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1、 Philips Consumer Electronics BLC Video and Multimedia Applications 620A, Lorong 1 Toa Payoh, Singapore 319762 Document Author : ATLAS_DSW team Date : 2006-09-12 Reference : SGP_AVS_SW_ATLAS-05-05 Filename :19.12.06 701atlas_uman_ds_lecoplus Version : 0.14 Archive : Atlas_dsw Status : Proposed Class

2、ification : COMPANY RESTRICTED Koninklijke Philips Electronics N.V. 2006 This information is furnished for guidance, and with no guarantee as to its accuracy or completeness; its publication conveys no license under any patent or other right, nor does the publisher assume liability, for any conseque

3、nce of its use; specifications and availability of goods mentioned in it are subject to change without notice; it is not to be reproduced, in whole or in part, without the written consent of the publisher. Software Component Specification template version: 3.0 (Build: 237) Page 1 of 1241 ATLAS_DSW 2

4、 3 4 User Manual 5 6 7 Diagnostic Software (Leco+) 8 9 10 11 12 Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED Version : 0.17 Project : ATLAS_DSW Status : Proposed Chapter : User Manual Date : 2006-09-12 Section : Diagnostic Software (Leco+) Philips Electronics N.V. 2006 Phil

5、ips Semiconductors Page 2 of 1241 TABLE OF CONTENTS 2 DOCUMENT CHANGE HISTORY 4 3 1 INTRODUCTION 5 4 1.1 REFERENCES 5 5 1.2 GLOSSARY 5 6 1.3 PURPOSE, SCOPE AND SHORT DESCRIPTION 6 7 1.4 NOTES 6 8 2 USER INTERFACE 8 9 2.1 NUCLEI NUMERATION 8 10 2.2 ERROR HANDLING 9 11 2.3 COMMAND LINE INTERFACE 10 12

6、 2.3.1 SET-UP OF PHYSICAL INTERFACE COMPONENTS 10 13 2.3.2 ACTIVATION 10 14 2.3.3 USAGE 10 15 2.3.4 TERMINATION 11 16 2.4 END-USER/DEALER SCRIPT INTERFACE 11 17 2.4.1 SET-UP PHYSICAL INTERFACE COMPONENTS 11 18 2.4.2 ACTIVATION 11 19 2.4.3 USAGE 11 20 2.4.4 TERMINATION 11 21 3 DETAILED DESCRIPTION OF

7、 AVAILABLE NUCLEI 12 22 3.1 CODEC HOST CONTROLLER (CHR) 12 23 3.2 BOOT EEPROM (BROM) 19 24 3.3 NON VOLATILE MEMORY (EEPROM OR FLASH) 20 25 3.4 SDRAM (SDRAM OR DDR-RAM) 22 26 3.5 FLASH (FLASH) 24 27 3.6 VIDEO INPUT PROCESSOR (VIP) 26 28 3.7 DIGITAL VIDEO INPUT OUTPUT CIRCUIT (DVIO) 33 29 3.8 PROGRESS

8、IVE SCAN CIRCUIT (PSCAN) 35 30 3.9 OPTICAL DRIVE OR BASIC ENGINE (BE) 36 31 3.10 DISPLAY AND CONTROL BOARD (DCB) 49 32 3.11 ANALOGUE BOARD (ANAB) 49 33 3.12 SYSTEM (SYS) 50 34 3.13 ELECTRONIC PROGRAM GUIDE BOARD (EPGB) 69 35 3.14 PCMCIA INTERFACE (PCMCIA) 69 36 3.15 HIGH-DEFINITION MULTIMEDIA INTERF

9、ACE (HDMI) 69 37 3.16 ANALOGUE SLAVE PROCESSOR (ASP) 78 38 3.17 ANALOGUE BOARD EEPROM (AROM) 87 39 3.18 VIDEO MATRIX (VMIX) 87 40 3.19 AUDIO MATRIX (SOUND PROCESSOR) (AMIX) 87 41 3.20 FRONTEND (TUNER) (FRE) 88 42 3.21 HARD DISK DRIVE (HDD) 91 43 3.22 DIGITAL TERRESTRIAL TUNER MODULE (DTTM) 100 44 3.

