ECMA 338-2002 80 mm (1 46 Gbytes per side) and 120 mm (4 70 Gbytes per side) DVD Re-recordable Disk (DVD-RW)《80 mm(1 46 G 面)和120 mm(4 7 G 面)DVD可再写光盘(DVD-RW)》.pdf

《ECMA 338-2002 80 mm (1 46 Gbytes per side) and 120 mm (4 70 Gbytes per side) DVD Re-recordable Disk (DVD-RW)《80 mm(1 46 G 面)和120 mm(4 7 G 面)DVD可再写光盘(DVD-RW)》.pdf》由会员分享，可在线阅读，更多相关《ECMA 338-2002 80 mm (1 46 Gbytes per side) and 120 mm (4 70 Gbytes per side) DVD Re-recordable Disk (DVD-RW)《80 mm(1 46 G 面)和120 mm(4 7 G 面)DVD可再写光盘(DVD-RW)》.pdf（164页珍藏版）》请在麦多课文档分享上搜索。

1、 Standard ECMA-338December 2002 Standardizing Information and Communication Systems 80 mm (1,46 Gbytes per side) and 120 mm (4,70 Gbytes per side) DVD Re-recordable Disk (DVD-RW) Phone: +41 22 849.60.00 - Fax: +41 22 849.60.01 - URL: http:/www.ecma.ch - Internet: helpdeskecma.ch . Standard ECMA-338D

2、ecember 2002 Standardizing Information and Communication Systems 80 mm (1,46 Gbytes per side) and 120 mm (4,70 Gbytes per side) DVD Re-recordable Disk (DVD-RW) Phone: +41 22 849.60.00 - Fax: +41 22 849.60.01 - URL: http:/www.ecma.ch - Internet: helpdeskecma.ch MBLC ECMA-338.doc 23-12-02 10,49 . Brie

3、f History ECMA Technical Committee TC31 was established in 1984 for the standardization of Optical Disks and Optical Disk Cartridges (ODC). Since its establishment, the Committee has made major contributions to ISO/IEC JTC1/SC23 toward the development of International Standards for optical disks wit

4、h a diameter of 80 mm, 90 mm, 120 mm, 130 mm, 300 mm and 356 mm. Numerous standards have been developed by TC31 and published by ECMA, almost all of which have also been adopted by ISO/IEC under the fast-track procedure as International Standards. The following ECMA Standards for DVD 120 mm and 80 m

5、m disks have been published by ECMA and adopted by ISO/IEC JTC1. ECMA-267 (1997) 120 mm DVD-Read-Only Disk ISO/IEC 16448 ECMA-268 (1997) 80 mm DVD-Read-Only Disk ISO/IEC 16449 ECMA-272 (1998) 120 mm DVD Rewritable Disk (DVD-RAM) ISO/IEC 16824 ECMA-273 (1998) Case for 120 mm DVD-RAM Disks ISO/IEC 168

6、25 ECMA-279 (1998) 80mm (1,23 Gbytes per side) and 120 mm (3,95 Gbytes per side) DVD-Recordable Disk ISO/IEC 20563 (DVD-R) ECMA 330 (2001) 120 mm (4,7 Gbytes per side) and 80 mm (1,46 Gbytes per side) DVD Rewritable Disk (DVD-RAM) ECMA 331 (2001) Case for 120 mm and 80 mm DVD-RAM Disks In June 2001

7、ten members of the DVD Forum proposed to TC31 to develop a standard for 120 mm DVD Re-recordable optical disks using Phase Change recording technology. TC31 adopted this project and started the work that has resulted in this ECMA Standard. This ECMA Standard specifies two Types of Re-recordable opti

8、cal disks, one (Type 1S) making use of recording on only a single side of the disk and yielding a nominal capacity of 4,70 Gbytes for a 120 mm disk and 1,46 Gbytes for an 80 mm disk, the other (Type 2S) making use of recording on both sides of the disk and yielding a nominal capacity of 9,4 Gbytes f

9、or a 120 mm disk and 2,92 Gbytes for an 80 mm disk. This ECMA Standard has been adopted by the General Assembly of December 2002. - i - Table of contents Section 1 - General 1 1 Scope 1 2 Conformance 1 2.1 Optical Disk 1 2.2 Generating system 1 2.3 Receiving system 1 3 Reference 1 4 Definitions 2 4.

