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1. capability This version is equiped with the possibility to read and write your I C EEPROM via a Single Master Controller see chapter 1 5 7 for more information Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual 1 5 Using the program 1 5 1 General After starting the program the startup screen will appear as shown below D idac 104 philips mem v2 001 Time stamp not saved 1D Philips EEPROM 256 bytes Fig 1 You can start either by the Editor by selecting the Edit Configuration button which loads the defaults configuration or select the Load Configuration button to load one of the supported file formats mem or adr files This chapter is for the first time equiped with the possibility to read frrom and write to the 12C EEPROM via a Single Master Controller so you could also start load the data of the 1 C EEPROM and start editing the respective data The next chapter describes how you can load a file and edit it Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual 1 5 2 Loading a configuration Select the Load Configuration button to initiate the window for loading files You can use also your keyboard by pressing on the TAB key until the dashed marker appears on the button you want en strike the space bar to activate it for more information about disabled buttons and functions of them please read chapter 2 2 Once the Load File window is on your2. sure that you have nothing important saved in the setup folder directory You should remove them yourself before you continue with Uninstall otherwise the uninstall procedure will not be able to remove the directory where you installed the editor Press on the button Start and select the Run option This will pop up a new window in which you can browse and select any program to start In this case select the file SETUP EXE from the first disk This executable file will install the files to a user defined directory After the installation is completed please run the editor by selecting it in the menu Programs You will be prompted to make a choice if you would like to add the shortcut to this program on your desktop Follow the instructions Notice the icon at the upper left corner on your desktop after the installation of the icon has completed This icon is the shortcut to the executable Doubleclick on the icon to start the program 1 4 The software features This version of Configuration Editor supports the following features 2 file formats are supported Easy string editing by means of a seperate menu in the same style of the USB CODEC configuration editor Previous viewing of address values in form of a summary Default option included Topic search for easy access of the addresses Help for program use included added extra feautures such as schematic s 32 bit DLL files Official Windows setup with automated Uninstall
3. used in the USB CODEC configuration editor If you are finished editing you can either take a brief look at the results by pressing the button Show All or directly exit the editing window with Decode and Exit More details will be given in chapter 1 5 4 Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual 1 5 4 Saving a configuration If you want to save your configuration file then select the Save Configuration button This will pop up a new window as shown below Please select the format of the file Format selection CelRad MEM y Cancel Current file and path File to save c dac101 philips mem Fig 4 Before you save your file with the Save command you may change the format of the destination file if this is neseccary If you prefer another name for the file afterall simply click on the text box and edit the file name or path to your own wishes As you can see the command Save as is disabled but will be active in the coming versions of the configuration editor Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual 1 5 5 Scrolling through results You don t really have to save your file to look what the results are in hexadecimal values with an C programmer The command Show All in the address editor can do this for you Once activated you will see a similar window like presented here below s Address view
4. write an C EEPROM Reading an I C EEPROM has the risc of reading invalid incorrect data which can cause run time errors in the editor and causing it to termintate Therefore we have introduced some important check s on the data to ensure that the data is valid and editable Each read session is therefore finished with a small summary of these checks as shown in figure 7 Ed Results x EEPROM read results String 2 pointer 36h 03h String 3 pointer 46h 03h String 4 pointer 90h 03h NO errors encounterd data accepted Fig 7 The check procedure will be extended and in more detail in the near future A very quick indication that the data is valid and that the read process was successful is the surrounding color of the one and only button in the same window in figure 7 named as Proceed for decoding If it is red either the data read process was interrupted for the displayed reason or the data is invalid Green indicates that everything was o k and that you can proceed for editing the data proceed for decoding The read processing is rather quick 2 3 seconds in comparison with the write procedure Writing of any configuration is time consuming and can take up to 15 seconds This is partly of the method used in the DOS program It is processing data byte per byte and every cycle is programmed for a delay of 10 ms Some I C EEPROM s have a much shorter write cycle delay but to ensure t
5. DatasheetDirect com Your dedicated source for free downloadable datasheets Over one million datasheets Optimized search function Rapid quote option Free unlimited downloads Visit www datasheetdirect com to get your free datasheets This datasheet has been downloaded by http www datasheetdirect com USB DAC configuration editor version 2 00 Philips Semiconductors P H LI P S Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual USER MANUAL USB DAC configuration editor version 2 00 Report No RNB C 40 98XIl 1231 Sedat Serper Product Development Design amp Application Consumer Systems Nijmegen The Netherlands Date December 19th 1998 Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual Preface This paper describes the USB DAC Configuration Editor software consisting of a detailed user manual which describes the possibilities of this program This tool is specially created for the UDA1321x N101 and UDA1331H N101 USB DAC IC s The UDA1321x and UDA1331H are USB compliant audio DAC s Both IC s are capable of replacing the whole sound card in todays 1998 1999 PC systems This enabling manufacturers of speaker systems to integrate the USB DAC IC into their own product which is plug and play compatible opening a whole new market This software package runs only on Windows 95 and 98 based operating systems Ph
