Nokia 3310, 3330, 3410 Service Manual

0 (0)

3URJUDPPHV $IWHU 0DUNHW 6HUYLFHV 1+0 1; 6HULHV 7UDQVFHLYHUV

6\VWHP 0RGXOH

,VVXH

1RNLD 0RELOH 3KRQHV /WG

NHM-5NX

 

System Module

PAMS Technical Documentation

7DEOH RI &RQWHQWV

 

 

3DJH 1R

Baseband ........................................................................................................................

5

Technical Summary .....................................................................................................

5

External Signals and Connectors .................................................................................

7

Internal Signals and connections ...............................................................................

13

Power Distribution .....................................................................................................

14

PWM .........................................................................................................................

19

Supply voltage regulators ..........................................................................................

21

Switched mode power supply VSIM .........................................................................

22

Power Up and Power Down ......................................................................................

23

Modes of Operation ...................................................................................................

26

Audio Control ............................................................................................................

27

COBBA GJP .............................................................................................................

38

RF Module ...................................................................................................................

40

Maximum Ratings .....................................................................................................

40

RF Characteristics ......................................................................................................

40

RF Frequency Plan ....................................................................................................

41

DC characteristics ......................................................................................................

41

Power Distribution Diagram ......................................................................................

42

RF Functional Description-Diagram ........................................................................

43

Frequency Synthesizer ...............................................................................................

44

Receiver .....................................................................................................................

45

Transmitter .................................................................................................................

46

AGC strategy .............................................................................................................

47

AFC function .............................................................................................................

47

DC-compensation ......................................................................................................

48

Receiver Characteristics ............................................................................................

48

Transmitter Characteristics .......................................................................................

49

User Interface...............................................................................................................

50

LCD Module .............................................................................................................

50

Keyboard ....................................................................................................................

50

Power Key .................................................................................................................

51

Backlight for Display and Keyboard .........................................................................

51

UI-Switch ...................................................................................................................

51

Audio and Vibrator ......................................................................................................

52

Audio Function Description ......................................................................................

52

Internal Audio Devices ..............................................................................................

53

Microphone ................................................................................................................

54

Buzzer ........................................................................................................................

55

Audio Accessories .....................................................................................................

57

External Audio Interrface ..........................................................................................

58

Accessory Detection, Identification and Control .......................................................

62

Accessories Electric Specifications ...........................................................................

64

Vibra Alerting Device ...............................................................................................

65

Parts Lists.....................................................................................................................

67

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

NHM-5NX

PAMS Technical Documentation

System Module

 

 

/LVW RI )LJXUHV

 

 

 

 

 

3DJH 1R

Fig 1

Block Diagram............................................................................................................

 

5

Fig 2 Pad Number description .............................................................................................

 

8

Fig 3 X201 and VPP/VPPGND pad ....................................................................................

 

9

Fig 4 Production Flash Connector .......................................................................................

 

11

Fig 5 X203 Battery Pads......................................................................................................

 

12

Fig 6 GD47 LCD Pin Numbers ...........................................................................................

 

14

Fig 7 Baseband Power Distribution .....................................................................................

 

15

Fig 8 Charging Block Diagram............................................................................................

 

16

Fig 9 Output Overvoltage protection - Battery Removed....................................................

 

18

Fig 10 BSI Connections - All Batteries ...............................................................................

 

19

Fig 11 SIMCardDetX Detection Levels ..............................................................................

 

20

Fig 12 Standard Battery, BTEMP Connection ....................................................................

 

21

Fig 13 SMR Power Functions..............................................................................................

 

23

Fig 14 Power Up with Charger ............................................................................................

 

24

Fig 15 Power Up with Switch..............................................................................................

 

25

Fig 16 Audio Control Timimg Chart ...................................................................................

 

28

Fig 17 Flash Programming Sequence .................................................................................

 

32

Fig 18 Flash Protection/ +12V Flash ...................................................................................

 

33

Fig 19

RF Fequency Plan....................................................................................................

 

36

Fig 20

Frequency Synthesiser..............................................................................................

 

39

Fig 21

Transmitter ...............................................................................................................

 

42

Fig 22 Audio /Vibrator Schematic.......................................................................................

 

47

Fig 23 Audio Block Diagram (version 4) ............................................................................

 

48

Fig 24 Internal Ear Piece Electric Interface.........................................................................

 

49

Fig 25 Internal Microphone Electrical Interface..................................................................

 

49

Fig 26 Buzzer Electrical Interface .......................................................................................

 

50

Fig 27 External Audio InterfaceBlock Diagram................................................................

 

53

Fig 28 External Audio Interface - Microphone....................................................................

 

54

Fig 29 External Audio Interface - Speaker ..........................................................................

 

54

Fig 30 Triggering levels/Forbidden Operating Range-HEADDET and HOOKDET

..........55

Fig 31 4 Pole Jack plug for audio accessories .....................................................................

 

56

Fig 32

HDC-5 Schematic.....................................................................................................

 

58

Fig 33 Vibrator Electrical Interface .....................................................................................

 

60

Schematics/Layouts ..............................................................................................

A1-A8

,VVXH

1RNLD 0RELOH 3KRQHV /WG

3DJH

NHM-5NX

 

System Module

PAMS Technical Documentation

7KLV 3DJH ,QWHQWLRQDOO\ %ODQN

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

NHM-5NX

PAMS Technical Documentation

System Module

 

 

%DVHEDQG

7KH +'D %DVHEDQG DUFKLWHFWXUH LV VLPLODU WR '&7 SKRQHV $OO WKH $6,&V DUH LQ WKH X%*$ SDFNDJH &2%%$ *-3 ZKLFK KDV D VHULDO LQWHUIDFH WR WKH 0$' LV XVHG ((3520 LV VRIWZDUH HPXODWHG LQ WKH )ODVK PHPRU\

7KH +'D SKRQH VXSSRUWV ¨(/9,© '&7 DQG ¨-HDQHWWH© '&7 FKDUJHUV ERWK ZLUH DQGZLUH EXW ZKHQ XVLQJ ZLUH FKDUJHUV WKHQ WKH UG ZLUH FKDUJHU FRQWURO LQSXW LV FRQQHFWHG WR *URXQG E\ WKH SKRQH

TX/RX SIGNALS

RF SUPPLIES PA SUPPLY

13MHz

 

SYSTEM CLOCK

 

 

CLK

 

COBBA SUPPLY

 

 

 

COBBA

CCONT

SIM

 

 

BB SUPPLY

32kHz

 

 

CLK

UI

 

 

SLEEP CLOCK

 

 

 

Flash-

MAD

 

VBAT

+

 

Conn.