10、23 UNIVERSAL SERIAL BUS (USB) 114 45 3.24 SCRIPT (SCRIPT) 116 46 4 DIGITAL BOARD DIVERSITY 118 47 Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED Version : 0.17 Project : ATLAS_DSW Status : Proposed Chapter : User Manual Date : 2006-09-12 Section : Diagnostic Software (Leco+)

11、Philips Electronics N.V. 2006 Philips Semiconductors Page 3 of 124APPENDIX A TERMINAL INTERFACE 119 1 A.1 SOFTWARE SETTINGS: 119 2 A.2 HARDWARE CONNECTION: 119 3 APPENDIX B LIST OF COMMANDS 120 4 5 6 Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED Version : 0.17 Project : ATLA

12、S_DSW Status : Proposed Chapter : User Manual Date : 2006-09-12 Section : Diagnostic Software (Leco+) Philips Electronics N.V. 2006 Philips Semiconductors Page 4 of 124DOCUMENT CHANGE HISTORY 1 Date Person Version Reason 2 2005-04-26 M. Quik 0.1 Initial version. 3 2005-09-08 M. van der Ham 0.2 Add d

13、etailed description of available nuclei 4 for 2nddelivery of DSW. 5 2005-09-26 M. van der Ham 0.3 Add detailed description of available nuclei 6 for 3rddelivery of DSW. 7 2005-11-09 TTTeo 0.4 Modifications due to acceptance review of 8 FRS. 9 2005-12-02 KBYeo 0.6 Add nuclei for HDMI and DTTM also 10

14、 include euro 13 for VIP routing. 11 2006-05-15 TTTeo 0.9 Update to VIP routing due to hardware 12 rework. 13 14 15 2006-06-08 TTTeo 0.12 Update DS_HDD with nucleus to check 16 Boot Segment Header. 17 2006-07-14 KBYeo 0.13 Update DS_FRE with new video standard 18 ID table 19 2006-09-12 TTTeo 0.14 Ad

15、ds Divx Model Id Set/Get nuclei. 20 21 2006-12-19 KBYeo 0.19 Added dealer script 22 23 24 25 26 Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED Version : 0.17 Project : ATLAS_DSW Status : Proposed Chapter : User Manual Date : 2006-09-12 Section : Diagnostic Software (Leco+) Ph

16、ilips Electronics N.V. 2006 Philips Semiconductors Page 5 of 1241 INTRODUCTION 1 1.1 REFERENCES 2 RW2_GLOSSARY DVD+RW Generation 2, Standards, Methods and Tools, Project Glossary Mark Krom AR6-106022 C05S00003 Version: V0.5, 2002-02-05 ATLAS_FRS_DS Functional Requirements Specification of Diagnostic

17、 Software 3 (Leco+) 4 ATLAS_DSW team 5 Reference number SGP_AVS_SW_ATLAS-05-03 6 Version 0.4, date 2005-09-02 7 8 1.2 GLOSSARY 9 AC3 : Audio Compression format 3 10 ACK : Acknowledge 11 ADC : Analogue to Digital Conversion 12 AMIX : Audio Matrix (Audio switching) 13 ANAB : Analogue Board 14 AROM : A

18、nalogue Board EEPROM 15 ASP : Analogue Slave Processor 16 ATA : AT Attachment 17 ATAPI : AT Attachment Packet Interface 18 BE : Basic Engine 19 BROM : BOOT EEPROM 20 CHR : Codec Host Repository 21 CRC : Cyclic Redundancy Check 22 DAC : Digital to Analogue Conversion 23 DB : Digital Board 24 DCB : Di

19、splay and Control Board 25 DENC : Digital (video) ENCoder 26 DMA : Direct Memory Access 27 DSW : Diagnostic and Service Software 28 DSP : Digital Signal Processor 29 DTTM : Digital Terrestrial Tuner Module 30 DV : Digital Video 31 DVIO : Digital Video Input Output 32 EPGB : Electronic Program Guide

20、Board 33 FRE : Front End (Tuner) 34 HDD : Hard Disk Drive 35 HDMI : High Definition Multimedia Interface 36 IC : Integrated Circuit 37 IDE : Integrated Drive Electronics 38 IH : Interface Handler 39 IIC : Inter IC Communication 40 Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTE

