阅读:2213回复:13
请帮忙谁有凌阳DVD源程序
请帮忙谁有凌阳DVD源程序?
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1楼#
发布于:2005-09-17 17:06
[此贴子已经被作者于2005-9-26 13:50:02编辑过]
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2楼#
发布于:2005-09-18 03:06
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3楼#
发布于:2005-09-19 19:14
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4楼#
发布于:2005-09-19 19:16
DVD-changer通讯协议与主控机MCU通讯协议 VER1.1 一、VER1.0部分: 1. 工作原理 1)采用8位串口异步通信模式。一帧信息为10位:1位起始位(0),8位数据(低位在先)和1位停止位(1)。 2)两个字节数据为一组。第一字节为命令(最高位BIT7为1),第二字节为数据(最高位BIT7为0)。 2.工作方式 1)握手。任何一方发出0xAAAA,另一方用0x5555回应,表示握手。只有握手信号OK后才能进行进一步命令的传输。 2)主控机MCU发送的命令,DVD-changer要接收命令如下: 命令(第一字节) 数据(第二字节) 0x91xx 键值传送(其中0x40为 POWER ON, 0x41为POWER OFF) ....... |
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5楼#
发布于:2005-09-19 20:16
[此贴子已经被作者于2005-9-26 13:50:37编辑过]
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6楼#
发布于:2005-09-19 21:54
DVDメカ通信仕様 更新履歴 更新日時修正内容 2001/07/12第1版 鳥取三洋電機株式会社 ネットワーキング事業本部 R&D事業部 NAVI技術部 NAVI商品技術課 1. 概要...................................................................................................................... 4 1-1.DVDメカセットシステム構成図..................................................................... 4 1-2.DVD制御部とメカ制御部の役割について。................................................... 4 2. 通信プロトコル.................................................................................................... 5 2-1.基本設定........................................................................................................... 5 2-2.通信フォーマット............................................................................................. 5 2-3.通信エラー........................................................................................................ 6 3. 通信データ........................................................................................................... 7 3-1:メカ→MPEG2.................................................................................................... 7 3-1-1:リモコン送信コード............................................................................... 7 3-1-2:PLAY MODE............................................................................... 8 3-1-3:FF/REW.......................................................................................... 9 3-1-4:TRACK(チャプター)UP/DN................................................... 9 3-1-5:PLAY、PAUSE............................................................................ 9 3-1-6:POWER ON................................................................................... 9 3-1-7:POWER OFF.............................................................................. 10 3-1-8:TOC、時間PLAY MODE、エラーステータス要求.................. 10 3-1-9:マガジン情報........................................................................................ 11 3-1-10:バージョン情報................................................................................. 11 3-1-11:ラスト情報通知................................................................................. 12 3-1-12:TRACK/チャプター指定............................................................ 12 3-2:MPEG2→メカ.................................................................................................. 13 3-2-1:TOC情報............................................................................................ 13 3-2-2:時間情報PLAY MODEステータス.............................................. 14 3-2-3:エラーステータス............................................................................................... 17 3-2-4:ACC ON検出.................................................................................... 17 3-2-5:マガジンチェック要求..................................................................................... 18 3-2-6:DISC選択要求................................................................................. 18 3-2-7:DISCチェンジ要求.......................................................................... 18 3-2-8:メカマイコンバージョン表示要求......................................................... 19 3-2-9:ラスト情報書き込み要求....................................................................... 19 3-2-10:ラスト情報要求................................................................................. 19 4. 通信データ補足................................................................................................... 21 5. 通信シーケンス................................................................................................... 23 5-1:Acc OFF→ON時................................................................................. 23 5-2:マガジン挿入時............................................................................................... 