Manuale d’uso / di manutenzione del prodotto AT85DVK-07 del fabbricante Atmel
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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.
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Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Atmel AT85DVK-07 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Atmel AT85DVK-07 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Atmel AT85DVK-07 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Atmel AT85DVK-07 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Atmel AT85DVK-07, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Atmel AT85DVK-07.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Atmel AT85DVK-07. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Atmel AT85DVK-07 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
