooter.

  Tips for solving common driver problems:

  http://Windows.Microsoft.com/en-us/Windows7/tips-for-fixing-common-driver-problems

  See also: automatically get recommended drivers and updates for your hardware.

  http://Windows.Microsoft.com/en-us/Windows7/automatically-get-recommended-drivers-and-updates-for-your-hardware

  Method 3: you can also select the appropriate model and then try to install the drivers from here:

  http://www.RadioShack.com/UC/index.jsp?page=software

  For all windows questions do not hesitate to contact us and we will be happy to help you.

• Adapter Bluetooth USB 2.0 problems wirh CN-520

  I installed the software and the hardware and it seemed this installs properly but I can not access the software. Well, click on the Bluetooth system produces nothing and clicking on Bluetooth in the start menu, all programs menu produces nothing. There is no Bluetooth icon in Control Panel.

  So I can't access the software. Toshiba BT hardware Port in Device Manager is not registered under Ports & Lpt. These ports appear to be unavailable or uninstalled. When I try to install the software and hardware by using the hardware installation wizard I get the Toshiba RFBUS. Wizard cannot find the software '. The software and hardware installs successfully on my daughters computer, which is the same as mine.

  I got it up and running recently, however, something seems to have happened since. With the installed Bluetooth software I find now that the computer is unable to turn off the coast. It stops and I have to terminate a program before closing the computer.

  It is titled "Bluetooth manager (loan)" can help you?
  Regards Gary

  I think that your hypothesis is correct. You probably have a serial port problem. Have you installed any additional hardware e.g. USB-To-Serial or any other serial device using a COM port that is already used by the BT stack? All BT COM ports must be correctly installed to operate as expected. Take a look in the FAQ section for more details.

• USB to serial

  I want to pass random numbers from one pc to another via USB converter series.

  But when I try to launch it I get the message on my laptop of Tx.

  Although I have installed the USB driver to the module series and USB to serial module also appears in 'VISA Interactive Control'

  Can any body watch my VI and the attached images and guide that is the problem. I'd really appreciate your efforts in this area.

  JK

  (Note: on another laptop it is another converter USB to serial to receive these random numbers)

  

  I fixed it myself thank you everyone

• That - 1073807252 serial port error code means?

  Hello

  I have a client with a prototype device that uses a USB OR for RS-422 interface connected to a PC.  On the LabVIEW, the following error code application of the serial port is seen:-1073807252

  What does this code mean?  Is there a place where serial port error codes are discussed?

  Thank you.

  Bob

  Right-click on the cluster of error, and then select 'explain the error.

  

  Alternatively, use the Simple (or general) error handler.

  He tells you: VISA: (Hex 0xBFFF006C) an overrun error occurred during the transfer. A character not read in the material before the arrival of the next character.

  Basically, this means that you do not read the serial port stuff pretty quickly.

• The port adapter driver prolific PL2303 USB-to-Serial fails to install

  I am installing a cable adapter USB - to - Serial-PL2303 prolific port 1 '. This is done by cutting. It seems that many people have not all the problems, and they have XP, Vista and Win7 drivers available for it. I downloaded the latest installer for the Vista driver from the prolific website (http://www.prolific.com.tw/eng/downloads.asp?ID=31, 02/12/2009). The driver said that he installed. I then perform a restart. After the system is installed, I plugged the cable. Windows detects I inserted the USB key and displays the dialog box drivers you are looking for. Weird, I thought. I click to observe the Statute and it ends with the message:

  "USB prolific to serial comm port (COM4) - failed".

  In Device Manager, it shows an exclamation mark next to it. If it's a Vista driver, why it fails? What can I do to get this install?

  I also have another Vista machine I tried on, just to see if it was this machine or what. She doesn't have too!

  Thank you

  Thanks for the quick response. I was not the installation as the link "Run as Admin" as a first step, even if my account has administrator rights. But yes, so I started to do this, no change.

  However, I am happy to say that I found the problem! After the announcement, I did a search in these forums and came across another post that had a lot of comments... someone in whom we posted a link to the drivers that I had not tried. The thread is here: http://social.answers.microsoft.com/Forums/en-US/vistahardware/thread/a366f74b-9853-4cae-95c3-4249172951da .

  Drivers Vista cooldrives (http://www.cooldrives.com/wividrforprc.html) did the trick! I have no idea of the lineage of this package, but they worked. And they worked when those on the supplied CD didn't; When those on the site Web of the card does not, and when those prolific site does not.

