Bytes to the port for Telnet sessions

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• Visa reading reads all bytes to the port

  I have a camera that I communicate via the Serial Port. I have a standard communications protocol. For a particular command, I know that the exact number of bytes expected in return. I send my order. I see the correct number and exepcted to bytes in the port. I then read the number of bytes in the port. However, the VISA read returns only the first two bytes.

  I contacted success with this camera and this Protocol for more than 130 commands unique and different. There are only about 6 orders in which the read visa does not read all the bytes in the port. Anyone know why that would happen?  I expect to see 6 bytes. I see 6 bytes. I have visa read the command with 6 bytes. The visa read returns only the first 2 bytes. It's very very frustrating. I can do this exact process even with a different command. I expect 45 bytes of this command. I see 45 bytes with this command and I read 45 bytes with this command.

  I don't think that it is device connected as I can converse with success with the same camera on the same computer with the same cable of connector using non-LabView. It seems to be a problem strictly related to labview and VISA read the order. If someone could help that would be greatly apprecicated.

  Thank you.

  What is the exact byte stream that await you in return with this command?

  Instead of opening VISA, use the configuration Serial Port VI.  In this way, you can override the default values.  It looks that your instrument using all the defaults VISA of speed in baud rate, start and stop bits, etc.  However, in the VISA software, there is a failure to use a termination character, and this character is 10 (0x0A).  If you use the configure Serial Port, you can tell the pilot VISA do not use the stop character.

• Serial bus - bytes to the Port returns with the disabled character of endpoint 0

  I'm new to labview...

  I am trying to connect PC to a hardware device that is customized with a UART (9600 baud, 8 bits, no parity, 1 stop bit, flowcontrol HW). The device works as follows: when a data packet)<256 bytes)="" is="" sent="" to="" it="" via="" serial="" port,="" each="" byte="" is="" echoed="" by="" the="" uart.="" after="" the="" packet="" is="" completely="" received="" the="" device="" verifies that="" the="" packet="" is="" correcly="" received,="" and="" after="" a="" delay="" (~="" 200="" msec="" or="" more),="" sends="" 2="" bytes to="" the="" host indicating="" whether="" the="" packet="" was="" ok="" or="" not.="" this="" works="" perfectly="" when="" i="" use="" hyperterminal="" to="" communicate="" with="" the="">

  I designed a simple vi to manage it. As each byte is sent, I use the "Byte to Port" property and read the byte of the echo. The problem is after all bytes are sent, I get 0 instead of 2 for the 2 bytes that I'm supposed to get. I tried to do it with the read-write property-reading vi in order, but it does not work. As you can see in the attached vi, I therefore separated this in 2 cases;

  (Real deal) during the time the package is sent and (false case) where I just (trying) to read the 2 bytes. I get 0 bytes to the port and the VISA Read vi gives me a timeout error! .... Increase the time to 1000 ms did not help either.

  Can someone take a look at the vi and suggest what is wrong and what can be done?

  It will be much appreciated.

  Franck Tulpule

  Franck,

  I agree with crossrulz.  You must set the time-out period based on the behavior of the device.

  Consider reading 1 byte at a time - all the time - and comparing the result with what you sent.  From the echoes of the unit it receives, you can use this to check communication. Once all bytes sent found an echo, then start the search for "Y" follow-up by "." follow-up by "?" to see if you get the acknowledgement of receipt. With the timeout VISA has some value based on how long you want the program to be unresponsive to user input or any other activity, you can manage the knids of crossrulz errors mentioned.

  Lynn

• I just bought a keybboard ultra thin logitech for iPad air. It has a port for a small cable, but no cable in the box. What is the port for, and what don't get me?

  I just bought a keybboard ultra thin logitech for iPad air. It has a port for a small cable, but no cable in the box. What is the port for, and what don't get me?

  Have you tried the Logitech support site?

• What is the right configuration of the port for my Photosmart C6180 using 32-bit Windows 8?

  Hi all

  I have a HP Photosmart C6180. I recently changed to Windows 8 32-bit. I downloaded the HP Windows 8 drivers, but I still have problems with the printer. In Control Panel, the printer status says "error".  I think that it could possibly be a problem with the printer port settings. So, my question is, what is the right configuration of the port for my Photosmart C6180 using 32-bit Windows 8?

  I would greatly appreciate any help you can give me. Thanks, JoeRocket

  Hello JoeRocket,

  Welcome to the HP Forums!

  I understand that your Photosmart C6180 enjoys a status of "error". I will do my best to help you! I would start by following this entire document on "Printer is off-line" Message appears on the computer and the printer does not print.

  This document provides steps to check the printer driver and port of your computer. Please post your results, I'll be looking forward to hear from you.

  Have a good night!

• How to manually change the ports for HTTP on the server vCenter Server

  Hello Experts,

  We have Windows Server 2008 SP2 machine where we v5.1 installed with other SSO components, inventory services, vCenter Server and Update Manager.

  So we went from SSO, the inventory services and vCenter Server fine however, vCenter Server has stopped working. While we were to modernize SSO, the service could not start after the upgrade and the recd suite error "Service VMware KDC service could start.". So, we found the article on the VMware site that said port 88 to cause the problem. To find out more by using the netstat command, we found vpxd.exe used port 88. That is why, we stopped this service and proceeded to the upgrade of the SSO. The upgrade is complete following the inventory service and vCenter Server. While we were upgrading vCenter Server, we found that port 88 was used for HTTP communication.

  So we wasted on the use of the port. The upgrade has been completed successfully, however, we can not connect to vCenter server using vSphere Client version 5.1 or 5.5. We even tried to start the VMware VirtualCenter server using the services.msc console and it failed.