6. am is transformed to a 32 bit environment by means of Visual Basic v5 0 And there is an official Windows setup instead of a batch file This creates also the possibility to easily uninstall the editor if needed 3 5 Version 1 04 fifth release The editing of the strings are simplified by grouping them in a seperate menu window This menu can be accessed by the button Edit Strings The pointers to strings were not correctly updated when the string lengths were changed Corrected this bug The interface for editing of the VID and PID is comform the USB CODEC configuration editors interface 3 6 Version 2 00 sixth release The pointers to strings are correctly updated as a result of a fix in the previous version But at saving the the configuration into a file the default pointers were chosen instead of the actual pointers This bug has been terminated for once and for all times Added the capability to read from and write to the I C EEPROM via a single master controller Also added a button for requesting the schematic of the controller circuit Changed the buttons into icon sized buttons and also added a statusbar at the bottom of the main menu
7. een loaded and the user activates the button Edit Config the default values will be loaded automaticly by the program Exactly three addresses were not correct in their corresponding value Address 07h should be E9h instead of EOh Address OBh should be EAh instead of EOh Address OFh should be E2h instead of E5h Result Fixed Extra Options To inform you of the revisions that have been made there has been also a button created in the Help menu This will give the user an impression of the development of this program Please read chapter 1 5 6 for details 3 3 Version 1 02 third release There have been two bugs fixed Bug report 1 Bug The decoding procedure failed to write the code 03h when the string lengths were varied relative to the default values of the editor This causes Windows to show a Product string which is not correct when the USB device is installed for the first time Result Fixed Bug report 2 Bug The selected format in the combo boxes of the Load and Save menus were erasable with any keyboard input This resulted in a run time error if the Save or Load command was activated Result Fixed Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual 3 4 Version 1 03 third release No significant changes has been made to the editor only installation procedures has been changed from a partly DOS environment to a pure Windows environment Furthermore the whole progr
8. er x Add Val Description 00 AA Recognition pattern 1 01 55 Recognition pattern 2 02 8B ASR control register 03 60 ADAC mode register 0 04 90 ADAC mode register 1 05 80 1 0 selection register 06 OC GPO usage page tag if HID selected Of E9 GPO usage tag if HID selected 08 00 Reserved 09 01 Reserved Ce Fig 5 Every line except the first one represents an address with its value and a short description of the address regarded You can scroll through all the addresses by moving the vertical and horizontal scroll bars in the desired direction This format is the exact format of ADR files listed in the available format box in the Load and Save command windows Furthermore it is really advisable NOT to alter the format since this will cause unpredictable results when loaded and decoded by this program There is not yet included any error checking by any means But you could change the hexadecimal values if needed this should be no problem NOTE A The button on the main screen see page 6 has the same function as the Show All command in the editor window Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual 1 5 6 Help command To complete the program a small but hopefully effective help option is included In general sence it gives you the same information as described in this user manual and some extras The main window of Help looks as
9. gram termination NON FATAL This version is equiped with data validation checking for the first time as was announced that it would be implemented in the future in the previous versions of this program The same procedure at loading data from an 12C EEPROM is used for this purpose which will make the program more reliable towards erroneous data 2 2 More features You probably recognized the disabled buttons on the main screen see page 6 Both buttons are preserved for future implementation of USB 12C programming These buttons will be able to program your USB DAC in a direct fashion via the USB bus This means that you don t need any other 12C programmer at all and you use only one tool to configure your USB DAC At the moment we have made the first steps towards user friendly programming capabilities via the method of the Single Master Controller We hope to implement the USB 12C programming capability in the next versions Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual 3 Revision history 3 1 Version 1 00 first release Since this is the first release no revisions are made If you have suggestions found bugs or have advises please don t hesitate to contact me My e mail account sedat serper nym sc philips com Many thanks in regard 3 2 Version 1 01 second release There have been one bug fixed and one extra option is included in the Help menu Bug report Bug If no file has b
