Manuale d’uso / di manutenzione del prodotto TS4/8GUSDHC6-P3 del fabbricante Transcend Information
Vai alla pagina of 28
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 3 Bus Operating Conditions • General Parameter Symbol Min. Max. Unit Remark Peak voltage on all lines -0.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 5 • Bus Signal Levels As the bus can be supplied with a variable supply voltage, all signal levels are related to the supply voltage.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 9 Output Delay time during Data T ransfer Mode t ODL Y 14 ns C L ≤ 40 pF , (1 card) Output Hold time t OH 2.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 10 Reliability and Durability Temperature Operation: -25°C / 85°C Storage: -40°C (168h) / 85°C (500h) Junction temperature: max.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 11 Register Information Within the card interface six registers are defined: OCR, CID, CSD, RCA, DSR and SCR.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 12 1) This bit is valid only when the card power up status bit is set. 2) This bit is set to LOW if the card has not finished t he power up routine.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 13 The product revision is composed of tw o Binary Coded Decimal (BCD) digits, four bits each, representing an “n.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 14 The CSD Register Fields (CSD Version 2.0) The following sections describe the CSD fields and the relevant data types.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 16 Note that for current SD Memory Cards that field must be always 0_0110_010b (032h) which is equal to 25MHz - the mandatory maximum operating frequency of SD Memory Card.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 17 • C_SIZE This field is expanded to 22 bits and can indi cate up to 2 TBytes (It is the same as the maximum memo ry space specified by a 32-bit block address.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 19 4. RCA Register The writable 16-bit relative card address register carries t he card address that is published by the card during the card identification.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 20 0x404. 6. SCR Register In addition to the CSD register ther e is another configurati on register that named - SD CARD Configuration Register (SCR).
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 21 Defines the data status after eras e, whether it is ‘0’ or ‘1’ (t he status is card vendor dependent).
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 26 Description RDP3 is a USB2.0 Compact Card Reader. It is designed for fast, easy data transfer and exchange using microSD Memory Card.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc.
T T T S S S 4 4 4 / / / 8 8 8 G G G U U U S S S D D D H H H C C C 6 6 6 - - - P P P 3 3 3 4/8GB microSDHC Class 6 Card + Reader P3 Transcend Information Inc. 28 Recommended Operating Conditions: SYMBOL PARAMETER MIN. TYP. MAX. UNITS V USB Power Supply 4.
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 Transcend Information TS4/8GUSDHC6-P3 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 Transcend Information TS4/8GUSDHC6-P3 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Transcend Information TS4/8GUSDHC6-P3 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Transcend Information TS4/8GUSDHC6-P3 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Transcend Information TS4/8GUSDHC6-P3, 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 Transcend Information TS4/8GUSDHC6-P3.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Transcend Information TS4/8GUSDHC6-P3. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Transcend Information TS4/8GUSDHC6-P3 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.
