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1. 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 Email me at sedat seroer nym sc philips com Many thanks in regard 3 2 Version 1 01 second release A faulty constant definition caused error when address OFh or higher was edited and changed This caused a loss of a large data field on Decode amp Exit O K now When you have decided not to use HID functions the editor should remove all HID related descriptors and change the total size of the Configuration Descriptor field and also change the total interfaces from 4 to 3 This was clearly not implemented in version 1 00 This is fixed now gt All the above mentioned actions are taken care of now When the Show All command was activated the commectary text regarding the words MSB and LSB of the pointers to descriptors were mixed O K now To make access of the strings in the menu Edit Strings easier we have provided two extra buttons The arrow indicates the sequence in which the strings are called on screen The name of the command Pointers amp Strings have been changed to Edit Strings When accessing the helo menu on some PC configurations it happend that Windows gave a message that the path was not correct This is fixed now The Device Descriptor combo box was restricted to the ID numbers of Philips components We have included some other ID s In or
2. Some customers requested us to enable the ability to set the internal PLL frequency of the UDA device Address O3h is the correct address for this to set We have put the four possible frequency settings though keep in mind that this value wil be overide by Win98 after of during enumeration The string of the Start up Default volume was not correct in the combo box for the Get Adress functionality The string Default was missing O K now If the user sets the value of Default Bass Boost value to zero it should reset the respective descriptor bit too This was partly done the LSB part was incorrect gt it showed 55h instead of 15h permanently O K now The help menu is conform the main menu s layout For users who have a single master controller we have included two DOS programs together with the total software package called EE _ 2048 EXE and EE _1024 EXE The programs are automatically called when the button Write Configuration is activated Don t be suprised if it takes about 2 minutes to program an EEPROM know it is not really professional neither a fast method but it is only preliminary until the USB IIC communication is finally implemented We are currently working on it In the previous version we have implemented the automatic calculation of the wMaxPackageSize descriptor This seemed to cause problems when Topology 1 was selected The problem is ofcause the fact that this descriptor is only applicable for topology
3. 3 and 4 When the calculation was done in topology 1 or 2 the wrong offset was used causing enumeration errors Corrected this bug too 3 5 Version 2 01 fifth release The pointer to the HID descriptor field was not correct This is corrected in all four topologies Address 08h contains an extra label informing the user of the selected input channel This will be autom updated according the selected topology at the Main tab field Added the read capability of 12C data from the EEPROM to the menu amp icons at the start up menu Thank you all for your continues input
4. 55 Recognition pattern 1 01 AA Recognition pattern 2 U2 00 Clock control register 03 00 Reset generator and APLL control register 04 OO Power control register analog modules 05 86 ASA control register 06 ZF PGA control register input Terminal 1 07 2F PGA control register input Terminal 2 08 5C ADIF control register 09 62 ADAC feature setting register 4 Fig 5 Each line except the first one represents an address with its value and a short description of the address in regard You can scroll through all the addresses by moving the vertical and horizontal scroll bars in the desired direction This format is more or less the same format of adx files listed in the available format box in the Load and Save command windows ee The button on the main screen see page 7 has the same function as the Show All command in the editor window 11 Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual 1 5 6 Help command To complete the program a small but hopefully effective helo 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 illustrated below f formats in no time i Without your questions and remarks would have no clue a puhere the weak spots would be and therefore want to thank you all for your questions and remarks then and in the future E Thank
5. you E Sedat Semper JE Exit Help Fig 6 You have 8 topics at your service The 8 topic buttons give you each a description of the function when it is pressed in the main menu Use the vertical and horizontal scroll bars to browse through the text 12 Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual 1 5 7 Reading and Writing a configuration into an C EEPROM This version of the editor is equiped with the capability of Reading an I C EEPROM The Write capability was already introduced in the previous version of the editor Both functions need a Single Master Controller to be able to setup the 12C communication A schematic of this controller and some other information regarding the subject is given in detail in the second application note of the UDA1335H DML98012 PDF Ask your nearest FAE for this document The buttons of the respective functions Sas 4 To read the l2C EEPROM f To write an I2C EEPROM Reading an I7 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 EEPROM reading was successfull See end of list hor valid Si