10. hat every 12C EEPROM can be written without worrying about cyclus timing we have set this value on default at 10ms By the way there are Windows based DLL files to setup the I C communication via a Single Master Controller but these are still under test Ultimately this will replace the DOS based programs once available Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual 1 6 Closing the program To close exit this program use the button It is important to know that you will NOT be prompted if you want to save any changes if they are made when you select the Exit program button So be carefull although changing any configuration to your own wishes is a matter of minutes This will be changed in one of the next versions of this program a small dialog window will then appear when these sort of situations should occur Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual 2 Future plans 2 1 File formats Like mentioned before two file formats are included which are supported by this program The first one are files with the extension MEM created and handled by an C programmer called CellRad The second one is an ASCII formatted file so that you can read this file in every file editor and get the information you want from it It is strongly recommend NOT to alter the format of the file If the format is changed you can expect unpredictable results even pro
11. ilips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual CONTENTS 1 USB DAC configuration Editor v2 00 The software package Recommendations Installing and starting the program The software features Using the program 1 5 1 General 1 5 2 Loading a configuration 1 5 3 Editing a configuration 1 5 4 Saving a configuration 1 5 5 Scrolling through results 1 5 6 Help command 1 5 7 Reading and Writing a configuration into an PC EEPROM 1 6 Closing the program me me h de de aan 2 Future plans 2 1 File formats 2 2 More features 3 Revision history 3 1 Version 1 00 first release 3 2 Version 1 01 second release 3 3 Version 1 02 third release 3 4 Version 1 03 fourth release 3 5 Version 1 04 fifth release 3 6 Version 2 00 sixth release Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual 1 USB DAC configuration editor v2 00 1 1 The software package The software package consists of the a total of three setup disks The first disk contains the executable setup file named as SETUP EXE 1 2 Recommondations A mouse is not strictly neseccary but advisable since Windows and programs within Windows are mostly controlled by mouse 1 3 Installing and starting the program If you installed this program and same version before please uninstall it first before you continue You can use the Add Remove Programs button in the menu Settings Control Panel Be
12. illustrated below PE USB DAC user interface Help tad Lay Version 2 00 Sixth release The pointers to strings are correctly updated as a result of a fix in the previous version But at saving the the configuration into a file the default pointers were chosen instead of the actual pointers This bug has been terminated for once and for all times Added the capability to read from and write to the FC EEPROM a single master controller Also added a button for requesting th the schematic of the controller circuit Changed the buttons into icon sized buttons and also added a statusbar at the bottom of the main menu Fig 6 You have 8 topics and 1 control button at your service The 8 topic buttons give you each a description of the function when pressed in the main menu Use the vertical and horizontal scroll bars to browse through the text Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual 1 5 7 Reading and Writing a configuration into an PC EEPROM This version of the editor is equiped with the capability of Reading and Writing an l C EEPROM Both functions need a Single Master Controller to be able to setup the 1 C communication A schematic of this controller is available via the Help menu and also in the main menu Programming gt Via SingleMC gt SingleMC schematic The buttons of the respective functions p gt To read the l2C EEPROM Se To
13. r not and will decode and represent the data if loaded or set it s default values for all the addresses and show them instead The edit window looks similar as the one illustrated here below All available addresses that can be edited USB DAC type The device type UDA1321xx N101 amp UDA1331H ae m Please select a register conform the list here below Search criteria for any address by ADAC mode register 0 E description Shows all Bape addresses and p respective Set allto default Get address ShowAl Edit Strings values Decode and Exit The topic that is selected To edit the available strings in the Search criteria box Fig 3 can be called with this button The first input box is to select the USB DAC type of device As you can see this section is disabled and at this point stage only one device type is supported UDA1321H amp UDA1331H If neseccary it can easily be expanded in the future It is rather difficult to know at which address what kind of settings are available Therefore we have included a search topic by means of the description of the address select criterea Once you have selected a register description in the example above ADAC mode register 0 you can call this TAB field by pressing on the button Get Address As you can see if you want to edit the strings you can do this by calling a seperate menu with the button Edit Strings The same method is
14. screen like illustrated in Fig 2 you can browse freely through the available drives and directories to select any configuration file The current selected format Search Criteria Tree structure of drive Load the selected MEM file Listed files in the Currently selected Drive amp directory Currently selected drive currently selected Format selection Dc y Stet file CelRad MEM y Fig 2 Depending on the format you have selected only the respective extensioned files will appear on the listed file sub window If you need to look for files with other formats press on the corresponding spin button control see Fig 2 to display the list of available formats and select the one you want If you finally found your file select this and press on the Load button to load it and decode the contents This version is equiped with a procedure which checks the data consistency validation If the data in the file is erroneous invalid the program tells the user which error has occured and selects the default values after the warning Philips Semiconductors Nijmegen USB DAC configuration editor v2 00 User Manual 1 5 3 Editing a configuration It is not neseccary to load a file to be able to start the editing section with the Edit Configuration command Once this button is pressed and released the program will automatically detect whether you have loaded a file file or directly form I12C EEPROM o
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