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Un buon manuale d’uso
Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso IBM EM78M611E. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica IBM EM78M611E o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.
Che cosa è il manuale d’uso?
La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso IBM EM78M611E descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.
Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.
Quindi cosa dovrebbe contenere il manuale perfetto?
Innanzitutto, il manuale d’uso IBM EM78M611E dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo IBM EM78M611E
- nome del fabbricante e anno di fabbricazione IBM EM78M611E
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature IBM EM78M611E
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti
Perché non leggiamo i manuali d’uso?
Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio IBM EM78M611E non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti IBM EM78M611E e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio IBM in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche IBM EM78M611E, come nel caso della versione cartacea.
Perché leggere il manuale d’uso?
Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo IBM EM78M611E, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.
Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso IBM EM78M611E. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.
Sommario del manuale d’uso
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Pagina 1
E M 7 8 M 6 1 1 E [...]
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Pagina 2
T rademark Acknowledgments: IBM is a registered trademark and PS/2 is a trademark of IBM. W indows is a trademark of Microsoft Corporation. ELAN and ELAN logo are trademarks of ELAN Microelectronics Corporation. Copyright © 2006 by ELAN Micr oelectronics Corporation All Rights Reserved Printed in T aiwan The con tents of th is s pecif icat ion a r[...]
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Pagina 3
Contents Product Specification (V1.11) 04.2 0.2006 • • • • iii 1 Genera l Desc ript ion ................................................................................................ 1 2 Featu res .......................[...]
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Pagina 4
Contents iv • • • • Product Specification (V1.1) 11.22 .2006 8.3 Ex tra Control Regi ster..................................................................................... 21 8.4 USB App licati on FIFO s ................................................................................... 21 8.5 USB App licati on ..........................[...]
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Pagina 5
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 1 (This specification i s subject to change without further notice) 1 General Descri ption Th e EM 786 11 E is a se ri es of 8 -b it U niv er sal S er ia l B u s R IS C ar chi te ct ure mic ro con tr ol le r, M ult i- Ti me Pr og ra mmi n[...]
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Pagina 6
EM78M611E Universal Serial Bus Seri es Microcontroller 2 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) Built-in 8-b it RISC MCU 8-level stack s for subroutine nest ing and interrupt 8-bit real tim e clock/c ounter (TCC) with overf low interrupt Six availabl[...]
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Pagina 7
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 3 (This specification i s subject to change without further notice) Built-in 2 4-Channel Ana log-to-Digital Con verter (ADC) Up to 24 ch annels Up to 10 bits r esolution 4 ADC con version rates: 25 6K/128K/64K/32 K Bui[...]
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Pagina 8
EM78M611E Universal Serial Bus Seri es Microcontroller 4 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) 5 Pin A ssi gnment 1 2 3 4 5 6 7 8 9 10 11 12 29 30 35 36 37 38 39 40 VSS V3.3 D+/CLK.P74 D-/DATA/P75 P90 P91 P92/SE1/PW M1 P93/SE2/PW M2 P94/VPP VNN P64/AD20 P65/AD21 P6[...]
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Pagina 9
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 5 (This specification i s subject to change without further notice) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 P56/AD6 P57/AD7 P60/AD16 P61/AD17 P62/AD18 P77 P76 VDD OSCI OSCO VSS V3.3 D+ / CLK /P74 D- / DATA /P75 P92/SE1/PW M1 P9[...]
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Pagina 10
EM78M611E Universal Serial Bus Seri es Microcontroller 6 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) 6 Pin Descripti on Symbol I/O Function P50 ~ P57 I/O General 8-bit bidirectional input/output port. All pins on this port can be internally pulled-high b y software contr[...]
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Pagina 11
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 7 (This specification i s subject to change without further notice) 7 Block Diagra m Oscillator Timing Control Built-in RC Prescaler R1 (TCC) WDT Timer DA TA & CONTROL BUS OSCI OSCO R2 (PC) Stack 1 ALU A CC R3 (Status) ROM Instruction[...]
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Pagina 12
EM78M611E Universal Serial Bus Seri es Microcontroller 8 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) 8 Function Desc ription The EM78M6 11E mem ory is organized into three spaces, nam ely; User Progr am mem ory in 6 K × 13 bits ROM space, Data Memory in 14 4 bytes SRAM [...]
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Pagina 13
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 9 (This specification i s subject to change without further notice) 8.2 Dat a Memory The Data Memory has 144 bytes SRAM space. It has al so an on-chip USB Application FIFO space for USB A pplic ation. Figur e 8-1 (next page) shows the org[...]
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Pagina 14
EM78M611E Universal Serial Bus Seri es Microcontroller 10 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) 8.2.2 O peration Registers The f ollowing subsections describe eac h of the Op eration Register s of the Special Purpose Regist ers. The Operation Registers are arranged[...]