 

 

MEMORIES

 

 

 

 

 

 

 

 

BATTERY

 

 

CHAPS

 

 

 

 

 

 

 

 

 

 

 

 

 

EXT. AUDIO

 

 

BASEBAND

 

 

 

 

 

 

 

HS-connector Chargerconnector

Figure 1. HDa12 Block Diagram

)LJXUH %ORFN 'LDJUDP

7HFKQLFDO 6XPPDU\

7KH EDVHEDQG PRGXOH LQFOXGHV IRXU $6,&V &+$36 &&217 &2%%$ *-3 DQG 0$' :'

ZKLFK WDNH FDUH RI WKH EDVHEDQG IXQFWLRQV RI WKH HQJLQH 7KH EDVHEDQG LV GHVLJQHG WR ZRUN ZLWK WKH '&7 W\SH GLUHFW FRQYHUVLRQ 5)

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

,VVXH

1RNLD 0RELOH 3KRQHV /WG

3DJH

NHM-5NX

 

System Module

PAMS Technical Documentation

7KH EDVHEDQG DUFKLWHFWXUH VXSSRUWV D SRZHU VDYLQJ IXQFWLRQ FDOOHG §6OHHS PRGH§ ,Q 6OHHS PRGH WKH 9&7&;2 LV VKXW RII ZKLFK LV XVHG DV V\VWHP FORFN VRXUFH IRU ERWK 5) DQG EDVHEDQG 'XULQJ WKH 6OHHS PRGH WKH V\VWHP UXQV IURP D N+] FU\VWDO 7KH SKRQH LV ZDNHQ XS E\ D WLPHU UXQQLQJ IURP WKLV N+] FORFN VXSSO\ 7KH VOHHSLQJ WLPH LV GHWHU PLQHG E\ VRPH QHWZRUN SDUDPHWHUV 7KH VOHHS PRGH LV HQWHUHG ZKHQ ERWK WKH 0&8 DQG WKH '63 DUH LQ VWDQGE\ PRGH DQG WKH QRUPDO 9&7&;2 FORFN KDV EHHQ VZLWFKHG RII

7KH 0$' :' LV D GXDO YROWDJH FLUFXLW XVLQJ 9%% 9 %DVHEDQG VXSSO\ DQG 9&25(

9 &RUH 9ROWDJH VXSSO\ IRU 0$' :' YHU &

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

7KH EDVHEDQG VXSSRUWV ERWK LQWHUQDO DQG H[WHUQDO PLFURSKRQH LQSXWV DQG VSHDNHU RXW SXWV 6RXUFH VHOHFWLRQ DQG JDLQ FRQWURO RI WKH ,QSXW DQG RXWSXW VLJQDOV LV GRQH E\ WKH &2%%$ DFFRUGLQJ WR FRQWURO PHVVDJHV IURP WKH 0$' .H\SDG WRQHV '70) DQG RWKHU DXGLR WRQHV DUH JHQHUDWHG DQG HQFRGHG E\ WKH 0$' DQG WUDQVPLWWHG WR WKH &2%%$ IRU GHFRGLQJ

$Q 8, 6ZLWFK 1 LV XVHG DV +: GULYHU IRU /('V %X]]HU DQG 9LEUD %X]]HU DQG 9LEUDLQWHUQDO DOHUW FRQWURO VLJQDOV DUH JHQHUDWHG E\ WKH 0$' :' ZLWK VHSDUDWH 3:0 RXW SXWV

,U'D LV QRW VXSSRUWHG E\ WKH +'D

)ODVKLQJ RI WKH SKRQH LV GRQH LQ HLWKHU RI WZR ZD\V

By Aftersales using the 4-poled ‘Test Flash Connection’ pos.: X201 and a ‘HDa12 Service battery’.

In Production using the 8-poled ‘Production Flash Connection’ pos.: X202. (PADs located on the Keyboard side of the PCB).

(0& VKLHOGLQJ LV LPSOHPHQWHG XVLQJ WKUHH PHWDO FDQV WZR IRU WKH 5) DQG RQH IRU WKH %DVHEDQG +HDW JHQHUDWHG E\ WKH FLUFXLWU\ ZLOO EH FRQGXFWHG RXW YLD WKH 3&% JURXQG SODQHV

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

NHM-5NX

PAMS Technical Documentation

System Module

 

 

([WHUQDO 6LJQDOV DQG &RQQHFWRUV

7KLV VHFWLRQ GHVFULEHV WKH H[WHUQDO HOHFWULFDO FRQQHFWLRQ DQG LQWHUIDFH OHYHOV RQ WKH EDVH EDQG 7KH HOHFWULFDO LQWHUIDFH VSHFLILFDWLRQV DUH FROOHFWHG LQWR WDEOHV WKDW FRYHU D FRQ QHFWRU RU D GHILQHG LQWHUIDFH

System/ DC (charger) connector (X200)

'& FKDUJHU FRQQHFWRU LV SK\VLFDOO\ LQWHJUDWHG LQ WKH VDPH FRPSRQHQW DV WKH 6\VWHP FRQQHFWRU DFFHVVRU\ LQWHUIDFH '& FRQQHFWRU KDV ERWK MDFN DQG FRQWDFW SDGV IRU GHVN VWDQG $Q LQWHUQDO $ )XVH LQ VHULDO ZLWK &+5*5 SURWHFWV WKH SKRQH DJDLQVW KD]DUGRXV &KDUJH FXUUHQW IDXOWV H J FDXVHG E\ 3LUDWHV RU GHIHFWLYH FKDUJHUV

Table 1: System / DC(charger) Connector

3LQ

1DPH

0LQ

0D[

8QLW

1RWHV

 

 

 

 

 

 

 

0,&

 

 

 

,QWHUQDO 0LFURSKRQH VHH 'RF

 

 

 

 

 

 

 

0,&

 

 

 

,QWHUQDO 0LFURSKRQH VHH 'RF

 

 

 

 

 

 

 

&+5*5

 

 

9

0D[ RSHQ YROWDJH IRU $&3

 

 

 

 

 

 

 

 

 

 

P$

0D[ FKDUJH FXUUHQW ZLWK $&3

 

 

 

 

 

 

 

*1'

 

 

9

 

 

 

 

 

 

 

 

'&B&5/

 

 

9

&KDUJHU &RQWURO LV JURXQGHG

 

 

 

 

 

 

 

;0,&3

 

 

 

([WHUQDO 0LFURSKRQH FRQQHFWRU VHH 'RF

 

 

 

 

 

 

 

;0,&1

 

 

 

([WHUQDO 0LFURSKRQH FRQQHFWRU VHH 'RF

 

 

 

 

 

 

 

;($53

 

 

 

([WHUQDO (DUSLFH FRQQHFWRU VHH 'RF

 

 

 

 

 

 

 

;($51

 

 

 

([WHUQDO (DUSLFH FRQQHFWRU VHH 'RF

 

 

 

 

 

 

 

,17

 

 

 

+HDGVHW GHWHFWVHH 'RF

 

 

 

 

 

 

,VVXH

1RNLD 0RELOH 3KRQHV /WG

3DJH

NHM-5NX

 

System Module

PAMS Technical Documentation

7KH 3DG QXPEHU GHVFULSWLRQ LQ WKH )LJXUH EHORZ VKRZV WKH ORZHU SDUW RI WKH 3&% FRP SRQHQW VLGH LQFOXGLQJ SLQ QXPEHUV RI YDULRXV FRQQHFWRUV DQG $XGLR FRPSRQHQWV

Fig. 3 Pad-number description

X400,SIM-Card Conn.

