Similar Questions

• I am new to the ethernet communication using labview. I don't have any material. I have two laptop, I need to send and receive data through these 2 portable by using labview. Kindly help me on this.

  I am new to the ethernet communication using labview. I don't have any material. I have two laptop, I need to send and receive data through these 2 portable by using labview. Kindly help me on this.

  Dennis has already said: for a direct PC - PC connection, you need a cross over cable. If you connect through a router or a switch, you use a standard cable.

• Connects to the router, but cannot send or receive data

  I have a WRT54G.  I can find the network and connect to the router, but I can't send or receive data.  I tried to connect directly to the router and I still not able to send or receive data. Both computers on the router has the same problem.  I did a reset the router back to the settings by default and still no luck.  Any thoughts?  Thanks in advance for the help.

  The first thing you can try is when you the Modem and the router is connected to the other, disconnect the power from the router and Modem, wait 30 seconds and then plug in the power to the Modem and once all the lights are solid, then connect the power supply to the Linksys router, now check if you are able to go online. If still no then...

  Who is your ISP. So I think you need to re - configure all settings of your router again.

  If your Internet Service is cable follow this link

  If your Internet Service is DSL follow this link

• ODI certification: Oracle Enterprise Data Quality: match, Parse, profile, Audit, exploit

  Please suggest how to prepare for the certification ODI topic: Oracle Enterprise Data Quality: Match, Parse, profile, Audit, operate.

  There is a forum OEDQ very good quality of the data of the product team here is very active there so go there to ask.

  There are also videos on YouTube related links (they are made by the product team and are therefore best practices) - just Google youtube disqualification

  As always the best way to learn is to do - set up your own system of Disqualification and trying things on your PC

• ADR - Oracle remains Data Services/Apex headset - broken links

  The Oracle page remains Data Services: Oracle REST Data Services as well as the documentation index page: Oracle REST Data Services Documentation contains a link to "the 2.0 Release Notes and Setup Guide", that link to: http://docs.oracle.com/cd/E37099_01/welcome.html and this link is broken. Maybe need to update?

  We're sorry, the page you requested was not found.

  Some links work:

  Documentation index

  Release notes
  Installation and Configuration Guide

  Post edited by: trent I just noticed, the only difference between the index of documentation of work link I posted, and the current one is the last part of the URL. It should be index.html instead of www.

  Broken links have been fixed.

• JKM Oracle compatible (Date of update) CDC

  Hi all, I'm trying to implement the CDC using the JKM compatible Oracle (Update Date) for a fairly simple interface (a source and a target table table). After that I did a normal load to the target (single record) table, I've implemented logging as shown below:
  
  
  (1) select the model for the Set of logging mode. Choose the JKM compatible Oracle (Date of update) and specified the column name (LAST_UPDATE_DT) of the source table for the UPDATE_DATE_COL_NAME option.
  (2) to activate the data store source for CDC (Change Data Capture-> add to the CDC)
  (3) start magazines for the data store (-> change data Capture log starting)
  (4) add a subscriber to the journal (change->-> Subscribe Subscriber Data Capture)
  (5) insert a new record in the source table with the timestamp that is appropriate for the LAST_UPDATE_DT
  (6) check the log data and ensure that the inserted record is here (right click Datastore and change data Capture, and data log). I can see the window of log data record.
  (7) create a copy of the interface above and check the logged data only to use data logging for the load of the CDC.
  
  I am now under this interface in simulation mode to see if the new record is taken up to be loaded and the question. It is not the case. Weird, considering that it appears in the log data. So I checked the query that is executed to select new records, and below is what I get, Column1 as the pharmacokinetics of the source table:
  

  insert /*+ APPEND */  into SCHEMA.I$_TARGET
       (
       COLUMN1,
       COLUMN2
       ,IND_UPDATE
       )
  select       
       SOURCE_CDC.COLUMN1,,
       SOURCE_CDC.COLUMN2,
       JRN_FLAG IND_UPDATE
  from     SCHEMA.JV$SOURCE_CDC SOURCE_CDC
  where     (1=1)
  And JRN_SUBSCRIBER = 'SUNOPSIS' /* AND JRN_DATE < sysdate */ 