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Pagina 15
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 11 (This specification i s subject to change without further notice) A12 A11 A10 A9 A8 A7~A0 0000 Page 0 03FF 0400 Page 1 07FF 0800 Page 2 0BFF 1000 Page 0 13FF 1400 Page 0 17FF Stack 1 Stack 2 Stack 3 Stack 4 Stack 5 Stack 6 Stack 7 Stac[...]
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Pagina 16
EM78M611E Universal Serial Bus Seri es Microcontroller 12 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) R3 [2] Zero flag . It will be s et to 1 when the resu lt of an arithm etic or logic op eration is zero. R3 [3] Power down flag. It will be set to 1 during Power- on phas[...]
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Pagina 17
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 13 (This specification i s subject to change without further notice) 8.2.2.5 R4 (R A M Select Reg ister) Default Value: (0B_00XX_ XXXX) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 BK1 BK0 Ad5 Ad4 Ad3 Ad2 Ad1 Ad0 R4 (RAM selec t regist[...]
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Pagina 18
EM78M611E Universal Serial Bus Seri es Microcontroller 14 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) 8.2.2.1 1 RA (EEPROM Control Register) D efault V alue: (0B_1 1 1 1_1 1 1 1) RA is a comm and register for EEPROM contro l. For detaile d usage of this r egister, refer [...]
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Pagina 19
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 15 (This specification i s subject to change without further notice) 8.2.2.12 RD (USB A ppl ication FIFO Address Regist er) Default V alue: (0B_0000_0 000) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 0 0 0 UAD4 UAD3 UAD2 UAD1 UAD0 RD [...]
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Pagina 20
EM78M611E Universal Serial Bus Seri es Microcontroller 16 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) RF [2] USB Suspen d interrupt flag . It will be set when the EM78M611 E finds the USB Suspen d Signal on U SB bus. This b it is cleared b y the firmware. RF [3] USB Rese[...]
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Pagina 21
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 17 (This specification i s subject to change without further notice) 8.2.3.2 CONT (Control Regist er) Default Value: (0B_001 1_1 1 1 1) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 LED INT TSR2 TSR1 TSR0 PSR2 PSR1 PSR0 Except for Bit 6[...]
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Pagina 22
EM78M611E Universal Serial Bus Seri es Microcontroller 18 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) 8.2.3.3 IO C5 ~IOC9 I/O (Port Di rection Con trol Registers) Default V alue: (0B_1 1 1 1 _1 1 1 1) These are I/O port (Port 5 ~ Port 7) di rect ion control registers. Ea[...]
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Pagina 23
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 19 (This specification i s subject to change without further notice) IOCA [6, 7] Select the oper ation frequency in Dual Clock Mode. Four frequencies are available and ca n be chosen as Dual Clock Mode in runni ng the MCU program . Dual_F[...]
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Pagina 24
EM78M611E Universal Serial Bus Seri es Microcontroller 20 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) 8. 2.3.8 IOC E (S pec ial F unctio n Con trol Regis ter) Def ault V alue: (0B_ 1 101_01 1 1) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 /Dual clock /WUE W TE RUN De[...]
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Pagina 25
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 21 (This specification i s subject to change without further notice) 8.2.3.9 IOCF ( Interrupt M ask Register) Defau lt V alue (0B_0000_ 0000) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 U SB H os t R esu me _I E SE 2 _I E SE 1 _I E Po[...]
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Pagina 26
EM78M611E Universal Serial Bus Seri es Microcontroller 22 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) Cou nter Po inter Da ta B yt e Po inte r o f EP 0 EP0 's F IF O 0 1 2 3 4 5 6 7 Bi-d irec tion al Un i-di rect iona l Da ta B yt e Po inte r o f EP 1 EP1 's F [...]
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Pagina 27
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 23 (This specification i s subject to change without further notice) 8.5.2 De vice Address and Endpoints EM78M611E sup ports one device address an d three endpoints, EP0 for contro l endpoint, EP1 an d EP2 for interru pt endpoint. Sending[...]
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Pagina 28
EM78M611E Universal Serial Bus Seri es Microcontroller 24 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) : // Set the Port 6 to input port MOV A, @0xFF IOW PORT6 // Read the state of Port 6 MOV PORT6, PORT6 // Clear the RUN bit IOR 0xE AND A, 0B11101111 IOW 0xE : : 8.7.2 Du[...]
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Pagina 29
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 25 (This specification i s subject to change without further notice) b) Signal from P .92 changes t o high, and P attern Counter value bigger than R 10 register value. c) P .92 rem ains high, and the Pattern Count er value is eq ual to 0X[...]