  So we assume the port changes happened during upgrade of the SSO meets the HTTP port by vCenter server usage. We need help on how to manually change the ports for HTTP on the vCenter server.

  Suggestions forward. This problem is with the production servers.

  Thank you

  Karan

  This has been resolved... port has been changed manually and works very well.

• Visa read byte at the port

  My visa to read, I feed in the bytes in the property node port as input for the number of bytes to read (it's 4 bytes).  However, the output of the read visa give only 2 bytes.  It seems that a few bytes have been lost during the read operation?  Why is this?  It is an easy to see what is in the buffer of the serial port?  Thank you!

  Yik

  You likely the session VISA set to end readings when he sees a stop character and VISA reading is to see the stop character, and ending the reading, regardless of the number of bytes you told to read. If you want that it explicitly read that much then you must disable the option "Activate the stop character" in VISA set up a Serial Port.

• Set the port for WMI for Windows Server Standard Edition 2003 R2

  Hi guys,.

  Can I know how to solve a static port for WMI using Windows Server Standard Edition 2003 R2?

  Thanks in advance!

  Ask in the forum Windows Server:
  http://social.technet.Microsoft.com/forums/en-us/category/WindowsServer

• Open the ports for the operating system from siebel

  Hello

  I would like to know how can I find all the port associated with Siebel in any environment. I would also like to know whether or not they are listening.

  Thank you

  Abhishek

  Hi Abhishek,

  Please see the following article of knowledge for more information:

  Information about Siebel need Ports. (Doc ID 1629529.1)

  netstat - year gives all ports with the status of those are listening or inactive.

  I hope it helps.

  Best regards

  Chetan

• Just bought Wndows Vista and having problems with the port for Palm 125

  I just bought a Windows Vista-based computer and have problems with getting my 125 Palm to synchronize with the desktop computer.  I get an error message saying: "No available Com1" what should I do?

  Thank you

  Frustrated

  Don't ask me the procedures step by step that I did, but I finally success!  I uninstalled Palm Desktop and started from scratch.  I unplugged the Hot Sync cradle by the USB port, then I installed Palm Desktop from my drive and then update Palm Desktop on the Palm for Palm M125 site.  It still does not, I manually added a port and manually changed to COM1.  I then pressed the Hot Sync button and in the Device Manager, a folder has become available "device named" with Palm Desktop as a subfolder.  It is always active, I updated my computer for Palm USB driver.  Miraculously it worked.  Thanks for your help, but as usual everything it needed, it was patience and trial and error to solve the problem, since it does not seem to be a quick fix related this topic.

  Message relates to: Palm m125

• Generate the trace for another session file and change the path

  Hello

  Please let me know how to configure tracing for another session and it is also possible that the trace file can be re-directed to another path than the default path user_dump_dest?

  Kind regards

  VN

  Use DBMS_MONITOR. SESSION_TRACE_ENABLE (and SESSION_TRACE_DISABLE).

  as far as I know, you cannot change the default location of the trace file.

  In a session, you can change its path filename with ALTER SESSION SET TRACEFILE_IDENTIFIER = "";

  Hemant K Collette

• Changing the Port for the Server 3.5.2 FMS

  How can I change the port from 80 to 1935? I'm using Server 2008.

  You can change the ports of conf/fms.ini. See the value for the ADAPTER. HOSTPORT.

• Change the port for Oracle BAM(11g)

  Hi all
  
  After installation, I noticed 9001 is used by another process every night.
  Then I changed it to 29001 in Weblogic and the URL BAM console in Oracle EM to http://eqlpar001.qantas.com.au:29001 too.
  
  Then I rebooted the server. But when I want to create the connection to BAM in the JDev11.1.1.3, I got the following error.
  
  Testing HTTP connection... success.
  Purpose of data of navigation... success of the trial.
  Test JNDI connection... failed.
  Processing of the header or incoming short messages has failed; nested exception is:
  java.io.InvalidClassException: oracle.bam.middleware.reportcache.ReportCacheException; incompatible local class: stream classdesc serialVersionUID =-868154888094105170, local class serialVersionUID = 1
  
  2/3 tests successfully.
  
  Anyone can advice me what I should do.
  
  Thank you
  Kerr
  
  Edited by: Kerrs 05/05/2010 14:27

  The exception is caused by an incompatibility between JDeveloper + SOA update and BAM Server version. Make sure they are at the same version level (for example 11.1.1.3.0).

  Beware that BAM requires manual configuration for the default port numbers no. Refer to the documentation for

  Oracle® Fusion Middleware Installation Guide for Oracle SOA Suite and Oracle Business Process Management Suite
  3.3 manual configuration for Oracle BAM
  3.3.1 custom Oracle BAM configuration with the Port number

  11.1.1.3.0 link: http://download.oracle.com/docs/cd/E14571_01/doc.1111/e13925/configure.htm#CACECBGC

• Has detected an error with your hardware or software graphics Illustrator and tipped to the CPU for this session overview

  It is a MacBook Pro (13-inch) mid-2014. 

  It's also getting the following error: "cannot complete preview. There is not enough memory. "ID:-108".

  
  

  Any thoughts on how I can solve these problems?  Illustrator works very well on the mac for months.

  You must move to Illustrator CC 2015.3

• I want to scan a ddoc to electronic mail and I need the port for thunderbird

  I want to be able to send a scan doc via e-mail and ny erbird customer. When setting this up in Windows Fax and Scan she prays for a Port #? My question is where can I find this info and how can I get in?

  what you put on foot is the scanner to send an e-mail. Therefore everything that your email provider tells that you are their SMTP settings. It is in no way related to Thunderbird.