M400, Vibra Pads

 

3

2

1

 

Buzzer Pads

2

1

 

 

 

 

E401

 

 

4

5

6

 

E400

 

 

10

8

6

4

5

 

2

9

 

7

 

 

 

 

 

 

3

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X200,System Conn.

)LJXUH 3DG 1XPEHU GHVFULSWLRQ

7HVW )ODVK &RQQHFWRU ;

7KH 7HVW )ODVK &RQQHFWRU LV XVHG DV D IODVK SURJUDPPLQJ LQWHUIDFH IRU XSGDWLQJ L H UH SURJUDPPLQJ WKH IODVK SURJUDP PHPRU\ DQG DV DQ HOHFWULFDO LQWHUIDFH IRU DFFHVV WR WKH HQJLQH E\ VHUYLFH WRRO H J :LQ7HVOD 7KLV ,QWHUIDFH LV W\SLFDOO\ XVHG E\ $IWHUVDOH YLD D ¨+'D 6HUYLFH EDWWHU\© DQG E\ WKH ),18, DQG /DEHO VWDWLRQV LQ WKH IDFWRU\ 7KH &RQQHFWRU LV PDGH DV 7HVW 3DGV ZKLFK DUH DFFHVVLEOH WKURXJK WKH PHFKDQLF RI WKH SKRQH ZKHQ WKH %DWWHU\ LV UHPRYHG

:KHQ WKH IODVK SURJUDPPLQJ WRRO LV FRQQHFWHG WR WKH SKRQH YLD ¨6HUYLFH EDWWHU\© VXS SO\ SRZHU LV SURYLGHG WKURXJK WKH EDWWHU\ FRQWDFWV DQG WKH SKRQH LV SRZHUHG XS ZLWK DQ ,%, SXOVH JLYHQ WR WKH %7(03 OLQH

Note:ESD protection is applied to all pads of X201

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

NHM-5NX

PAMS Technical Documentation

System Module

 

 

Table 2: Test Flash-Connector Electrical Specification

3LQ

1DPH

3DUDPHWHU

0LQ

7\S

0D[

8QLW

5HPDUN

 

 

 

 

 

 

 

 

1

)%86B7;

'DWD DFN WR WKH

 

ORJLF ORZ

 

9

Transmit Data from

 

 

3URPPHU

 

ORJLF

 

 

0$' :' (AccTxData) to

 

 

 

 

KLJK

 

 

Prommer (@ VBB=2,85V)

 

 

 

 

 

 

 

 

 

)%86B5;

6HULDO GDWD IURP

 

ORJLF ORZ

 

9

Receive Data from

 

 

WKH 3URPPHU

 

ORJLF

 

 

Prommer to 0$' :'

 

 

 

 

KLJK

 

 

(AccRxData) (@

 

 

 

 

 

 

 

VBB=2,85V)

 

 

 

 

 

 

 

 

 

*1'

*1'

 

 

 

9

*URXQG

 

 

 

 

 

 

 

 

 

0%86

6HULDO FORFN IURP

 

ORJLF ORZ

 

9

3URPPHU GHWHFWLRQ DQG 6HULDO

 

 

WKH 3URPPHU

 

ORJLF

 

 

&ORFN IRU V\QFK &RPP WR

 

 

 

 

KLJK

 

 

MAD2WD1

 

 

 

 

 

 

 

0%86 # 9%% 9

 

 

 

 

 

 

 

 

VPP/ VPP_GND Connector (For Label Station)

7R VSHHG XS )ODVK SURJUDPPLQJ DW WKH /DEHO VWDWLRQ LQ WKH 3URGXFWLRQ 9 IRU 933 DQG 933B*1' DUH DFFHVVLEOH WKURXJK WKH PHFKDQLF RI WKH SKRQH ZKHQ WKH EDWWHU\ LV UHPRYHG 7KH ODEHO IURP WKH /DEHO VWDWLRQ KLGHV WKH SDGV DIWHU XVH

Table 3: VPP/VPP_GND Connector

3LQ

1DPH

3DUDPHWHU

0LQ

7\S

0D[

8QLW

5HPDUN

 

 

 

 

 

 

 

 

-

933

)ODVK 3URJ 9ROW

 

 

 

9

,QWHO 6SHF :RUVW FDVH

 

 

 

 

 

 

 

 

-

933B*1'

 

 

 

 

9

&RQQHFW WR *1' ZKHQ 933 9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

d

 

 

 

 

 

n

 

 

 

 

 

a

 

 

n

 

 

 

b

 

 

 

 

 

e

 

 

 

a

 

s

 

 

C

 

a

 

 

 

-

 

 

B

 

 

ld

 

 

 

 

 

ie

 

 

 

 

 

h

 

 

 

 

 

 

S

 

 

 

 

 

 

 

Fig. 4 X201 and VPP/ VPPGND Pads

X201

 

3

J212

1

 

4

J213

2

)LJXUH ; DQG 933 933*1' SDG

,VVXH

1RNLD 0RELOH 3KRQHV /WG

3DJH

NHM-5NX

 

System Module

PAMS Technical Documentation

3URGXFWLRQ )ODVK &RQQHFWRU ;

7KH +'D LV PDGH LQ SDQHOV RI WKH '&7 SDQHO VWDQGDUG 7KLV SDQHO VWDQGDUG KDV QR VSDFH IRU 3URGXFWLRQ )ODVK FRQQHFWLRQV VR WKH 3URGXFWLRQ )ODVK , ) LV SODFHG RQ WKH 3KRQH LWVHOI 7KH 3URGXFWLRQ )ODVK &RQQHFWRU LQFOXGHV WKH VDPH FRQQHFWLRQV DV WKH 7HVW )ODVK &RQ QHFWRU SOXV VRPH PRUH DV GHVFULEHG LQ WDEOH