  Execution of the select statement does not show the new record. Return of location and control of the definition of the view of $ J, JV$ SOURCE_CDC:
  

  CREATE OR REPLACE FORCE VIEW ETL_ASTG.JV$TRADER_CDC (JRN_FLAG, JRN_DATE, JRN_SUBSCRIBER, COLUMN1, COLUMN2) AS 
    select      
       decode(TARG.ROWID, null, 'D', 'I') JRN_FLAG,
       sysdate JRN_DATE, 
       JRN.COLUMN1, 
       JRN.COLUMN2
  from     
  (select JRN.COLUMN1 ,SUB.CDC_SUBSCRIBER, SUB.MAX_WINDOW_ID_INS, max(JRN.WINDOW_ID) WINDOW_ID
       from      SCHEMA.J$SOURCE_CDC    JRN,
                SCHEMA.SNP_CDC_SUBS        SUB 
       where     SUB.CDC_SET_NAME     = 'MODEL_NAME'
       and      JRN.WINDOW_ID     > SUB.MIN_WINDOW_ID
       and       JRN.WINDOW_ID     <= SUB.MAX_WINDOW_ID_DEL
       group by     JRN.COLUMN1,SUB.CDC_SUBSCRIBER, SUB.MAX_WINDOW_ID_INS) JRN,
       SCHEMA.SOURCE_CDC TARG
  where JRN.COLUMN1     = TARG.COLUMN1(+)
  and not      (
                 TARG.ROWID is not null
              and     JRN.WINDOW_ID > JRN.MAX_WINDOW_ID_INS
              ); 

  I can say that the record is not be stalled because of the State LOG. WINDOW_ID < = SUB. MAX_WINDOW_ID_DEL. I don't know what does this condition but the LOG. WINDOW_ID = 28, SUB. MIN_WINDOW_ID = 26 and SUB. MAX_WINDOW_ID_DEL = 27.
  
  Any ideas on how to get this working?

  Hello
  After the start of your paper you must implement a packge (or manually perform these steps on the model in ODI) perform the following operations using the ODI tools:

  Extend the window (this resets the YVERT numbers in the table of subscriber you found)---> Subscriber Lock---> (< run="" interfaces="">)---> unlock subscribed---> Purge Journal

  Its hidden in the docs here:
  http://docs.Oracle.com/CD/E14571_01/integrate.1111/e12643/data_capture.htm#CFHIHJEE

  Here's excellent guide, I always refer people to that shows exactly how:

  http://soainfrastructure.blogspot.co.UK/2009/02/setting-up-Oracle-data-integrator-odi_15.html

  The guide explains how to configure ODI loop around and wait for the CDC more occur (using ODIWaitForLogData).
  Hope this helps
  Alastair

• JDBC Oracle CEP data cartridge

  Hello
  
  I'm trying to implement the JDBC Oracle CEP data cartridge
  From:
  http://docs.Oracle.com/CD/E23943_01/apirefs.1111/e12048/datacartjdbc.htm#CIHCEFBH
  The problem is that it fails on deployment with the following error:
  
  < exception thrown to prepare the com.oracle.cep.cartridge.jdbc.JdbcCartridgeContext.checkCartridgeContextConfig method.
  java.lang.AssertionError: java.lang.ClassNotFoundException: weblogic.jdbc.wrapper.PoolConnection
  
  I added the file that contains this class of classpath (com.bea.core.datasource6_1.10.0.0.jar),
  but get the same error.
  Any help would be appreciated.
  
  Kind regards
  Dmitry

  Hi, Dmitry,
  Based on the version of your jar, I assume you are using 11g ps5 part. I tried your app on my about the issue can be reproduced.
  Could you try your application in an own env?
  Actually, you need not pack up the com.bea.core.datasource6_1.10.0.0.jar and com.bea.oracle.ojdbc6_1.1.0.0_11 - 2-0-2 - 0.jar in the container application.