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Pagina 30
EM78M611E Universal Serial Bus Seri es Microcontroller 26 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) Pattern Detect A pplication (PDA) ca n calculate th e length of one p attern and inter rupt the MCU whi le the serial si gnal is transiting f rom high to low (or vise-ve[...]
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Pagina 31
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 27 (This specification i s subject to change without further notice) high state, then t he “high pattern c ounter“ wil l increase; other wise the “low patter n counter” increases. As long as the signal state changes, the PDA will [...]
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Pagina 32
EM78M611E Universal Serial Bus Seri es Microcontroller 28 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) After the PD A function is enabled ( by setting IOC A[2] to 1), user ca n write a def ault value to the H igh Pattern count er register and Lo w Pattern cou nter registe[...]
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Pagina 33
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 29 (This specification i s subject to change without further notice) ERE [0~2] PW M Clock Prescaler PS2 PS1 PS0 Clock (Hz) Period/2 55 (s) 0 0 0 Fosc/3 0.5µ 0 0 1 Fosc/6 1µ 0 1 0 Fosc/12 2µ 0 1 1 Fosc/24 4µ 1 0 0 Fosc/48 8µ 1 0 1 Fos[...]
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Pagina 34
EM78M611E Universal Serial Bus Seri es Microcontroller 30 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) ERA [0~4]: AD Channel Selector AD4 A D3 AD2 AD1 AD0 Channel I/O Port 0 0 0 0 0 0 P50 0 0 0 0 1 1 P51 0 0 0 1 0 2 P52 0 0 0 1 1 3 P53 0 0 1 0 0 4 P54 0 0 1 0 1 5 P55 0 0 [...]
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Pagina 35
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 31 (This specification i s subject to change without further notice) ERC ( A D M SB Data Regis ter) Default Value: (0 B_0000_0000) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Bit 9 Bit 8 Bi t 7 Bit 6 Bi t 5 Bit 4 Bi t 3 Bit 2 2 bits A[...]
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Pagina 36
EM78M611E Universal Serial Bus Seri es Microcontroller 32 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) 9 Absolute Maxim um Ratings Symbol Min Max Unit Temperature under bias 0 70 º C Storage temperature -65 150 º C Input voltage -0.5 6.0 V Output voltage -0.5 6.0 V 10 D[...]
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Pagina 37
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 33 (This specification i s subject to change without further notice) Symbol Parameter Condition Min T y pe Max Unit I OH2 Output High Voltage (P74, P75) I Sink = 5.0mA V DD = 5V − 5 − mA I OH3 Output High Voltage (Port 5 & Port 6 [...]
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Pagina 38
EM78M611E Universal Serial Bus Seri es Microcontroller 34 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) 11 Application Circ uit NOTE A. BC1 , BC2 : load Capacitor B. C1 (bypass capacitor) : that placed adjacent to V DD pin , to minimize noise. C. C2 , C3 (power capacitor) [...]
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Pagina 39
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 35 (This specification i s subject to change without further notice) APPENDIX A Special Regis ter Map Operation Regi sters A d d r e s s Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit1 Bit 0 D e f au lt V a l u e 0x 00 R0 In di re ct A dd r[...]
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Pagina 40
EM78M611E Universal Serial Bus Seri es Microcontroller 36 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) Control Registe rs A d dress Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Default Value CO NT S7 I NT TS R2 SR1 TSR 0 PSR 2 PSR 1 PSR 0 0B_ 00 11_ 11 11 0x 05 IO[...]
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Pagina 41
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 37 (This specification i s subject to change without further notice) B Instruction Set Each instruction in the instruction set is a 13-bit word divided into an OP code and one or m ore operands. All instructions are executed within one si[...]
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Pagina 42
EM78M611E Universal Serial Bus Seri es Microcontroller 38 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) Binary Instruction Hex Mnemonic Ope ration Status Affected 0 0001 10rr rrrr 01rr DECA R R-1 → A Z 0 0001 11rr rrrr 01rr DEC R R-1 → R Z 0 0010 00rr rrrr 02rr OR A,R [...]
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Pagina 43
EM78M611E Universal Serial Bus Seri es Microcontroller Product Specification (V1.11) 04.20.2007 • • • • 39 (This specification i s subject to change without further notice) C Code Option Re gister EM78M611E h as two Code option register s, which are not p art of the norm al program mem ory . T he option bits c annot be acces sed during norm[...]
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Pagina 44
EM78M611E Universal Serial Bus Seri es Microcontroller 40 • • • • Product Specification (V1.1) 11.22 .2006 (This specification i s subject to change without further notice) Bit 4 (/R.S.) : D- Pull-up Res istance 0 : Connect Res istor Switch 1 : Disconnect Resistor Switch Bit 5 (/AD_Ho ld) : Halts the MCU d uring AD con version 0 : Halts the[...]