7KH &RQQHFWRU LV PDGH DV HLJKW 7HVW 3DGV ZKLFK DUH DFFHVVLEOH IURP WKH .H\ERDUG VLGH RI WKH 3&% RQO\ ZKHQ WKH SKRQH LV ZLWKRXW PHFKDQLFDO FRYHUV

Table 4: Production Flash Connector Electrical Specification

3LQ

1DPH

3DUDPHWHU

0LQ

7\S

0D[

8QLW

5HPDUN

 

 

 

 

 

 

 

 

 

&+5*5

&KDUJHU LQSXW

 

 

 

9

'& LQSXW

 

 

 

 

 

 

 

 

 

933

)ODVK 3URJUDP

 

 

 

9

,QWHO 6SHF :RUVW FDVH

 

 

PLQJ YROWDJH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0%86

6HULDO FORFN

 

ORJLF ORZ

 

9

3URPPHU GHWHFWLRQ DQG 6HULDO &ORFN

 

 

IURP WKH

 

ORJLF

 

 

IRU V\QFK &RPP

 

 

3URPPHU

 

KLJK

 

 

MAD2WD1 0%86 #

 

 

 

 

 

 

 

9%% 9

 

 

 

 

 

 

 

 

 

*1'

6LJQDO *URXQG

 

 

 

9

6LJQDO *URXQG LV FRQQHFWHG GLUHFWO\

 

 

 

 

 

 

 

WR *1'

 

 

 

 

 

 

 

 

 

933B*1'

 

 

 

 

9

&RQQHFW WR *1' ZKHQ 9 LV

 

 

 

 

 

 

 

DSSOLHG WR 933

 

 

 

 

 

 

 

7KLV LV WR SURWHFW MAD2WD1 933

 

 

 

 

 

 

 

RXWSXW IURP H[FHVVLYH 9ROWDJHV

 

 

 

 

 

 

 

 

 

)%86B7;

'DWD DFN WR

 

ORJLF ORZ

 

9

7UDQVPLW 'DWD IURP MAD2WD1

 

 

WKH 3URPPHU

 

ORJLF

 

 

$FF7['DWD WR 3URPPHU

 

 

 

 

KLJK

 

 

# 9%% 9

 

 

 

 

 

 

 

 

 

)%86B5;

6HULDO GDWD

 

ORJLF ORZ

 

9

5HFHLYH 'DWD IURP

 

 

IURP WKH

 

ORJLF

 

 

3URPPHU WR MAD2WD1

 

 

3URPPHU

 

KLJK

 

 

$FF5['DWD # 9%% 9

 

 

 

 

 

 

 

 

 

:'',6;

:DWFKGRJ GLV

 

ORJLF ORZ

 

9

$FWLYH ORZ

 

 

DEOH

9%$77¤

ORJLF

9%$77

 

 

 

 

 

9

KLJK

 

 

 

 

 

 

 

 

 

 

 

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

NHM-5NX

PAMS Technical Documentation

System Module

 

 

7KH )LJXUH EHORZ VKRZV WKH ORZHU SDUW RI WKH 3&% .H\ERDUG VLGH ZLWK WKH SRVLWLRQ DQG SLQ QXPEHUV RI ;

Fig. 5 X202, Production Flash-Connector

 

 

B

 

 

C

 

 

P

 

 

f

 

 

o

 

 

e

 

d

 

i

 

 

s

 

 

-

 

d

 

r

 

 

a

 

 

o

 

 

b

 

 

y

 

 

e

 

 

K

 

 

X202

9 8 7 6

4 3 2 1

)LJXUH 3URGXFWLRQ )ODVK &RQQHFWRU

%DWWHU\ &RQQHFWRU ;

7KH HOHFWULFDO VSHFLILFDWLRQV IRU WKH EDWWHU\ FRQQHFWRU DUH VKRZQ LQ 7DEOH 7KH %6, FRQ WDFW RQ WKH EDWWHU\ FRQQHFWRU LV XVHG WR GHWHFW ZKHQ WKH EDWWHU\ LV UHPRYHG 7KLV LV WR EH DEOH WR VKXW GRZQ WKH RSHUDWLRQV RI WKH 6,0 FDUG EHIRUH WKH SRZHU LV ORVW LI WKH EDWWHU\ LV UHPRYHG ZLWK SRZHU RQ 7KH %6, FRQWDFW GLVFRQQHFWV HDUOLHU WKDQ WKH VXSSO\ SRZHU FRQWDFWV WR JLYH HQRXJK WLPH IRU WKH 6,0 VKXW GRZQ

Table 5: Battery Connector Electrical Specification

3LQ

1DPH

0LQ

7\S

0D[

8QLW

1RWHV

 

 

 

 

 

 

 

 

9%$77

 

 

 

9

%DWWHU\ YROWDJH

 

 

 

 

 

 

 

 

%6,

 

 

 

9

%DWWHU\ VL]H LQGLFDWLRQ

 

 

 

 

 

 

3KRQH KDV NRKP SXOO XS UHVLVWRU

 

 

 

 

 

 

6,0 &DUG UHPRYDO GHWHFWLRQ

 

 

 

 

 

 

7KUHVKROG LV 9#9%% 9

 

 

 

 

 

 

 

 

 

 

 

 

.RKP

¦1LFNHO %DWWHU\§ 6L]H LQGLFDWLRQ UHVLVWRU

 

 

 

 

 

 

 

 

 

 

 

 

.RKP

¦6HUYLFH %DWWHU\§ LQGLFDWLRQ UHVLVWRU

 

 

 

 

 

 

 

 

 

 

 

 

.RKP

¦ Y /LWKLXP %DWWHU\§ 6L]H LQGLFDWLRQ UHVLVWRU

 

 

 

 

 

 

 

 

%7(03

 

 

 

9

%DWWHU\ WHPSHUDWXUH LQGLFDWLRQ

 

 

 

 

 

 

3KRQH KDV D N SXOOXS UHVLVWRU

 

 

 

 

 

 

%DWWHU\ SDFNDJH KDV D 17& SXOOGRZQ UHVLVWRU

 

 

 

 

 

 

NΩ # & %

 

 

 

 

 

 

 

 

 

 

 

 

9

3KRQH SRZHU XS E\ EDWWHU\ LQSXW

 

 

 

 

 

PV

3RZHU XS SXOVH ZLGWK ,%,

 

 

 

 

 

 

 

 

 

 

 

 

.RKP

/RFDO PRGH LQLWLDOLVDWLRQ LQ SURGXFWLRQ

 

 

 

 

 

 

 

 

*1'

 

 

 

9

%DWWHU\ *URXQG LV FRQQHFWHG GLUHFWO\ WR *1'

 