  BTW: as the application to connect db in OraDcnAdapter, the following packages must be imported into the MANIFEST. MF
  Oracle.JDBC.DCN,
  Oracle.JDBC

  Concerning

• Delete triggers in DAC to the Oracle apps data source

  Hey guys,.
  
  We use OLIVIER 7.9.6.1 and OBIEE 10.1.3.4.0. data source is Oracle apps 11.5.9.
  
  We had a problem in the report. drillthrough report 6 records where as source has only 4 records. Looks like 2 deleted source records and we have never implemented here delete triggers. I'm new to this project and don't know how to implement for the Oracle apps data source delete triggers. because there is no concept of picture table in oracle apps.
  
  I tried a full load of the fact table, and it is fetching 4 records as expected. so please tell me how to apply delete triggers for the oracle apps data source. explain the process step by step.
  
  Thank you for your help.
  
  Thank you
  Jay.

  You can follow the same EP and remove the mapping process that are out of the box for your custom tables. Make sure you include a DELETE_FLG on the custom tables and follows the same logic of PE and Delete is used in vanilla maps. You must have a primary key to check the records of if.which have been removed. Once you have the full mappings, you can set the DAC to assocaiated tasks and include them with your execution plans. As Oracle has followed this process, its best to stay w the same strategy.

• Oracle 10g Data guard

  Hi all
  I cloned my prod using RMAN.
  My Q is... y at - it no diff between cloned db, duplicate a database.
  If no diff let me know...
  If I cloned using this procedure to create a standby instance.

  Hello

  I mean you have a procedure to create a standby, and that copy of rman is part of it and in doubles.

  (1) make an rman backup
  Run {}
  allocate channel C1 type disk;
  backup database;
  ARCHIVELOG backup all;
  }

  (2) create a control file for the day before on the primary database:
  ALTER DATABASE CREATE STANDBY CONTROLFILE AS ' / oracle/local/data/backup/crunchs_controlfile.bkp2';

  (3) standby redo log is optional... (but recommend that you do)
  Example:
  ALTER DATABASE add STANDBY LOGFILE GROUP 11 ('+ DATPRTEST1', '+ FLAPRTEST1') size 50 M;
  ALTER DATABASE add STANDBY LOGFILE GROUP 12 ('+ DATPRTEST1', '+ FLAPRTEST1') size 50 M;
  ALTER DATABASE add STANDBY LOGFILE GROUP 13 ('+ DATPRTEST1', '+ FLAPRTEST1') size 50 M;
  ALTER DATABASE add STANDBY LOGFILE GROUP 14 ('+ DATPRTEST1', '+ FLAPRTEST1') size 50 M;
  SELECT GROUP #, THREAD #, SEQUENCE #, ARCHIVED, STATUS FROM V$ STANDBY_LOG;

  (4) change the file aprameter in the primary and standby

  Example:

  On the primary:

  change system db_name set = "crunch" scope = the two sid ='* ';
  ALTER system set db_unique_name = 'crunch' scope = the two sid ='* ';
  ALTER system set fal_client = crunch scope = the two sid ='* ';
  ALTER system set fal_server = crunch scope = the two sid ='* ';
  ALTER system set db_create_file_dest ='? ' scope = the two sid ='* ';
  ALTER system set db_recovery_file_dest = "?" scope = the two sid ='* ';
  ALTER system set log_archive_config = 'DG_CONFIG =(crunchs,crunch)' scope = the two sid ='* ';
  ALTER system set log_archive_dest_1 = USE_DB_RECOVERY_FILE_DEST VALID_FOR =(ALL_LOGFILES,ALL_ROLES) DB_UNIQUE_NAME = crunch scope RENTAL = the two sid ='* ';
  ALTER system set log_archive_dest_2 SERVICE is crunches. RVPONP. FGOV.BE VALID_FOR (ONLINE_LOGFILES, PRIMARY_ROLE) = OPTIONAL DB_UNIQUE_NAME = crunch scope = the two sid ='* ';
  ALTER system set log_archive_dest_state_2 reporter scope = the two sid ='* ';
  ALTER system set LOCATION = USE_DB_RECOVERY_FILE_DEST scope standby_archive_dest = the two sid ='* ';