10、1 Block SYNC Guard Area 2 4.2 Border Zone 2 4.3 Channel bit 2 4.4 Clamping Zone 2 4.5 Data Zone 2 4.6 Data Recordable Zone 2 4.7 Digital Sum Value (DSV) 2 4.8 Disk at once recording 2 4.9 Disk Reference Plane 2 4.10 ECC Block address 2 4.11 Erase 2 4.12 Error Correction Code (ECC) 2 4.13 Error Detec

11、tion Code 2 4.14 Finalization 2 4.15 Groove 3 4.16 Incremental recording 3 4.17 Information Zone 3 4.18 Land 3 4.19 Land Pre-Pit (LPP) 3 4.20 Lead-in Zone 3 4.21 Lead-out Zone 3 4.22 Recording Management Area (RMA) 3 4.23 Recording Management Data (RMD) 3 4.24 Restricted Overwrite 3 4.25 R-Informati

12、on Zone 3 4.26 RZone 3 4.27 Sector 3 4.28 Substrate 3 4.29 Track 3 4.30 Track pitch 3 4.31 Zone 3 - ii - 5 Conventions and notations 4 5.1 Representation of numbers 4 5.2 Names 4 6 Acronyms 4 7 General description 5 8 General requirement 5 8.1 Environments 5 8.1.1 Test environment 5 8.1.2 Operating

13、environment 6 8.1.3 Storage environment 6 8.1.4 Transportation 6 8.2 Safety requirements 6 8.3 Flammability 6 9 Reference measurement devices 7 9.1 Pick-Up Head (PUH) 7 9.1.1 PUH for measuring recorded disks 7 9.1.2 PUH for measuring unrecorded disks 8 9.2 Measurement conditions 9 9.2.1 Recorded and

14、 unrecorded disk 9 9.2.2 Recorded disk 9 9.2.3 Unrecorded disk 9 9.3 Normalized servo transfer function 9 9.4 Reference servo for axial tracking 9 9.5 Reference servo for radial tracking 10 Section 2 - Dimensional, mechanical and physical characteristics of the disk 11 10 Dimensional characteristics

15、 (figures 6, 7, and 8) 11 10.1 Overall dimensions (figure 6) 13 10.2 First transition area (figure 6) 13 10.3 Second transition area (figure 6) 13 10.4 Clamping Zone (figure 6) 13 10.5 Third transition area (figure 6) 14 10.6 R-Information Zone (figure 6) 14 10.6.1 Sub-divisions of the R-Information

16、 Zone 14 10.7 Information Zone (figure 6) 14 10.7.1 Sub-divisions of the Information zone 14 10.8 Track geometry 15 10.9 Channel bit length 15 10.10 Rim area (figure 7) 15 10.11 Remark on tolerances 16 10.12 Label 16 - iii - 11 Mechanical parameters 16 11.1 Mass 16 11.2 Moment of inertia 16 11.3 Dyn

17、amic imbalance 16 11.4 Sense of rotation 16 11.5 Runout 16 11.5.1 Axial runout 16 11.5.2 Radial runout 16 12 Optical parameters 17 12.1 Recorded and unrecorded disk parameters 17 12.1.1 Index of refraction 17 12.1.2 Thickness of the transparent substrate 17 12.1.3 Angular deviation 17 12.1.4 Birefri

18、ngence of the transparent substrate 18 12.2 Recorded disk reflectivity 18 12.3 Unrecorded disk parameters 18 12.3.1 Polarity of reflectivity modulation 18 12.3.2 Recording power sensitivity variation 18 Section 3 - Operational signals 18 13 Operational signals for recorded disk 18 13.1 Measurement c

19、onditions 18 13.2 Read conditions 18 13.3 Recorded disk high frequency (HF) signals 18 13.3.1 Modulated amplitude (figure 10) 18 13.3.2 Signal asymmetry 19 13.3.3 Cross-track signal 19 13.4 Quality of signals 19 13.4.1 Jitter 19 13.4.2 Random errors 19 13.4.3 Defects 19 13.5 Servo signals 19 13.5.1

20、Differential phase tracking error signal 19 13.6 Groove wobble signal 22 14 Operational signals for the unrecorded disk 22 14.1 Measurement conditions 22 14.2 Recording conditions 23 14.3 Basic write strategy for media testing 23 14.4 Servo signals 23 14.4.1 Radial push-pull tracking error signal 24