 

 

 

 

 

 

,VVXH 1RNLD 0RELOH 3KRQHV /WG 3DJH

NHM-5NX

 

System Module

PAMS Technical Documentation

Fig. 6 X203, Battery Pads

 

B

 

C

 

P

 

f

 

o

 

e

 

id

 

s

 

-

 

t

 

n

 

e

 

n

 

o

 

p

 

m

o

C

 

PA Shield-Can

X203, Batery Pads

 

1 2

3 4

RF Shield-Can

)LJXUH ; %DWWHU\ 3DGV

6,0 FDUG FRQQHFWRU ;

7KH 6,0 , ) GRHV QRW VXSSRUW RWKHU YROWDJHV WKDQ 9 DQG 9 7KH 6,0 FDUG FRQQHFWRU LV ORFDWHG RXWVLGH WKH %% VKLHOG FDQ FORVH WR WKH 6\VWHP &RQ QHFWRU

Table 6: SIM Connector Electrical Specification

3LQ

1DPH

3DUDPHWHU

0LQ

7\S

0D[

8QLW

1RWHV

 

 

 

 

 

 

 

 

 

6,0&/.

)UHTXHQF\

 

 

 

0+]

6,0 FORFN

 

 

7ULVH 7IDOO

 

 

 

QV

 

 

 

 

 

 

 

 

 

 

6,0567

9 6,0 &DUG

 

§ §

96,0

9

6,0 UHVHW

 

 

9 6,0 &DUG

 

§ §

96,0

 

 

 

 

 

 

 

 

 

 

 

96,0

9 6,0 &DUG

 

 

 

9

6XSSO\ YROWDJH

 

 

9 6,0 &DUG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*1'

*1'

 

 

 

9

*URXQG

 

 

 

 

 

 

 

 

 

96,0

9 6,0 &DUG

 

 

 

9

6XSSO\ YROWDJH

 

 

9 6,0 &DUG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

'$7$

9 9LQ 9RXW

 

§ §

96,0

9

6,0 GDWD

 

 

 

 

§ §

 

 

7ULVH 7IDOO PD[ XV

 

 

9 9LQ 9RXW

 

§ §

96,0

 

 

 

 

 

 

§ §

 

 

 

 

 

 

 

 

 

 

 

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

 

 

 

 

 

NHM-5NX

 

 

 

 

 

PAMS Technical Documentation

System Module

 

 

 

 

 

 

96,0 VXSSO\ YROWDJHV DUH VSHFLILHG WR PHHW W\SH DSSURYDO UHTXLUHPHQWV UHJDUGOHVV WKH WROHUDQFHV LQ FRPSRQHQWV

,QWHUQDO 6LJQDOV DQG FRQQHFWLRQV

/&' 0RGXOH ,QWHUIDFH

7DEOH LV D VXPPDU\ RI WKH *' /&' (OHFWULFDO 6SHFLILFDWLRQ

Table 7: LCD Module Interface

3LQ

/LQH

3DUDPHWHU

0LQ

7\SLFDO

0D[LPXP

8QLW

1RWHV

6\PERO

1RPLQDO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9%%

6XSSO\ YROWDJH

 

 

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X$

 

 

 

 

 

 

 

 

 

 

6&/.

6HULDO FORFN LQSXW

 

 

 

0+]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9%%

9

 

 

 

 

 

 

 

 

 

 

6'$

6HULDO GDWD LQSXW

 

 

[9%%

 

 

 

 

 

[9%%

 

9%%

 

 

 

 

 

 

 

 

 

 

 

/&'&';

&RQWURO GLVSOD\ GDWD IODJ LQSXW

 

 

[9%%

 

&RQWURO

 

52:

 

 

 

 

 

'DWD

 

 

 

[9%%

 

9%%

 

 

 

 

 

 

 

 

 

 

 

/&'&6;

&KLS VHOHFW LQSXW

 

 

[9%%

 

$FWLYH

 

 

 

[9%%

 

9%%

 

/RZ

 

 

 

 

 

 

 

 

 

*1'

*URXQG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9287

'& '& YROWDJH FRQYHUWHU RXWSXW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

/&'567;

5HVHW

 

 

[9%%

 

$FWLYH

 

 

 

[9%%

 

9%%

 

/RZ

 

 

 

 

 

 

 

 

,VVXH

1RNLD 0RELOH 3KRQHV /WG

3DJH

NHM-5NX

 

System Module

PAMS Technical Documentation

Fig. 7 GD47, LCD Module Pin-numbers

 

 

 

B

 

 

 

C

 

 

 

P

 

 

 

f

 

 

 

o

 

 

 

e

 

 

d

 

 

i

 

 

s

 

 

-

 

 

d

 

 

r

 

 

 

a

 

 

 

o

 

 

 

b

 

 

 

y

 

 

 

e

 

 

 

K

 

 

 

8 - - - - - 1

)LJXUH *' /&' 3LQ 1XPEHUV

3RZHU 'LVWULEXWLRQ

,Q QRUPDO RSHUDWLRQ WKH EDVHEDQG LV SRZHUHG IURP WKH SKRQH¨V EDWWHU\ $Q H[WHUQDO FKDUJHU FDQ EH XVHG IRU UHFKDUJLQJ WKH EDWWHU\ DQG VXSSO\LQJ SRZHU WR WKH SKRQH

7KH EDVHEDQG FRQWDLQV SDUWV WKDW FRQWURO SRZHU GLVWULEXWLRQ WR ZKROH SKRQH H[FOXGLQJ WKRVH SDUWV WKDW XVH FRQWLQXRXV EDWWHU\ VXSSO\ 7KH EDWWHU\ IHHGV SRZHU GLUHFWO\ WR WKH &&217 DQG 8, EX]]HU DQG /('V IRU GLVSOD\ NH\ERDUG )LJXUH ¦%DVHEDQG 3RZHU 'LVWUL EXWLRQ § RQ SDJH VKRZV D EORFN GLDJUDP RI WKH SRZHU GLVWULEXWLRQ

7KH SRZHU PDQDJHPHQW FLUFXLW &+$36 SURYLGHV SURWHFWLRQ DJDLQVW RYHU YROWDJHV FKDUJHU IDLOXUHV DQG SLUDWH FKDUJHUV HWF WKDW ZRXOG RWKHUZLVH FDXVH GDPDJH WR WKH SKRQH

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NHM-5NX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PAMS Technical Documentation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

System Module

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PA SUPPLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RF SUPPLIES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCOBBA

 

VSIM

 

COBBA

VBB

CCONT

SIM

UI

PWRONX

 

 

PWM

 

 

 

CNTVR

 

UI-Switch

VBAT

 

VBB

 

VBB

 

