AtmelメーカーAT85DVK-07の使用説明書/サービス説明書
ページ先へ移動 of 21
AT85DVK-07 De monstration Firmwa re .............. ......... .............. .............. .............. .......... .............. .............. User’s Manual.
AT85DVK-07 Dem onstration Firmware User’s Manual 1 7687C –MP3–0 9/07 Section 1 Introductio n .............. .......... .............. .............. .............. ......... .............. .. 1-1 Section 2 Getting S tarted .............. .......
Table of Con tents 2 AT85DVK-07 Demonstration Firmware User’s Manual 7687C –MP3–09 /07 3.10.5 Update System ... ...... ...... ....... ...... ....... ............. ...... ....... ...... ....... ....... 3 -17 3.10.6 Update Setting s .. ...... ....
AT85DVK-07 Dem onstration Firmware User’s Manual 1-1 7687C–M P3– 09/07 Section 1 Introduction The AT85C 51SND3B i s a low pow er single -chip highly- integrat ed digital audio decoder/en coder for a pplication s such a s audio play ers, recor ders, cell phones, to ys, etc.
AT85DVK-07 Dem onstration Firmware User’s Manual 2-3 7687C–M P3– 09/07 Section 2 Getting Started 2.1 Featur es The foll owing is a list o f features s upported by the demonstrati on firmwa re: 2.
Getting Started 2-4 AT85DVK-07 Demonstration Firmware User’s Manual 7687C –MP3– 09/07 2.1.4 USB Host • Reduced Host Impl ementation • USB 2.0 , Full Speed T ransfer • Suppor ted Class: M ass S torage, HUB, HID, CDC. • Mass S t orage ra te perf ormance is 1M B/s (ma ximum of Full Speed) 2.
Getting Started AT85DVK-07 Dem onstration Firmware User’s Manual 2-5 7687C –MP3–0 9/07 2.2 Keypad Description T he foll owing fig ure show s the b asic key func tions. • Lock: this sw itch is th e keypad hol d functio n: pus h right to lo ck, left to unl ock.
Getting Started 2-6 AT85DVK-07 Demonstration Firmware User’s Manual 7687C –MP3– 09/07 2.3 Powe r-Up There ar e two ways to power- up the sy stem: • USB pow ered: the USB c able is con nected to the boar d and to a PC • Batte ry Powere d: a ba ttery is in sert ed in its so cket, the Pow er On ke y is pres sed.
AT85DVK-07 Dem onstration Firmware User’s Manual 3-7 7687C–M P3– 09/07 Section 3 Operating Modes 3.1 Main Menu The mai n menu sh ows the operatin g modes o f the pl ayer. The ope ratin g mode is sel ected usin g the Right a nd Left keys, t hen la unche d b y pres s- ing th e Selec t key.
Opera ting Mo des 3-8 AT85DVK-07 Demonstration Firmware User’s Manual 7687C –MP3– 09/07 3.2 Pl ayer The easiest way to play the Nand Flash disk is to select the player operating mode. From the mai n menu, sele ct the playe r icon, the n confirm by pressing the Sel ect key.
Operating M odes AT85DVK-07 Dem onstration Firmware User’s Manual 3-9 7687C –MP3–0 9/07 3.2.2 Conte xtual Menu A cont extual g raphica l menu is inv oked by p ressing th e Menu key: Press t he Menu key ag ain to remove the m enu.
Opera ting Mo des 3-10 AT85DVK-07 Demonstration Firmware User’s Manual 7687C –MP3– 09/07 3.2.2.3 Mode s Executing this function laun ches the player mode application. The follo wing menu appears : Select t he fiel ds “Mode” “Repeat” or “Ran dom” us ing Up or Down keys .
Operating M odes AT85DVK-07 Dem onstration Firmware User’s Manual 3-11 7687C –MP3–0 9/07 3.3 Mas s-Storage To ente r the USB disk M ass-Stor age appl ication , sel ects t he st orage i con fr om the m ain menu: The Nand Fl ash memory and MMC/SD card a re seen as regular removable disks.
Opera ting Mo des 3-12 AT85DVK-07 Demonstration Firmware User’s Manual 7687C –MP3– 09/07 3.4 Expl orer To enter th e Explorer applicati on (disk se lection screen), select the Explorer icon from the main m enu:. Disk A: stands fo r the Nand Flash memory; while dis k B: sta nds for the MMC/ SD card.
Operating M odes AT85DVK-07 Dem onstration Firmware User’s Manual 3-13 7687C –MP3–0 9/07 3.4.2.1 Main menu Executi ng this f unction e xits the Explorer applica tion an d go ba ck to the Main M enu. 3.4.2.2 Disk Selec tion Executing this f unction j umps bac k to th e disk sel ection s creen (A :, B:, …) 3.
Opera ting Mo des 3-14 AT85DVK-07 Demonstration Firmware User’s Manual 7687C –MP3– 09/07 3.5 Ebook To enter the Ebook app licat ion, selec t the Ebo ok icon from the main men u. The expl orer applica tion i s laun ched with text fi le filt er (*.
Operating M odes AT85DVK-07 Dem onstration Firmware User’s Manual 3-15 7687C –MP3–0 9/07 3.7 Playl ist To enter th e Playl ist explor er applic ation, sel ect the P laylist icon from the main menu :. Navigati on is in tuitive: p ress th e Up and Down keys to navigate into th e files.
Opera ting Mo des 3-16 AT85DVK-07 Demonstration Firmware User’s Manual 7687C –MP3– 09/07 3.8 Recorder To enter the Recorder app lication, select the Recorder ic on from the main menu. The followin g pop- up is la unched:. Then reco rd st arts: The sto rage file na me “rec ordxxx.
Operating M odes AT85DVK-07 Dem onstration Firmware User’s Manual 3-17 7687C –MP3–0 9/07 3.10 Settings The Settin gs appl ication al lows the end -user to co nfigure the player , to get some st atus of the sy stem and t o execute specifi c functi ons.
Opera ting Mo des 3-18 AT85DVK-07 Demonstration Firmware User’s Manual 7687C –MP3– 09/07 3.11 Firmware U pdate There ar e two ways to update th e firmware o f the A T85DVK-07 board.
Printed on recycled paper. Disclaimer: The information in this document is provided in connection with Atmel product s. No license, expr ess or implied, by estoppel o r otherwise, to an y intellectual proper ty right is granted by this documen t or in connectio n with the sale of Atmel products.
デバイスAtmel AT85DVK-07の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Atmel AT85DVK-07をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはAtmel AT85DVK-07の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Atmel AT85DVK-07の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Atmel AT85DVK-07で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Atmel AT85DVK-07を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はAtmel AT85DVK-07の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Atmel AT85DVK-07に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちAtmel AT85DVK-07デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