6. USB CODEC configuration editor version 2 01 Philips Semiconductors P H LI P S Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual USER MANUAL USB CODEC configuration editor version 2 01 Report No RNB C 40 98XI 1153 Sedat Serper Consumer Systems Development Design amp Application Philips Semiconductors Nijmegen The Netherlands Date December 1st 1998 2 Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual Preface This paper describes the USB CODEC configuration editor software consisting of a detailed user manual which describes the possibilities of this program This tool is specially created for the UDA1325H and UDA1335H USB CODEC IC s The UDA1325H and UDA1335H are USB compliant audio CODEC s Both IC s are capable of replacing the whole sound card in todays 1998 1999 PC systems which have Win98 as OS This enabling manufacturers of PC sound systems to integrate the USB CODEC IC into their own product with all the benefits of a true USB product This software package runs only on Windows 95 and 98 based operating systems Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual CONTENTS 1 USB CODEC configuration editor v2 01 b bh ee ee oR Wh 1 6 TING SONWAle PACKAGE nora dd N 5 Recommendations il eta Sas 6 Installing and starting the program ccc c
7. 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 the next chapter 1 5 4 Saving a configuration If you want to save your configuration file then select the button J This will pop up a new window as shown below Save File El Please select the format of the file r Options l Save EEPROM options eepery eee Pe he ea EER f 2B 2048 EEPROM Format selection File format options M Fill entire EEPROM IY Include addresses Current file and path Cancel File to save D 4vb50 philips ad Fig 4 As we can see there are beside format selection also 4 other options available These are specially related to the lC EEPROM size that you will be using for the CODEC In case your total datasize is greater than 1024 bytes the option button 1kB 1024 EEPROM will be disabled and the program will automaticly select the 2kB 2048 EEPROM option The descriptor fields datasize is for every topology a predetermined value This is not the case for the strings since the user defines it s own amount of strings and also determines the size of each of those strings So mainly the strings will determine which size EEPROM you will need for your application If you need the file for documentation on paper or any other means where paper space is critical you can disable the check box Fill enti
8. der to ephasize the fact that the previously used adr files are not interchangable with USB DAC configuration editor we have decided to use an other extension for the CODEC adx The format is still the same as before ASCII only the extension has changed The combo list in the address editor did not include the Default Dynamic Bass Boost selection Inserted now and accessable by the command button Get Address One of our customers also requested to have the choice whether the addressess should be included in the adx file or not Therefore we have included a check box in the Save menu in order to do just so Check it out The idProduct combo box is replaced by a free configurable text box in which every existing or yet to be created Product ID between 0 and FFFFh can be set Thank you all for your input Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual 3 3 Version 1 02 third release The mute function was set to active in all four topologies We have disabled this function when the default values are loaded and also provided user control for this function in address 09h In address OFh the user seemed to have the choice to select a topology while this combo box was always disabled We have replaced the combo box with a normal text box to indicate that this is only for information and not for selecting purposes If we look to address OFh again we see in the previous version of the
9. ece cece cece eeeeeeeeeeeeateeeaeeeseessaeeegenetseeenenens 6 TNE sowara TS atesora ia 6 USNA ME PEO Maia e a aa eased 7 A O na aatuns ee eons ecameaiaes aan 7 10 2 Ladno a COMNGUIALION usa li de 8 10 0 ENG a COMMOGUPAIION ssie da 9 CSA Saving a CONQUE ias 10 T2020 ollo cate cad eschermeatt inne r se teeleictant ceed lem T 11 120 0 Mel GCOMMANG esla dada 12 1 5 7 Reading and Writing a configuration into an I2C EEPROM oocccccccccccccocnnccncncnnos 13 Closing iNe progra mM vrsi a dieta 14 2 Future plans 2 1 2 2 FNP OM lt va cetacean ny Rice ceca acct ocean ape hn os coalesce sae ates are ete ea eats ods ER 15 M re TA AUTE rd de a iia 15 3 Revision history Version LOO HIS DICO AS ica oido pt iaa 16 Version 1 0 1 Second tele ase estar nante ica 16 Version 1 02 Tl Cs KOlO AS Crs irreales a di deba 17 version 2 00 TOURN TE SS ins iii 18 Versione Ol MO Tele ase ssp indias ds 18 Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual 1 USB CODEC configuration Editor v2 01 1 1 The software package The software package consists of the 3 install disks The first disk is holding the SETUP EXE program together with datafiles Please use the installer for compatibility with future versions of the Configuration Editor and to guarantee proper functioning of the program Once setup has finished there should be a directory been created which holds the data and executable file s of this program Th
10. editor that when the 125 selection was disabled the user still could select the 4 pins or 6 pins configuration This is not logical so we disabled the 4 pins and 6 pins options when the NO S bus used is selected The Time between mute an play address was settable to 0 which is not supported by the firmware Lower level set to 1 When the user selects 0 for the Time between Mute and Standby this will autom tell the state machine of the firmware that this function is disabled The user will be reminded to the status when he she selects 0 by means of a text label The range of the Default value for DBB is 24 dB not 255 as was implemented in the previous editor Range limitation is also implemented for address 15h where the Startup default volume setting is located The maximum settable value is 60 dB The definitions of the output polarity of the HID outputs in addr OBh were inverse implemented Corrected bug The title of address OFh in the datasheet was changed into S and Topology selection To stay tuned we changed the title in the editor too The PID number in the Device Descriptor field was not settable to any desired value instead there were only a few selectable via a combo box To be flexible and after customers request we changed the control in which the user can set any value for PID VID and bcdDevice Address 2C8h had a typo Instead of the value COh it had the value CDh which caused the inabil