 

 

 

 

 

 

PURX

 

 

 

 

 

 

 

VCORE

 

 

 

MAD

 

VBATT

 

 

 

 

 

 

+

 

 

 

 

MEMORIES

CCUT LIM

 

 

 

 

BATTERY

 

 

 

CHAPS

 

 

 

 

 

BASEBAND

 

CHRGR+

 

 

 

 

CHARGER CONNECTOR

 

)LJXUH %DVHEDQG 3RZHU 'LVWULEXWLRQ

%DWWHU\ &KDUJLQJ

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

7KH SXUSRVH RI WKH &DSDFLWRU RQ WKH &7,0 SLQ LV WR UHGXFH 2XWSXW &XUUHQW VOHZ UDWH RI WKH &+$36 7KLV LV WR PLQLPL]H VZLWFKLQJ QRLVH LQ WKH $XGLR FLUFXLWV 7KH &7,0 SLQ LV DOVR FRQWUROOHG E\ WKH 0$' VLJQDO &&87 :KHQ &7,0 LV VKRUWHG &&87

WKH &+$36 VWRSV FKDUJLQJ 'XULQJ GHWHFWLRQ RI DFFHVVRULHV WKH FKDUJLQJ LV VWRSSHG WR SUHYHQW WKDW ¨KLJK© FKDUJH FXUUHQW ZLOO GLVWXUE WKH VHQVLEOH $ ' PHDVXUHPHQW &KDUJLQJ EORFN GLDJUDP LV VKRZQ LQ )LJXUH RYHUOHDI

,VVXH

1RNLD 0RELOH 3KRQHV /WG

3DJH

NHM-5NX

System Module

PAMS Technical Documentation

 

 

 

 

 

 

Fig. 9 Charging block diagram

 

 

 

 

 

 

 

 

 

Sense-point

 

CHARGER

 

 

L202

 

 

 

L201

 

 

CHRGR+

1,5A

 

 

 

 

0R22

VBB_MAIN

 

 

 

VCH

RSENSE

VB

 

 

 

 

 

 

 

 

 

 

 

47K

PWM

N200

 

 

 

 

 

 

 

PWM_OUT

 

 

 

 

 

 

 

GND

30V

 

 

 

CHAPS

VBAT

 

 

 

 

220nF

4K7

LIM

 

ICHAR

 

L513

 

 

 

 

 

 

 

 

 

 

 

120R

 

 

 

 

 

 

 

CTIM

VBAT

N201

VBATT

 

 

 

 

 

 

 

CCONT

 

 

 

 

 

 

 

 

 

 

 

 

 

VCHAR

 

VCHAR

 

 

 

 

 

 

 

 

 

 

 

 

 

MAD

CHARLIM

 

 

3K3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAD

CCUT

 

 

 

 

 

 

 

 

 

 

100nF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAD

CHAR_CTRL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

)LJXUH &KDUJLQJ %ORFN 'LDJUDP

 

 

 

6WDUW XS &KDUJLQJ

 

 

 

 

 

 

 

 

 

:KHQ D FKDUJHU LV FRQQHFWHG WKH &+$36 LV VXSSO\LQJ D VWDUWXS FXUUHQW PLQLPXP RI

 

P$ WR WKH SKRQH 7KH VWDUWXS FXUUHQW SURYLGHV LQLWLDO FKDUJLQJ WR D SKRQH ZLWK DQ

 

HPSW\ EDWWHU\ 6WDUWXS FLUFXLW FKDUJHV WKH EDWWHU\ XQWLO WKH EDWWHU\ YROWDJH OHYHO UHDFKHV

 

9 9 DQG WKH &&217 UHOHDVHV WKH 385; UHVHW VLJQDO DQG SURJUDP H[HFXWLRQ

 

VWDUWV &KDUJLQJ PRGH LV FKDQJHG IURP VWDUWXS FKDUJLQJ WR 3:0 FKDUJLQJ WKDW LV FRQ

 

WUROOHG E\ WKH 0&8 VRIWZDUH

 

 

 

 

 

 

,I WKH EDWWHU\ YROWDJH UHDFKHV 9 9 PD[LPXP EHIRUH WKH SURJUDP KDV WDNHQ

 

FRQWURO RYHU WKH FKDUJLQJ WKH VWDUWXS FXUUHQW LV VZLWFKHG RII

 

 

 

7KH VWDUWXS FXUUHQW LV VZLWFKHG RQ DJDLQ ZKHQ WKH EDWWHU\ YROWDJH KDV GURSSHG P9

 

QRPLQDO

 

 

 

 

 

 

 

 

Table 8: Startup Characteristics

3DUDPHWHU

6\PERO

0LQ

7\S

0D[

8QLW

 

 

 

 

 

 

9287 6WDUW XS PRGH FXWRII OLPLW

9VWDUW

 

 

 

9

 

 

 

 

 

 

9287 6WDUW XS PRGH K\VWHUHVLV

9VWDUWK\V

 

 

 

P9

127( &RXW X)

 

 

 

 

 

 

 

 

 

 

 

6WDUW XS UHJXODWRU RXWSXW FXUUHQW 9287

,VWDUW

 

 

 

P$

9 9VWDUW

 

 

 

 

 

 

 

 

 

 

 

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

NHM-5NX

PAMS Technical Documentation

System Module

 

 

%DWWHU\ RYHU YROWDJH SURWHFWLRQ

7KH &+$36 LQFOXGHV DQ RYHU YROWDJH SURWHFWLRQ FLUFXLW LQSXW SLQ 9%$7 ZKLFK SXUSRVH LV WR SURWHFW WKH SKRQH IURP GDPDJH FDXVHG E\ WRR KLJK %DWWHU\ YROWDJH 'LIIHUHQW FXWRII YROWDJHV 9/,0 RU 9/,0 IRU WZR GLIIHUHQW EDWWHU\ W\SHV /L RU 1L DUH VHOHFWHG E\ WKH 0$' YLD &+$36 LQSXW SLQ /,0 DFFRUGLQJ WR WKH WDEOH EHORZ

Table 9: VLIM Characteristics

3DUDPHWHU

6\PERO

/,0 LQSXW

0LQ

7\S

0D[

8QLW

 

 

 

 

 

 

 

2XWSXW YROWDJH FXWRII OLPLW GXULQJ

9/,0

/2:

 

 

 

9

WUDQVPLVVLRQ

 

 

 

 

 

 

RU

 

 

 

 

 

 

/L EDWWHU\

 

 

 

 

 

 

 

 

 

 

 

 

 

2XWSXW YROWDJH FXWRII OLPLW

9/,0

+LJK

 

 

 

9

1L EDWWHU\

 

 

 

 

 