  On autonomy in standby:

  change system db_name set = "crunch" scope = the two sid ='* ';
  ALTER system set db_unique_name = 'crunch' scope = the two sid ='* ';
  ALTER system set fal_client = crunch scope = the two sid ='* ';
  ALTER system set fal_server = crunch scope = the two sid ='* ';
  ALTER system set db_create_file_dest ='? ' scope = the two sid ='* ';
  ALTER system set db_recovery_file_dest = "?" scope = the two sid ='* ';
  ALTER system set log_archive_config = 'DG_CONFIG =(crunch,crunchs)' scope = the two sid ='* ';
  ALTER system set log_archive_dest_1 = USE_DB_RECOVERY_FILE_DEST VALID_FOR =(ALL_LOGFILES,ALL_ROLES) DB_UNIQUE_NAME = crunch scope RENTAL = the two sid ='* ';
  ALTER system set log_archive_dest_2 SERVICE is crunches. RVPONP. FGOV.BE VALID_FOR (ONLINE_LOGFILES, PRIMARY_ROLE) = OPTIONAL DB_UNIQUE_NAME = crunch scope = the two sid ='* ';
  ALTER system set log_archive_dest_state_2 reporter scope = the two sid ='* ';
  ALTER system set LOCATION = USE_DB_RECOVERY_FILE_DEST scope standby_archive_dest = the two sid ='* ';

  (5) copy us the password of the primary file and rename it to standby:
  /Oracle/product/10.2.0/DB/DBS

  Database standby departure not mounted
  sqlplus sys as sysdba
  startup nomount pfile='oracle/product/10.0.2/db/dbs/initcrunchs.ora';
  (or startup nomount; if the spfile exists before already)...

  Retrieve the eve of RMAN backup database
  . oraenv
  crunch

  RMAN nocatalog
  connection target sys /? @crunch
  connection Assistant sys /?
  target database duplicate for standby;

  Create a settings file server for database backup
  sqlplus sys as sysdba
  Create spfile from pfile;
  stop immediately;
  bootable media;

  Standby:
  ALTER DATABASE RECOVER MANAGED STANDBY BASE DISCONNECT FROM THE SESSION.
  Elementary school:
  ALTER system set log_archive_dest_state_2 = 'enable '.

  Up and running...

  Now you can after your copy and if the parameter files are both good, try:
  Standby:
  ALTER DATABASE RECOVER MANAGED STANDBY BASE DISCONNECT FROM THE SESSION.
  Elementary school:
  ALTER system set log_archive_dest_state_2 = 'enable '.

• Convert or map Typedonnees decimal Transact-SQL for Oracle Number data type?

  MSSQL 2005
  Oracle 10.2 g
  
  In a MSSQL table, I have a column with the data type set on (decimal (1.0), null) with the values of line-1. (695 lines in total)
  
  In the Oracle table, the proposed mapped column is a number data type. When I import data, I received 695 errors with the message "invalid value for the field. How to properly convert or map Decimal (MSSQL) Transact-SQL for Oracle Number data type for a negative value?
  
  Thank you.

  How do you load data into Oracle? What tool or programming language you are using? Can you post something cause what you stated in your post should work, but there may be some ODBC, or other type of conversion factors to be taken into account.

   > create table t1 (field1  number(1,0));
  
  Table created.
  
   > insert into t1 values (-1);
  
  1 row created.
  
  UT1 > select * from t1;
  
      FIELD1
  ----------
          -1
  

  HTH - Mark D Powell.

• Load faster with MongoDB (JSON) Oracle table data

  I use the library http://sourceforge.net/projects/pljson/ analyze the data of MongoDB to Oracle DB, and it works fine. However, I wonder how to use the same library (or any other method available) to send a large volume of data from Oracle DB to the MongoDB. Currently, I use cursor and run to loop to send row-by-row. The method works well with PUT, POST methods. However, it is quite slow (basically, it takes 15 minutes to write 1000 lines/objects in MongoDB).