  Thank you

  Tom

• drivers for USB to serial port cable

  I am trying to install drivers for a USB cable to serial port on a HP Pavilion dv7 laptop (Windows 7) - I go through the download and when I plug the cable of the toolbar displays a sequence of installation but then an error of installation failed. I tried all sorts of updates and Windows says that it cannot verify the signature of the device.

  Would have been nice to know exactly what you had already tried :-)

  I do not know what adapter you are using, but I have a Trendnet TU-S9 that I use to connect my OBDII code reader to my PC, so I can save the CEL errors that I receive on different vehicles. I thought I had the drivers for it installed, but I have not (could not even find on a HARD drive). But I plugged it in just to see what happened. The message was that no local driver could be found, I wanted to try Windows Update? I said yes, and installed a "Prolific USB - to - Serial Comm Port (COM3)". Plugged the code reader, started the PC-Link software and here!, everything was good.

  You could try to uninstall anything that you have already installed, restart, then connect the adapter and see if you have the same success. I use Win7 HP x 86, but Vista should at least try to do the same thing, and who knows, it might work :-)

  SC Tom

• Said device USB to serial port Manager works, but it is not

  Original title: PL2303 USB to Serial No. GB
  My laptop is running Windows 7. I loaded the drivers PL2303. The Manager of said devices usb-serial comm port works. Set at 9600 baud, 8 No 1 order no flow.
  The GPS is a Garmin etrex Euro software version 2.06. GPS version model 156 206.
  I communicate successfully with the GPS unit via an DB9pin port at the back of my office. 9600 8 No 1 Garmin format.
  When I added the USB cable series to communicate via a usb port the "EasyGPS'program cannot read the GPS.

  I down loaded the PL2303 drivers for my desktop (XP) and the same problem occurs.

  I get the message ' device working properly "for both laptop and desktop."
  There is however no communication to the GPS.
  I tried again via the DB9pin port and communication are OK.

  Any Suggestions
  Thanks, Jim

  Hello

  I suggest you to join easygps helpdesk on this issue.
  www.EasyGPS.com/support.asp

• Random BSOD, get several error codes: IRQL_not_less_or_equal. Error code USB bug; memory management error

  For the last two months I get random blue screen of death, codes seem to change from time to time, initially it was level IRQL each time and then one or twice USB bug and then error code once, it was an error of memory management code.  Sometimes I get a screen saying something about checking some recently installed device causing problem, but nothing has been installed recently.

  I have and HP Windows Vista Home Premium SP2, AMD athlon 64 X 2 Dual core 5000 + 2.60 GHz memory is 3.0 GB; system is 32-bit graphics card is NVIDA

  The BSOD happens randomly and it can happen just when I turn on pc (so I don't think overheating is the question) or pc will be fine for a day or two and hang after that pc sat for an hour.  PC GOLD may be on all day and is very good.  I tried to run the "controls" and everything keeps the fine.  I even thought it may have been my antivirus so I changed it and still doesn't solve problem.  I ran checks software malware, viruses, etc. and have not led to what.

  It seems that after some update was made with windows was when I started to have problems, but could be a coincidence.  I looked around but have not found anyone with a similar problem like mine, in regards to get multiple error codes and bsod.  To restart, I usually have to unplug the pc and wait a bit to try to restart and go through all process control but all "passes". Thanks in advance for your help.

  Hi kcsun,

  Blue screen errors can be caused by either a software or hardware problem.

  See the below Microsoft article that could help you solve random blue screen of death on the computer.

  How to fix bluescreen (STOP) errors that cause Windows Vista to shut down or restart unexpectedly
  http://support.Microsoft.com/kb/958233

   

  I hope this helps!

  Halima S - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.

• PL-2303 USB-TO-SERIAL CABLE DRIVER FOR VISTA CANNOT INSTALL__

  INSTALLATION A SAY SUCCEEDED, BUT TYPICAL YELLOW MARK WAS STILL THERE. NEWS SAID DRIVER CAN NOT INSTALL DRIVER BECAUSE THE NAME IS ALREADY USE A SERVICE OR A NAME SERVICE DISPLAY NAME.

  Hi Rlina,

  Please check the following link about a similar problem and fix possible:

  http://h30434.www3.HP.com/T5/other-notebook-PC-questions/need-driver-for-PL-2303-USB-to-serial-port-adapter-for-HP-G6000/m-p/20798

  I hope this helps!

  Debra
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think