 

 

 

 

 

 

 

 

7KH LQWHUQDO SRZHU VZLWFK LV LPPHGLDWHO\ WXUQHG 2)) LI WKH YROWDJH DW &+$36 LQSXW SLQ 9%$7 ULVHV DERYH WKH VHOHFWHG OLPLW 9/,0 :KHQ WKH LQWHUQDO SRZHU VZLWFK KDV WXUQHG 2)) EHFDXVH RI DQ RYHUYROWDJH GHWHFWLRQ LW VWD\V 2)) XQWLO WKH &KDUJHU YROWDJH GURSV EHORZ 9SRU &+$36 3RZHU 2Q 5HVHW 7KUHVKROG9SRU PLQ 9 9SRU PD[ 9 ,W LV QHFHVVDU\ WR UHFRQQHFW WKH FKDUJHU WR UHVHW WKH 9/,0 SURWHFWLRQ

7KH 9%$7 LQSXW RI WKH &+$36 LV FRQQHFWHG WKURXJK D 5 UHVLVWRU WR WKH EDWWHU\ YROWDJH DW D VHQVH SRLQW FORVH WR WKH EDWWHU\ VHH ILJ $ X) &DSDFLWRU LV SODFHG DW WKH 9%$7 SLQ FORVH WR WKH &+$36 DQG DFWV ZLWK WKH 5 UHVLVWRU DV D ILOWHU WR UHGXFH LQIOXHQFHV RI IDVW RYHUYROWDJH WUDQVLHQWV FDXVHG E\ WKH &KDUJHU 6ZLWFK RU ZKHQ FRQQHFWLQJ WKH FKDUJHU

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

9/,0 PLQ 9 9/,0 PD[ 9

,VVXH

1RNLD 0RELOH 3KRQHV /WG

3DJH

Nokia 3310, 3330, 3410 Service Manual

NHM-5NX

System Module

PAMS Technical Documentation

 

 

%DWWHU\ UHPRYDO GXULQJ FKDUJLQJ

2XWSXW RYHU YROWDJH SURWHFWLRQ LV DOVR QHHGHG LQ FDVH WKH PDLQ EDWWHU\ LV UHPRYHG ZKHQ FKDUJHU FRQQHFWHG RU FKDUJHU LV FRQQHFWHG EHIRUH WKH EDWWHU\ LV FRQQHFWHG WR WKH SKRQH

:LWK D FKDUJHU FRQQHFWHG LI 9287 H[FHHGV 9/,0 &+$36 WXUQV VZLWFK 2)) XQWLO WKH FKDUJHU LQSXW KDV VXQNHQ EHORZ 9SRU 9SRU PLQ 9 9SRU PD[ 9 0&8 VRIWZDUH ZLOO VWRS WKH FKDUJLQJ WXUQ RII 3:0 ZKHQ LW GHWHFWV WKDW EDWWHU\ KDV EHHQ UHPRYHG

VCH Vpor (Standard

Charger)

Droop depends on load

 

VLIM

& C in phone

 

Istart off due to VCH<Vpor

VOUT

 

Vstarthys

 

4V

 

 

Vstart

 

 

 

t

PWM

"1"

 

 

 

 

"0"

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

SWITCH

ON

 

 

 

 

 

 

 

 

OFF

 

 

 

 

 

 

 

 

1

2

3

4

5

6

7

t

 

 

 

 

 

 

 

 

1.Battery removed, (standard) charger connected, VOUT rises (follows charger

2.VOUT exceeds limit VLIM(X), switch is turned immediately

3.VOUT falls (because no battery) , also VCH<Vpor (standard chargers fulloutput). When VCH > Vpor and VOUT < VLIM(X) -> switch turned on again (also is still HIGH) and VOUT again exceeds

4.Software sets PWM = LOW -> CHAPS does not enter PWM

5.PWM low -> Startup mode, startup current flows until Vstart limit

6.VOUT exceeds limit Vstart, Istart is

7.VCH falls below

Figure 11. Output overvoltage protection when battery removed ( in principle; not in timescale

)LJXUH 2XWSXW 2YHUYROWDJH SURWHFWLRQ %DWWHU\ 5HPRYHG

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

NHM-5NX

PAMS Technical Documentation

System Module

 

 

3:0

:KHQ D FKDUJHU LV XVHG WKH SRZHU VZLWFK LV WXUQHG 21 DQG 2)) E\ WKH 3:0 LQSXW 3:0 UDWH LV +] :KHQ 3:0 LV +,*+ WKH VZLWFK LV 21 DQG WKH RXWSXW FXUUHQW ,RXW FKDUJHU FXUUHQW &+$36 VXSSO\ FXUUHQW :KHQ 3:0 LV /2: WKH VZLWFK LV 2)) DQG WKH RXWSXW FXUUHQW ,RXW 6RIW VZLWFKLQJ LV XVHG WR SUHYHQW WKH VZLWFKLQJ WUDQVLHQWV LQGXFLQJ QRLVH LQ DXGLR FLUFXLWU\ RI WKH SKRQH

%DWWHU\ LGHQWLILFDWLRQ %6,

'LIIHUHQW EDWWHU\ W\SHV DUH LGHQWLILHG E\ D SXOO GRZQ UHVLVWRU LQVLGH WKH EDWWHU\ SDFN ,Q WKH EDVHEDQG DUHD RI WKH WUDQVFHLYHU WKH %6, OLQH KDV D N SXOO XS WR 9%% 7KH 0&8 FDQ LGHQWLI\ WKH EDWWHU\ E\ UHDGLQJ WKH %6, OLQH '& YROWDJH OHYHO ZLWK D &&217 1 $ ' FRQYHUWHU

Table 10: Battery Identification

1DPH

0LQ

7\S

0D[

8QLW

1RWHV

 

 

 

 

 

 

%6,

 

 

 

9

%DWWHU\ 6L]H ,QGLFDWLRQ SXOO XS WR 9%% N ±

 

 

 

9%%

 

6,0 &DUG UHPRYDO GHWHFWLRQ 7UHVKROG 9#9%% 9

 

 

 

 

 

 

56

 

 

 

.RKP

,QGLFDWLRQ UHVLVWRU IRU %0& EDWWHU\ P$K 1L0+

 

 

 

 

 

 

5V

 

 

 

.RKP

,QGLFDWLRQ UHVLVWRU IRU %0& EDWWHU\ P$K 1L0+

 

 

 

 

 

 

5V

 

 

 

.RKP

,QGLFDWLRQ UHVLVWRU IRU %/& EDWWHU\ P$K Y /LORQ

 

 

 

 

 

 

5V

 

 

 

.RKP

,QGLFDWLRQ UHVLVWRU IRU VHUYLFH EDWWHU\

 