11. ield by pressing on the button Get Address The second combo input box is to select the USB CODEC type of device As you can see this section is disabled and at this point stage only one device type is supported UDA1325x 8 UDA1335H If neseccary it can easily be expanded in the future The strings are put in a seperate window menu which can be accessed by pressing on the button Edit Strings You will see the four standard strings Language Manufacturer Product and Serial number strings and also 27 other free programmable strings To edit the editable sections of the descriptors press on the button Descriptors At this point it is really advisable to get the latest version of the FRS document or one of the Application notes of the UDA1335H Although this is not really neseccary if you are familiar with the descriptor settings and meanings of them Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual some settings in the first 77h addresses do have affect on parts of the descriptor field An example is address OFh If you decide not to use HID functionality all HID related addresses will be removed Another example is address 17h which contains the sample frequency definition Should you decide to use topology 3 or 4 and also change this address then you will see that the 6 alternate settings will be modified to the sample frequency value set by you If you are finished editing you can either take
12. is directory must contain the following files which setup has installed for you COD_201 EXE gt The configuration editor executable program EE 1024 EXE gt DOS program for programming ADX formatted files into 12 C EEPROM EE 2048 EXE gt DOS program for programming ADX formatted files into 12 C EEPROM RD_2048 EXE gt DOS program for reading downloading data of an I2 C EEPROM ST5UNST LOG gt Uninstall information for Windows REVISI 1 RTF gt Help file WELCOME RTF gt Help file SHOWAL 1 RTF gt Help file SAVECO 1 RTF gt Help file EDITCO 1 RTF gt Help file READDE 1 RTF gt Help file LOADCO 1 RTF gt Help file PROGRA 1 RTF gt Help file XKX ADX gt Dummy file XX XXX gt Dummy file REP REP gt Dummy file Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual 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 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 executable file SETUP EXE from the first floppy disk This executable file will install the files to a drive and directory of your choice Once this program is installed do NOT rename or change this directory in case of incompatibility pr
13. ity to select the stereo 8 bits recording option When 0 dB was selected for the DBB value it should change the descriptor bit regarding this function to 0 indicating that this function is not used This was not implemented in the previous version of this editor O K now Topology 3 had some errors regarding discriptor length and faulty unit reference Corrected this bug When the user selects topology 3 or 4 this means that the descriptor wMaxPackageSize has to be recalculated and filled in the respective interface 2 recording regarding the sample frequency that is set in address 17h Changing the divide factor in address 02h will also cause the wMaxPackageSize to be updated in the respective descriptor fields We have finally enabled the Save as command in the Save Config menu Hope that it will be usefull At the same time we have put extra safety measures for faulty file names and warnings for overwriting existing files We have also put extra safety measures for situations when the editor is unable to locate the helpfile This situation occurs when the user has installed the program and runs the editor for the first time without the use of the shortcut In order to provide the most important information at one place we have also provided a status bar at the main screen of the editor 17 Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual 3 4 Version 2 00 fourth release
14. oblems in the future with other un installers or other versions of Configuration Editor Run the program by selecting USB CODEC configuration editor v2 01 from the Programs menu after you selected the Start button You will be prompted to make a choice if you would like to add the shortcut of this program to your desktop If you want to avoid this menu to appear every time you start up the editor and also don t want to put the shortcut on your desktop please select check the respective check box in the nitialization window If you decide to add the shortcut to the desktop you will notice the icon IEC most likely at the upper left corner of your desktop This icon is the shortcut to the executable Next time you can doubleclick on this icon to start the program 1 4 The software features This version of Configuration Editor supports the following features 1 file format is Supported User friendly interface 32 bit DLL libraries resulting in faster execution and disk access Easy address configuration editing Easy string editing Easy descriptor editing Progress bars are included for time consuming processes Status bar to show the most important settings like VID and topology selection Pre viewing of address values in form of a Summary Default option included for all four topologies Topic search for easy access of the addresses registers Help for program use included Direct programming capability via a Single Ma