  Here is an example of the code that I currently use:

      OPEN cur_mem_poi_details;
      FETCH cur_mem_poi_details BULK COLLECT INTO V_user_id,
                V_Mps_Member_Id,
                V_Mps_Period,
                V_Mps_Points_Earned,
                V_Mps_Points_Carried,
                V_MPS_TOTAL_POINTS,
                V_MPS_CREDITS_EARNED,
                V_MPS_CREDITS_UTILIZED,
                V_MPS_CREDITS_BALANCE,
                V_MPS_CREDITS_EXPIRY_DATE,
                V_MPS_STMT_PERIOD,
                V_MPS_SALES,                 
                V_MPS_VISI,
                V_MPS_BONUS,
                V_MPS_INTERACTION;
      CLOSE cur_mem_poi_details;
      FOR indx IN 1 .. V_user_id.count
      LOOP
      DBMS_OUTPUT.PUT_LINE(V_user_id(indx));
      UTL_HTTP.SET_WALLET('file:C:/app/', 'manager1');
        content := '{"UserId":"'||V_user_id(indx)||'", "Outlet_Code":"'||V_Mps_Member_Id(indx)||'", "MPD_Month":"'||V_Mps_Period(indx)||'", "MPD_Sales":"'||V_MPS_SALES(indx)||'", "MPD_Visibility":"'||V_MPS_VISI(indx)||'", "MPD_Interact":"'||V_MPS_INTERACTION(indx)||'", "MPD_Bonus":"'||V_MPS_BONUS(indx)||'", "MPD_Points_Carried_Forward":"0", "MPD_Points_Month":"'||V_Mps_Points_Earned(indx)||'"}}}';
        dbms_output.put_line(content);
        req     := utl_http.begin_request(url, 'POST',' HTTP/1.1');
  UTL_HTTP.set_header(req, 'X-Appery-Database-Id', '53f2dac5e4b02cca64021dbe');
  utl_http.set_header(req, 'content-type', 'application/json'); 
  utl_http.set_header(req, 'Content-Length', length(content));
  
  utl_http.write_text(req, content);
  
  res := utl_http.get_response(req);
  
      begin
      loop
      utl_http.read_line(res, buffer);
      dbms_output.put_line(buffer);
  
      end loop;
      utl_http.end_response(res);
      exception
      when utl_http.end_of_body then
      utl_http.end_response(res);
      end;
  
        v_rowcnt := INDX;
      END LOOP;
  

  As you can see, a line is sent by request. So, I think if one wants to in any way in Oracle 11 g build JSON file and send it all together in a single application or at least on several segments.

  I found this article useful http://ora-00001.blogspot.sk/2010/02/ref-cursor-to-json.html , but I did not understand how to take advantage of the DBMS_SQL and not have to go through xml before you convert it to JSON.

  It really depends on the interface to MongoDB.

  If this interface can manage a JSON array, with multiple lines, you can use it.

  And if this interface can manage segmented transfer coding you do not add your lines to a clob first, but write all ranks to the interface as soon as get you.

• Oracle meter Data Management (MDM V2.0.1)

  I try to simply send data to a component of measurement I place in MDM. the XML file are retrieved by the application of MDM in a queue JMS (Q) However, I see no indication that data has been correctly formatted or were given went. It appears in the user interface for the measuring element or in the d1_init_msrmt_data table. There is no TODOs is created. It of as if MDM retrieves the message from the JMS Q then put it in a black hole somewhere. However, if I remove items or change the ID of the unit of measure for a non-existent ID (which means ID a measure of the component that does not exist in the table D1_MEASR_COMP) then I get an error.
  