23 5-3:DISCチェンジ............................................................................................ 24 5-4:DISCチェンジ中にPOWER OFF.......................................................... 24 5-5:マガジンEJECT........................................................................................ 25 5-6:TRACK変更............................................................................................... 25 5-7:DISCエラー発生........................................................................................ 26 5-8:その他のエラー............................................................................................... 26 5-9:強制PLAY機能................................................................................................ 27 5-9-1:DISCチェックキャンセル&DISC1枚目再生要求...................... 27 5-9-2:1枚目再生要求後に指定DISCのDISCのない場合...................... 28 5-9-3:DISCエラーを受信した場合............................................................ 29 COMMUNICATION SPECIFICATION between 10 DISCS DVD MECHANISM and MPEG2 History Spec. VersionDateChange Description Version 1.0July 12, 2001 Initial issue Version 1.0etMar. 5, 2002 Issued English tentative version 1.0et Issue Date : March 5, 2002 Version : 1.1et Tottori SANYO Electric Co., Ltd. Networking Business Headquarters R&D Division Navigation Engineering Department Contents 1. Outline………………………………………………………………………………………………………..4 1 – 1 Functional Diagram of DVD Mechanism System…………………………………………………..4 1 – 2 Assignment between DVD Control and Mechanism Control………………………………………4 2. Communication Protocol…………………………………………………………………………………...4 2 – 1 Basic Setting…………………………………………………………………………………………...4 2 – 2 Communication Format……………………………………………………………………………….4 2 – 3 Communication Error………………………………………………………………………………….5 3. Communication Data……………………………………………………………………………………….5 3 – 1 MPEG2 from DVD Mechanism……………………………………………………………………….5 3 – 1 – 1 Transmission Code of Remote Control………………………………………………………5 3 – 1 – 2 Play Mode……………………………………………………………………………………….6 3 – 1 – 3 Fast Forward (FF) / Rewind (REW) ……………………………………………………… …7 3 – 1 – 4 Track (Chapter) Up / Down………………………………………………………………… ...7 3 – 1 – 5 Play / Pause……………………………………………………………………………………..7 3 – 1 – 6 Power On………………………………………………………………………………………..8 3 – 1 – 7 Power Off………………………………………………………………………………………..8 3 – 1 – 8 Status Request of TOC, Time Play Mode and Error………………………………………..8 3 – 1 – 9 Information of Magazine……………………………………………………………………….9 3 – 1 – 10 Information of Version …………………………………………………………………………9 3 – 1 – 11 Notice of last Information………………………………………………………………………9 3 – 1 – 12 Track / Chapter designation………………………………………………………………….10 3 – 2 DVD Mechanism from MPEG2……………………………………………………………………...11 3 – 2 – 1 TOC Information……………………………………………………………………………….11 3 – 2 – 2 Play Mode Status of Time Information………………………………………………………12 3 – 2 – 3 Error Status…………………………………………………………………………………….14 3 – 2 – 4 Detection of ACC On………………………………………………………………………….14 3 – 2 – 5 Request of Magazine check………………………………………………………………….15 3 – 2 – 6 Request of Disc Selection……………………………………………………………………15 3 – 2 – 7 Request of Changing Disc……………………………………………………………………15 3 – 2 – 8 Request of Display of Mecha-Micon Version…………………………………………….…15 3 – 2 – 9 Writing Request of Last Information…………………………………………………………16 4. Supplement of Communication Data……………………………………………………………………16 5. Communication Sequence……………………………………………………………………………….17 5 – 1 ACC On from ACC Off……………………………………………………………………………….17 5 – 2 At inserting Magazine………………………………………………………………………………..18 5 – 3 Changing Disc………………………………………………………………………………………...19 5 – 4 Power Off during Changing Disc……………………………………………………………………20 5 – 5 Ejection of Magazine…………………………………………………………………………………20 5 – 6 Changing Track……………………………………………………………………………………….21 5 – 7 Disc Error………………………………………………………………………………………………21 5 – 8 Others Error……………………………………………………………………………………………21 5 – 9 Forced Play Function…………………………………………………………………………………22 5 – 9 – 1 Disc Check Cancel & Request of First Disc playing…………………………………………22 5 – 9 – 2 When no First Disc after requesting of First Disc playing…………………………………..23 5 – 9 – 3 When receiving Disc Error……………………………………………………………………..24 lsf1111说的好象是对的,其实你既然要做三洋的10碟DVD如果连资料你都拿不到做来干什么?因为你买机芯的时候三洋公司会提供给你的,市场奥瑞斯上卖的10碟DVD就是我做的,哈哈电路板上有我们网站的标记。这个月深圳的一个客户也要生产1000台。 |
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7楼#
发布于:2005-09-19 23:09
内部中文文件
我们公司根椐英文版本翻译成内部中文文件的,共有好几个版本, |
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8楼#
发布于:2005-09-20 00:16
0x81XX SYSTEM STATUS 0x00.... 0x01.... |
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9楼#
发布于:2005-09-20 16:12
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