15. on editor v2 01 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 button je Once this button is pressed and released the program will automaticly detect whether you have loaded a file 12C EEPROM or nothing and will decode and present the data if loaded or set it s default values to topology 2 for all the addresses and show them instead The edit window looks similar as the one illustrated in figure 3 ka Address Editor Configuration addresses that can be edited 4 According E topology Search criteria for any address by description The device type Please select a register address to get Get selected register Show the results ADAC feature setting register USB CODEC Type 1041335 amp DAT 225 Menu for editing 1041335 0101417325 i the descriptors Menu for string editing Descriptors Select the topology gt Please select a topolagy 7 Topology 2 Playback amp Analog MUS hd Edit Strings Decode and Exit i Fig 3 It is rather difficult to know at which address what kind of settings are available unless you have the datasheet with you 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 feature setting register you can call this TAB f
16. ou can also use 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 oad file window is on your screen like illustrated in Fig 2 you can browse freely through the available drives and directories to select any configuration file 4 Load File x The current selected format search Criteria Tree structure of drive Load ihe selected ADX ETA file Listed files in the ES A Clisvr Currently selected 3 Help Drive amp directory CODEC report C Repostry Currently selected C samples drive 3 Setup setupkit currently selected Format selection t H Template Ei ed file C Ted las Cll 40 hal 23 vbonline philips ad 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 However you will discover that there is only one file format supported selectable If you finally found your file select this and press on the Load button to load it and decode the contents You can also double click on the respective file to load Philips Semiconductors Nijmegen USB CODEC configurati
17. re EEPROM If this would be checked the file would be filled with the value O for the unused addresses at the end This is specially done for 12 programmers which can read adx formats like EE 1024 EXE and EE 2048 EXE provided with this package Before you save your configuration map 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 gt is enabled in this version and therefore you could also use this option to browse through your system s database to select find another path and or filenames 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 of the addresses or corresponding values if needed this should be no problem 10 Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual 1 5 5 Scrolling through results You don t really have to save your configuration into a file to look what the results are in hexadecimal format 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 5 Address viewer x Add Yal Description 00
18. ster Controller Direct reading capability via a Single Master Controller Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual 15 Using the program 1 5 1 General After starting the program the startup screen will appear as shown below a USB CODEC configuration Editor v2 01 Ele Help Programming File path Tepology 2 EEPROM 2k File date time Vendor ID Selected topology EEPROM size needed minimum Fig 1 You can start either by directly selecting the Edit Configuration button which loads the defaults configuration or select the Load Configuration button to load the supported file format s adx files Beside default settings and file I O this version is equiped with the capability to read download the contents of a valid I7C EEPROM The easiest way to see the purpose of a button is by simply trying out and see what happens Nevertheless to save you time the following chapters describe briefly what the possibilities are of this editor and how you can load a file or EEPROM contents and edit it To see what the purpose of a ICON button is you can move your mouse towards the respective button and wait until a ToolTip text appears which gives a short description of the function of the button Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual 1 5 2 Loading a configuration Select the ra button to initiate the window for loading files Y
19. ual 2 Future plans 2 1 File formats Like mentioned before only one file format is included which is supported by this program It is an ASCII formatted file so that you can read this file in every ASCll 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 program termination NON FATAL There is an error checking included while loading and saving files by this program Though format errors detection is not yet included As long as you change only the hexadecimal values of the corresponding addresses you can expect normal functionality 2 2 More features You probably recognized the disabled buttons on the main screen see page 7 These buttons will be able to program and read your USB CODEC in a direct fashion via the USB bus This means that you don t need any 12 programmer at all and you use only one tool to configure your USB CODEC This version is released with the capability to program read and write your lC EEPROM via the parallel port of your PC in combination with a Single or Multi Master C controller It is a time consuming and non professional method but will be appreciated to those who have no other tools available Lel make things better Philips Semiconductors Nijmegen USB CODEC configuration editor v2 01 User Manual 3 Revision history 3 1 Version 1 00 first release
20. ze of EEPROM 1024 bytes Recognition pattern 55h and 44h Topology 4 ID number O5FCh Fig 7 The check procedure will be extended end in more detail in the near future 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 2 minutes to write a 2k sized EEPROM 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 that every I7C 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 CODEC configuration editor v2 01 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 this button So be carefull 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 CODEC configuration editor v2 01 User Man

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