  What I am doing wrong?
  Here is my post:
  
  <? XML version = "1.0" encoding = "UTF-8"? >
  < p:D1 - InitialLoadIMD dateTimeTagFormat = 'xsd '.
  transactionType = "RWOV" xmlns:p = "http://oracle.com/D1-InitialLoadIMD.xsd".
  xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance".
  xsi: schemaLocation = "http://oracle.com/D1-InitialLoadIMD.xsd D1 - InitialLoadIMD.xsd" > ""
  
  < p:preVEE >
  < p:mcId > 961665515325 < / p:mcId >
  F < p:uom > < / p:uom >
  < p:dvcIdN > 037090184721 < / p:dvcIdN >
  < p:mcIdN > MASSEFFECT < / p:mcIdN >
  < p:stDt > 2011 - 09 - 03 - 00.00.00 < / p:stDt >
  < / p:stQty >
  < p:enDt > 2011 - 09 - 03 - 01.00.00 < / p:enDt >
  < / p:enQty >
  < p:imdType > D1IL < / p:imdType >
  < p:inShift > N < / p:inShift >
  < p:mcm > 1.0 < / p:mcm >
  < / p:nd >
  < p:tz > USPACIFIC < / p:tz >
  < p:spi > 3600 < / p:spi >
  < / p:ccond >
  < p:sts >
  < p:stsL >
  < p:s > 1 < / p:s >
  < p:st > REGULAR < / p:st >
  < / p:stsL >
  < / p:sts >
  < p:msrs >
  < p:mL >
  < p:s > 1 < / p:s >
  < p:q > 17.60 < / p:q >
  < p:sts >
  < p:stsL >
  < p:s > 1 < / p:s >
  < p:st > REGULAR < / p:st >
  < / p:stsL >
  < / p:sts >
  < / p:mL >
  < / p:msrs >
  < / p:preVEE >
  < p:processData >
  < p:isShiftedStartEnd > D1NO < / p:isShiftedStartEnd >
  < p:isShiftedIntervals > D1NO < / p:isShiftedIntervals >
  < p:isErrorEncountered > D1NO < / p:isErrorEncountered >
  < p:logs / >
  < / p:processData >
  < p:isTraceOn > D1NO < / p:isTraceOn >
  < p:isIntervalDateTimePopulated > D1NO < / p:isIntervalDateTimePopulated >
  < p:postVEE >
  < p:mcId > 961665515325 < / p:mcId >
  F < p:uom > < / p:uom >
  < p:dvcIdN > 037090184721 < / p:dvcIdN >
  Fredericksburg < p:mcIdN > < / p:mcIdN >
  D1-InitialLoadIMD4 < p:externalId > < / p:externalId >
  < p:stDt > 2011 - 09 - 03 - 00.00.00 < / p:stDt >
  < / p:stQty >
  < p:enDt > 2011 - 09 - 03 - 01.00.00 < / p:enDt >
  < / p:enQty >
  < p:imdType > D1IL < / p:imdType >
  < p:inShift > N < / p:inShift >
  < p:mcm > 1.0 < / p:mcm >
  < / p:nd >
  < p:tz > USPACIFIC < / p:tz >
  < p:spi > 3600 < / p:spi >
  < / p:ccond >
  < p:sts >
  < p:stsL >
  < p:s > 1 < / p:s >
  < p:st > REGULAR < / p:st >
  < / p:stsL >
  < / p:sts >
  < p:msrs >
  < p:mL >
  < p:s > 1 < / p:s >
  < p:q > 17.60 < / p:q >
  < p:sts >
  < p:stsL >
  < p:s > 1 < / p:s >
  < p:st > REGULAR < / p:st >
  < / p:stsL >
  < / p:sts >
  < / p:mL >
  < / p:msrs >
  < / p:postVEE >
  < / p:D1 - InitialLoadIMD >

  Try this: -.

  
  
  
  961665515325
  F
  037090184721
  MASSEFFECT
  2011-09-03 - 00.00.00
  
  2011-09-03 - 01.00.00
  and so on...
  

  The reason is: u can not have any prefix in incoming service.
  Hope this helps

  Thank you
  Z

• I recently updated my iPhone to iOS 9.3 6s and now my data and wifi are in place. Now I can't open the apps and send messages with data and barely on the wifi. I've tried everything, and it still does not work.

  I updated my iPhone to iOS 9.3 6s today and now my data and wifi are in place. Whenever I try to open an app or send text messages with data it does not at all. And with wifi, it just works. I tried just like turn roaming off and off and other lte but nothing seems to work at all. Can someone please?

  I have this same problem too, it really gets me upset

• How to make my computer send all audio data via an optical audio cable instead of making headphones?