21、 14.4.2 Defects 25 14.5 Addressing signals 25 14.5.1 Land Pre-Pit signal 25 14.5.2 Groove wobble signal 26 - iv - 14.5.3 Relation in phase between wobble and Land Pre-Pit 27 15 Operational signals for Embossed Zone 28 15.1 Operational signals from the Control data blocks 28 15.1.1 Measurement condit

22、ions 28 15.1.2 Read conditions 28 15.1.3 High frequency (HF) signals 28 15.1.4 Quality of signals 28 15.1.5 Servo signals 28 15.1.6 Groove wobble signal 29 15.2 Operational signals from the Servo Blocks 29 15.2.1 Measurement conditions 29 15.2.2 Read conditions 29 15.2.3 Servo signals 29 15.2.4 Addr

23、essing signals 30 Section 4 - Data format 31 16 General 31 17 Data Frames (figure 23) 31 17.1 Identification Data (ID) 31 17.2 ID Error Detection Code 32 17.3 Copyright Management Information (CPR_MAI) 33 17.4 Error Detection Code 33 18 Scrambled Frames 33 19 ECC Block configuration 34 20 Recording

24、Frames 35 21 Modulation 36 22 Physical Sectors 37 23 Suppress control of the d.c. component 38 24 Linking scheme 39 24.1 Structure of linking 39 24.2 2K-Link and 32K-Link 39 24.3 Lossless-Link 40 Section 5 - Format of the Information Zone 42 25 General description of the Information Zone 42 25.1 Lay

25、out of the Information Zone 42 25.2 Physical Sector numbering 42 - v - 26 Lead-in and Lead-out Zone 43 26.1 Lead-in Zone 43 26.1.1 Initial Zone 44 26.1.2 Buffer Zone 0 44 26.1.3 RW-Physical Format Information Zone 44 26.1.4 Reference Code Zone 47 26.1.5 Buffer Zone 1 47 26.1.6 Control Data Zone 47 2

26、6.1.7 Extra Border Zone 51 26.2 Lead-out Zone 52 Section 6 - Format of the Unrecorded Zone 52 27 General description of the Unrecorded Zone 52 27.1 Layout of the Unrecorded Zone 52 27.2 ECC Block address 52 27.3 ECC Block numbering 52 28 Pre-pit Data format 53 28.1 General description 53 28.2 Pre-pi

27、t block structure 55 28.3 Pre-pit data block configuration 57 28.3.1 Relative address 58 28.3.2 ECC Block address data configuration 59 28.3.3 Parity A and Parity B 59 28.3.4 Field ID0 60 28.3.5 Field ID1 61 28.3.6 Field ID2 and ID5 63 28.3.7 Field ID3 and Field ID4 69 29 Data structure of R-Informa

28、tion Zone 70 29.1 Layout of Power Calibration Area and Recording Management Area 70 29.2 Structure of the Power Calibration Area 70 29.3 Data configuration of the Recording Management Area (RMA) 71 29.3.1 Sector format of the Recording Management Area (figure 62) 71 29.3.2 The data structure of RMA

29、72 29.3.3 Recording Management Data (RMD) 73 Annex A Measurement of the angular deviation 91 Annex B Measurement of birefringence 93 Annex C Measurement of the differential phase tracking error 95 Annex D Measurement of light reflectance 99 Annex E Tapered cone for disk clamping 101 - vi - Annex F M

30、easurement of jitter 103 Annex G 8-to-16 Modulation with RLL (2,10) requirements 107 Annex H Optimum Power Control 117 Annex J Measurement of the groove wobble amplitude 121 Annex K Measurement methods for the operational signals for an unrecorded disk 123 Annex L NBCA Code 125 Annex M Border Zone 1

31、31 Annex N Write Strategy variations 141 Annex P Measurement method of the Land Pre-Pit signal 143 Annex Q Transportation 145 Annex R Erase operation and Format operation 147 Section 1 - General 1 Scope This ECMA Standard specifies the mechanical, physical and optical characteristics of an 80 mm and

32、 a 120 mm DVD Re-recordable disk to enable the interchange of such disks. It specifies the quality of the pre-recorded, unrecorded and the recorded signals, the format of the data, the format of the information zone, the format of the unrecorded zone, and the recording method, thereby allowing for i

33、nformation interchange by means of such disks. This disk is identified as a DVD Re-recordable (DVD-RW) disk. This ECMA Standard specifies 80 mm and 120 mm nominal diameter disks that may be either single or double sided, the conditions for conformance, the environments in which the disk is to be ope