21、D Version : 0.17 Project : ATLAS_DSW Status : Proposed Chapter : User Manual Date : 2006-09-12 Section : Diagnostic Software (Leco+) Philips Electronics N.V. 2006 Philips Semiconductors Page 6 of 124INT : Interrupt 1 LED : Light Emitting Diode 2 NVRAM : Non Volatile Random Access Memory 3 OPC : Opti

22、mal Power Control 4 PIO : Peripheral IO pin 5 PSCAN : Progressive Scan 6 RC : Remote Control 7 S2B : Serial to Basic Engine 8 SYS : System 9 TOC : Table Of Contents 10 UART : Universal Asynchronous Receiver Transmitter 11 UDF : Universal Disc Format 12 VIP : Video Input Processor 13 VMIX : Video Mat

23、rix (Video switching) 14 1.3 PURPOSE, SCOPE AND SHORT DESCRIPTION 15 This document is the user manual for the Diagnostic Software (DSW). 16 Its goal is to facilitate the usage of the DSW software. 17 18 The users of this document are typically the factory and service teams. 19 20 The Diagnostic Soft

24、ware consists of independent atomic tests, called nuclei. 21 Each nucleus forms a test to indicate possible hardware failure. 22 Its purpose is to facilitate fault-finding in DVD+RW sets. 23 24 This document describes all tests that are currently available in the diagnostic software. 25 26 Different

25、 DVD+RW recorder sets containing different hardware become available all the time, 27 resulting in hardware diversity covered by chapter 118:Digital Board Diversity. 28 29 Apart from this there will be some different software-builds that define some hardware-specific 30 issues at compile-time. 31 As

26、 a result of this there will be parts in this document that will NOT be executable on your 32 specific DVD+RW recorder. 33 So if you execute a nucleus from one of these groups not currently in your software-build the 34 command-line will e.g. look like: 35 DS: 1800 36 DS: 37 38 This user manual is i

27、ntended for an audience that is aware of the diversity in hardware and is 39 aware which hardware is encompassed in their DVD+RW recorder sets. 40 41 Please note that the examples given in this user manual can differ from your actual hardware. 42 The error codes returned by the diagnostic software w

28、ill ALWAYS be as indicated in the 43 nucleus-description. Should there be any discrepancy then please contact our team so we can 44 correct the issue. 45 46 1.4 NOTES 47 The implementation of DS_ASP_GlinkRcLoop is still unclear because no information about the 48 IR blaster IP block of the LeCo+ cod

29、ec is available. 49 Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED Version : 0.17 Project : ATLAS_DSW Status : Proposed Chapter : User Manual Date : 2006-09-12 Section : Diagnostic Software (Leco+) Philips Electronics N.V. 2006 Philips Semiconductors Page 7 of 1241 The OPC ch

30、ange is industrial/production change because it was reported to have high OPC 2 value (about 2 to 3%) in the production line. This change will help to improve the production fall 3 out due to high OPC value. So the drives that have went thru the production will have good 4 OPC value. As for the driv

31、es that are already in the market, they will not be affected. The 5 service centre must perform the drive calibration (nucleus 931; DS_BE_AdjustLaserControl) for 6 AV3.5 drive, which has firmware version 35 below. We do not think that the download SW 7 needs to change anything. Please issue the driv

32、e calibration in the service nucleus (931) after 8 the drive is upgrade with the newer firmware. 9 10 11 12 13 Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED Version : 0.17 Project : ATLAS_DSW Status : Proposed Chapter : User Manual Date : 2006-09-12 Section : Diagnostic Soft

33、ware (Leco+) Philips Electronics N.V. 2006 Philips Semiconductors Page 8 of 1242 USER INTERFACE 1 The table below shows an overview of the user interfaces of the DSW. The table is based on 2 logical interface, interfaces as seen from user perspective. A logical interface can use one or 3 more physic

34、al interface components. 4 The DVD Recorder has only a single RS232 port (service port) available for diagnostic or 5 debugging purposes, implying that all interfaces using this port are mutually exclusive. 6 7 Logical Interface Description Physical interface components Command line interface Used t

35、o send commands from the Control PC or Service PC to the DVD Recorder DS. Control PC or service PC, running a program (e.g. Asterix, Compair, HyperTerminal), connected to service port of the DVD Recorder Test pin Scripts interface Used to execute End-user/Dealer Test Script. Local-Keyboard Local-Dis