  Howdy,

  To listen to the radio online or CD played from my computer, I used to connect the computer to my entertainment system at home since the headphone jack of the computer to the port on my home entertainment system.

  Now, I wanted to get a better sound and bought the optical audio cable. However, I don't know how to tell my computer to send the audio signal to the system entertainmeny home via digital cable optical, rather than by the headphone. If I just disconnect the cable between the headphone and the port to THE and have only the PC and the system connected with the optical audio cable, I can't hear any sound. I suspect that the computer is not sending the data through the optical audio port. I'm not able to figure out how I can adjust the settings on my computer so that, from now on, all sounds are emitted through the optical audio.

  (1) I want to do it especially for my desktop HP (configuration below) and advice on how to do this would be appreciated.

  (2) I also have a HP laptop (configuration below) and I was wondering if this would be feasible too (even if she does not have an audio output, but it has an HDMI output - you can convert audio optical?)

  Thanks in advance!

  My office is:

  WANT to h8xt,
  • Windows 8 64
  • 3rd generation Intel (r) Core processor quad-core i7-3770 [3.4 GHz, 8 MB of shared cache]
  • 12GB DDR3 1333 MHz SDRAM [3 DIMMS]
  • 1 TB 7200 RPM SATA hard drive
  • No secondary hard drive
  • 1 GB AMD Radeon HD 7570 [DVI, HDMI, DP, VGA adapter]
  • 300W power supply
  • DVD SuperMulti burner
  • LAN wireless-N (1 x 1) card
  • 15-in-1 reader cards, 2 USB 2.0 (front), 2 USB 3.0 (top)
  • No additional desktop software
  • No additional security software
  • No TV Tuner
  • Beats Audio (tm) - a built-in studio quality sound
  • HP USB volume control keyboard and mouse with Win 8 keyboard
  • Adobe Premiere Elements and Photoshop Elements 10

  And the laptop:

  HP ENVY 15t Quad

  Hello @_goma,.

  Welcome to the HP Forums, I hope you enjoy your experience!

  I read your post about how you want to send all the audio data via an optical audio cable instead of the headphone jack of your computer, and I'd be happy to help you in this case!

  To configure your desktop computer to activate the optical audio cable, I advise you to follow the steps below:

  Step 1. Click on the button of the Windows key on your desktop

  Step 2. Type "Control Panel."

  Step 3. Select "Control Panel" in the upper right corner

  Step 4. Select sound

  Step 5. On the Read tab, right click on the white box under available devices

  Step 6. Select "Show disabled" and "show disconnected devices".

  Step 7. Connect your Audio optical cable

  Step 8. Select your cable Audio perspective as the default device, and click 'enable '.

  Because it is not possible to convert the audio output HDMI output on your laptop, it is regrettable that the laptop is not able to connect with an optical audio cable.

  Please re-post with the results of your troubleshooting, and I look forward to your response!
  
  Concerning

• Sending and receiving data PIC18F4550

  OK, I have seen some forums on the way to talk with the LabView PIC18F4550 and did not find any solution up there, usually all the subjects this is ended with nothing.

  OK, here's what I've done so far:

  Part of microcontroller: I have downloaded the example of the Microchip Solutions, compiled the example for PICDEM card, however I have no card PICDEM, so I just set up my own simple Board with minimum elements. I have run this example on my PIC18F4550 and also used the standard Human Interface Device driver, I have run the example application and could turn on/off the LEDs and read potentiometer values. Then, once I saw that the device is working, I uninstalled the driver and unplugged my USB device.

  Now: I found the manual on the site of NOR, which explains how to generate the pilot tool of NI-VISA, I went through it, and with generated success driver for my device and then I installed this driver, plugged my USB with PEAK and could see its properties etc.

  So far seems ok. Now appears as a last step, I want to read data let the potentiometer through the PEAK.

  According to the previous manual, now I use VISA Interactive Control tools, what im going to do now is to send requests to my PIC and get response/data from it.