34、rated and stored, the mechanical and physical characteristics of the disk, so as to provide mechanical interchange between data processing systems, the format of the pre-recorded information on an unrecorded disk, including the physical disposition of the tracks and sectors, the error correcting cod

35、es and the coding method used, the format of the data and the recorded information on the disk, including the physical disposition of the tracks and sectors, the error correcting codes and the coding method used, the characteristics of the signals from pre-recorded and unrecorded areas on the disk,

36、enabling data processing systems to read the pre-recorded information and to write to the disks, the characteristics of the signals recorded on the disk, enabling data processing systems to read the data from the disk. This ECMA Standard provides for interchange of disks between disk drives. Togethe

37、r with a standard for volume and file structure, it provides for full data interchange between data processing systems. 2 Conformance 2.1 Optical Disk A claim of conformance shall specify the type of the disk, i.e. its size and whether it is single-sided or double sided. An optical disk shall be in

38、conformance with this ECMA Standard if it meets the mandatory requirements specified for this type. 2.2 Generating system A generating system shall be in conformance with this ECMA Standard if the optical disk it generates is in accordance with 2.1. 2.3 Receiving system A receiving system shall be i

39、n conformance with this ECMA Standard if it is able to handle an optical disk according to 2.1. 3 Reference The following standards contain provisions which, through reference in this text, constitute provisions of this ECMA Standard. At the time of publication, the edition indicated was valid. All

40、standards are subjected to revision, and parties to agreements based on this ECMA Standard are encouraged to investigate the possibility of applying the most recent edition of the standards listed below. ECMA-287 Safety of electronic equipment - 2 - ECMA-94 Latin Alphabet No.1 4 Definitions For the

41、purpose of this ECMA Standard the following definitions apply. 4.1 Block SYNC Guard Area The recorded area in the first ECC block of the contiguous area of which recording is started from the unrecorded area by using 32K-Link 4.2 Border Zone The linking region that prevents the pick-up head from ove

42、r running on an unrecorded area when a disk is played back in a partially recorded state. 4.3 Channel bit The elements by which, after modulation, the binary values ZERO and ONE are represented on the disk by marks. 4.4 Clamping Zone The annular part of the disk within which a clamping force is appl

43、ied by a clamping device. 4.5 Data Zone The zone between the Lead-in Zone and the Lead-out Zone in which user data is recorded. 4.6 Data Recordable Zone The zone that is available to record user data. 4.7 Digital Sum Value (DSV) The arithmetic sum obtained from a bit stream by allocating the decimal

44、 value 1 to bits set to ONE and the decimal value 1 to bits set to Zero. 4.8 Disk at once recording A recording mode in which the Lead-in Zone, the user data and the Lead-out Zone are recorded sequentially. 4.9 Disk Reference Plane A plane defined by the perfectly flat annular surface of an ideal sp

45、indle onto which the Clamping Zone of the disk is clamped, and which is normal to the axis of rotation. 4.10 ECC Block address The address embossed on the land as the Pre-pit Information, which represents the absolute physical address of the track used to define the recording position of each area.

46、The address is equal to the bit-inverted numbers from b23 to b4 of the Physical Sector Number recorded in the groove. NOTE: The “ECC Block address“ definition is specific to this Standard. 4.11 Erase Irradiating the recording layer with dc power and restoring the operational signals before recording

47、. 4.12 Error Correction Code (ECC) A mathematical computation yielding check bytes used for the detection and correction of errors in data. 4.13 Error Detection Code A code designed to detect certain kinds of errors in data. Error Detection Code consists of data and the error detection parity. 4.14

48、Finalization The action in which the Lead-in Zone and the Lead-out Zone are recorded. - 3 - 4.15 Groove The wobbled guidance track. 4.16 Incremental recording A recording mode in which the disk is recorded in several distinct recording operations (for example at different times and using different r

49、ecording drives). In this recording mode, the specified linking scheme shall be used. 4.17 Information Zone The zone comprising the Lead-in Zone, the Data Zone and the Lead-out Zone. 4.18 Land The area between the grooves. 4.19 Land Pre-Pit (LPP) Pits embossed on the land during the manufacture of the disk substrate, which contain address information. 4.20 Lead-in Zone The zone comprising Physical sectors adjacent to the inside of the Data Zone. 4.21 Lead-out Zone The zone comprising Physical sectors adjacent to the outside of the Data Zone. 4.22 Record