36、play 8 In the next chapters the logical user interfaces are described in more detail including the exact 9 use of the physical interface components. To switch between interfaces, the DVD Recorder 10 needs to be switched off and on again. 11 2.1 NUCLEI NUMERATION 12 Each nucleus has a unique number o

37、f four digits. This number is the input of the command line 13 interface. 14 15 Figure 1 Unique number of a diagnostic nucleus. 16 The following groups are available for the LeCo+ DSW: 17 18 19 Group number Group name 0 Scripts 1 Codec (e.g. LeCo+) 2 Boot EEPROM 3 NVRAM (EEPROM of FLASH) 4 SDRAM (or

38、 DDR-RAM) 5 FLASH 6 Video Input Processor 7 DVIO 9 Basic Engine 12 System Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED Version : 0.17 Project : ATLAS_DSW Status : Proposed Chapter : User Manual Date : 2006-09-12 Section : Diagnostic Software (Leco+) Philips Electronics N.V.

39、 2006 Philips Semiconductors Page 9 of 12415 HDMI 16 Analogue Slave Processor 20 Front End 21 Hard Disk 22 DTTM 23 USB 1 2.2 ERROR HANDLING 2 Results returned from a diagnostic nucleus to the control/service PC are terminated by a CR 3 character (included in the string length). 4 5 The result has th

40、e following layout 6 Test OK | Error 7 8 The use of the “” enables the Asterix system on the control PC to parse the output string of 9 each nucleus into a database. This system is used in the factory and automates the test 10 sequences needed to test each product using the Diagnostic and Service So

41、ftware. 11 12 is a 6-digit decimal number padded with leading zeros if its value is less than 6 13 digits. The first four digits identify the generating nucleus (group and nucleus); the latter two 14 digits indicate the error number. 15 16 Figure 2 Error-code of a diagnostic nucleus. 17 18 Reference

42、 : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED Version : 0.17 Project : ATLAS_DSW Status : Proposed Chapter : User Manual Date : 2006-09-12 Section : Diagnostic Software (Leco+) Philips Electronics N.V. 2006 Philips Semiconductors Page 10 of 1241 2.3 COMMAND LINE INTERFACE 2 Via the c

43、ommand line interface the execution of diagnostic nuclei can be controlled. 3 4 2.3.1 Set-up of physical interface components 5 Hardware required: 6 Control PC 7 One free COM port on the Control PC 8 Special cable to connect the DVD Recorder to the Control PC 9 The control PC must use the following

44、port settings for the used COM port: 10 - 19200 bps, 11 - 8 data bits, 12 - no parity, 13 - 1 stop bit and 14 - no flow control. 15 The control PC is connected with a special cable (see chapter 4A.2) to the RS232 port of the 16 DVD Recorder. Via the same connection the test pin will be connected to

45、ground. Using this 17 pin the software can determine whether Diagnostic mode needs to be entered. 18 19 2.3.2 Activation 20 After power on the next text will be sent to the control PC 21 22 Factory Diagnostics and Service Software 23 DVD Video Recorder (Dec 13 2003, 10:55:37) 24 25 Version :258 Buil

46、d :20031213_1030 26 Release :P1_7_b Buildtype :no 27 Baseline :I_P1_8_63 Variant :verum:dvdrw2_lib 28 29 DS: 30 31 The first lines indicate that the DSW has been activated and contains the version and build info 32 of the DSW. The next line is the command line prompt (“DS:”). The DSW is now ready to

47、 33 receive commands. Please note that this text will be different on your specific variant of the 34 DVD+RW recorder product range. 35 36 2.3.3 Usage 37 The commands that can be given are the numbers of the nuclei. A command must be 38 terminated with an character from the control PC. When typing c

48、ommands, the 39 backspace key can be used to make corrections. Apart from this one can use the Up and Down 40 arrows to browse to previous commands. 41 When one enters non-supported commands, the interface returns the command line prompt. 42 43 If the command (the nucleus number) is recognised, the nucleus is executed. Result and output 44 of an activated (and terminated) nucleus will be sent back to the control PC. 45 46 Example in case the command is correct: 47 48 DS: 1200 49