  Take a look at some of the code of the firmware on my PIC:

  Sub ProcessIO (void)
  
  {
  
      Blink the LEDS according to the status of the USB device
  
      If (blinkStatusValid)
  
      {
  
          BlinkUSBStatus();
  
      }
  Tasks user Application USB
  
      < configured_state)||(usbsuspendcontrol="=1))">
  If (!.) HIDRxHandleBusy (USBOutHandle))				//Check if data received from the host.
  
      {
  
          Switch(ReceivedDataBuffer[0])				//Look the host data sent, to see what kind of application specific command, he sent.
  
          {
  
              0 x 80-case:  //Toggle control LED
  
  		        blinkStatusValid = FALSE;			Stop the flashing of the LED automatically, will now control manually.
  
                  If (mGetLED_1 () == mGetLED_2())
  
                  {
  
                      mLED_1_Toggle();
  
                      mLED_2_Toggle();
  
                  }
  
                  on the other
  
                  {
  
                      If (mGetLED_1 ())
  
                      {
  
                          mLED_2_On();
  
                      }
  
                      on the other
  
                      {
  
                          mLED_2_Off();
  
                      }
  
                  }
  
                  break;
  
              0 x 81-case:  //Get State of push button
  
                  ToSendDataBuffer [0] = 0x81;				Back to the PC host the command echo we assume in the first byte.  In this case, the command Get Pushbutton State.
  
  				if(SW3 == 1)							//pushbutton no hurry, the pull up resistance on the circuit board is pulling on the high PORT pin
  
  				{
  
  					ToSendDataBuffer [1] = 0x01;
  
  				}
  
  				else									//sw3 should be == 0, push-button is pressed and overwhelming pull upward resistance
  
  				{
  
  					ToSendDataBuffer [1] = 0x00;
  
  				}
  
                  If (!.) HIDTxHandleBusy (USBInHandle))
  
                  {
  
                      USBInHandle = HIDTxPacket (HID_EP,(BYTE*) & ToSendDataBuffer [0], 64);
  
                  }
  
                  break;
  0 x 37-case:	command /Read. POT  Use ADC to measure an analog voltage on one of the pins of I/o ANxx and returns the result to the host
  
                  {
  
                      WORD_VAL w;
  If (!.) HIDTxHandleBusy (USBInHandle))
  
  	                {
  
  	                    mInitPOT();
  
  	                    w = ReadPOT();					ADC lets read the pin I/O voltage.  See the relevant HardwareProfile - the stem of I/O that it will measure in the xxxxx.h file.
  
  														Some advice from demo, as the Council PIC18F87J50 FS USB plug-in Module, do not have a potentiometer (when used stand-alone).
  
  														This function call will always make however the analog voltage on the I/O pin.  To make the demonstration more interesting, it
  
  														suggests that an external adjustable analog voltage must be applied to this PIN.

  
  ToSendDataBuffer [0] = 0 x 37; Back to host the command echo we assume in the first byte. In this case, the command Read POT (analog voltage).
  ToSendDataBuffer [1] = w.v [0]; Measure the analog voltage LSB
  ToSendDataBuffer [2] = w.v [1]; Measure the analog voltage MSB

  USBInHandle = HIDTxPacket (HID_EP,(BYTE*) & ToSendDataBuffer [0], 64);
  }
  }
  break;
  }
  Rearm OUT for the next package endpoint
  USBOutHandle = HIDRxPacket (HID_EP,(BYTE*) & ReceivedDataBuffer, 64);
  }

  } //end ProcessIO

  As you can see he is ProcessIO function, with the presentation of the main switch, for example case 0 x 37: means if it gets this value from the host, it must send the value of the potentiometer to USB.

  Now, what I tried to do is, in the interactive control of VISA, I selected the tab Interface IO and then tried to send the query with the value 0 x 37 in the field of the wValue, the bmRequestType was 0 x 0, and what I get is weird values I don't think that are the actual values of the potentiometer read... (I tried to change the potentiometer then do ask again and got the same values)

  I also tried to experiment with basic i/o tab and got the same weird things...

  so at this point, what I am doing wrong? what I need to / supposed to do now?

  or can u point me to the source of valuable information?

  or the LabView guru on this site, tell me please your opinion on this subject?