 

 

 

 

 

1RWH 1R VXSSRUW RI Y OLWKLXP

 

 

 

 

VBATT

 

 

 

 

BATTERY

 

 

 

 

BTEMP

2.8V

TRANSCEIVER

 

 

 

 

150k

 

 

 

BSI

10k

 

 

 

 

BSI

CCONT

 

 

 

 

Rs

10n

 

 

 

BGND

 

SIMCardDetX

MAD

 

 

 

 

Figure 12. BSI connections for all battery types

 

 

 

)LJXUH %6, &RQQHFWLRQV $OO %DWWHULHV

 

,VVXH

1RNLD 0RELOH 3KRQHV /WG

 

3DJH

NHM-5NX

System Module

PAMS Technical Documentation

 

 

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

 

VBB

 

±

b

 

0.85 0.05 VBB

 

±

 

 

0.55 0.05 VBB

 

 

SIMCardDetX

SigOut

 

GND

 

 

 

)LJXUH 6,0&DUG'HW; 'HWHFWLRQ /HYHOV

 

%DWWHU\ WHPSHUDWXUH %7(03

7KH EDWWHU\ WHPSHUDWXUH LV PHDVXUHG ZLWK D 17& LQVLGH WKH EDWWHU\ SDFN 7KH %7(03 OLQH LQVLGH WUDQVFHLYHU KDV D N SXOO XS WR 95() 7KH 0&8 FDOFXODWHV WKH EDWWHU\ WHPSHUD WXUH E\ UHDGLQJ WKH %7(03 OLQH '& YROWDJH OHYHO ZLWK D &&217 1 $ ' FRQYHUWHU

Table 11: Battery Temperature

1DPH

0LQ

7\S

0D[

8QLW

1RWHV

 

 

 

 

 

 

%7(03

 

 

95()

9

%DWWHU\ WHPSHUDWXUH LQGLFDWLRQ

 

 

 

 

 

N SXOO XS UHVLVWRU WR 95() LQ SKRQH

 

 

 

 

 

%DWWHU\ SDFNDJH KDV 17& SXOO GRZQ UHVLVWRU

 

 

 

 

 

NΩ. # °& %

 

 

 

 

 

 

 

2.1

10

3

V

IBI-pulse,Phone power up by battery (input)

 

5

 

20

ms

Power up pulse width

 

 

 

 

 

 

 

-5

 

 

 

N SXOO XS UHVLVWRU WROHUDQFH

 

 

 

 

 

 

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

NHM-5NX

PAMS Technical Documentation

System Module

 

 

VBATT

 

 

BATTERY

TRANSCEIVER

 

BSI

VREF

 

 

100k

 

BTEMP

10k

 

BTEMP

CCONT

 

RT

 

 

NTC

 

 

BGND

10n

 

 

 

Figure 14. Standard battery BTEMP connection

)LJXUH 6WDQGDUG %DWWHU\ %7(03 &RQQHFWLRQ

6XSSO\ YROWDJH UHJXODWRUV

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

Table 12: Regulator Activity - Different Operating Modes

2SHUDWLQJ PRGH

9UHI

5) 5(*

9&2%%$

9&25(

9%%

96,0

6,0,)

 

 

 

 

 

 

 

 

3RZHU RII

2II

2II

2II

2II

2II

2II

3XOO GRZQ

 

 

 

 

 

 

 

 

3RZHU RQ

2Q

2Q 2II

2Q

2Q

2Q

2Q

2Q 2II

 

 

 

 

 

 

 

 

5HVHW

2Q

2II

2Q

2Q

2Q

2II

3XOO GRZQ

 

 

95 2Q

 

 

 

 

 

 

 

95 2Q

 

 

 

 

 

 

 

 

 

 

 

 

 

6OHHS

2Q

2Q 2II

2II

2II

2Q

2Q

2Q 2II

 

 

 

 

 

 

 

 

,VVXH

1RNLD 0RELOH 3KRQHV /WG

3DJH

NHM-5NX

 

System Module

PAMS Technical Documentation

&&217 LQFOXGHV DOVR ILYH DGGLWLRQDO 9 UHJXODWRUV SURYLGLQJ SRZHU WR WKH 5) VHFWLRQ 7KHVH UHJXODWRUV DUH FRQWUROOHG E\ 6: YLD WKH VHULDO %XV *(16,2 IURP WKH 0$' :'

&&217 JHQHUDWHV DOVR D 9 UHIHUHQFH YROWDJH 95() WR &2%%$ 7KH 95() YROWDJH LV DOVR XVHG DV D UHIHUHQFH WR VRPH RI WKH &&217 $ ' FRQYHUWHUV

6ZLWFKHG PRGH SRZHU VXSSO\ 96,0

7KHUH LV D VZLWFKHG PRGH VXSSO\ IRU 6,0 LQWHUIDFH 6,0 YROWDJH LV VHOHFWHG YLD VHULDO ,2 7KH 9 605 FDQ EH VZLWFKHG RQ LQGHSHQGHQWO\ RI WKH 6,0 YROWDJH VHOHFWLRQ EXW FDQ©W EH VZLWFKHG RII ZKHQ 96,0 YROWDJH YDOXH LV VHW WR 9

Table 13: Electrical Characteristics of VSIM and V5V

&KDUDFWHULVWLFV

&RQGLWLRQ

0LQ

7\S

0D[

8QLW

 

 

 

 

 

 

2XWSXW YROWDJH 96,0

2YHU WHPSHUDWXUH

 

 

 

9

 

2YHU FXUUHQW

 

 

 

 

 

 

 

 

 

 

2XWSXW YROWDJH 9 9

2YHU WHPS FXUUHQW

 

 

 

9

 

 

 

 

 

 

2XWSXW YROWDJH 9 9B

2YHU WHPSHUDWXUH

 

 

 

9

 

 

 

 

 

 

2XWSXW FXUUHQW 96,0

&RQWLQXRXV '&

 

 

 

P$

 

 

 

 

 

 

2XWSXW FXUUHQW 9 9

&RQWLQXRXV '&

 

 

 

P$

 

 

 

 

 

 

FXUUHQW FRQVXPSWLRQ 96,0

RQ

 

 

 

X$

 

VOHHS

 

 

 

X$

 

 

 

 

 

 

1RWH 96,0 DQG 9 9 WRJHWKHU FDQ VXSSO\ D WRWDO RI P$

605 96,0 IXQFWLRQV LV VKRZQ EHORZ

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

NHM-5NX

PAMS Technical Documentation

System Module

 

 

 

CCONT

External

 

VBAT

V5V_3

 

 

 

 

Low ESR

 

V5V_4

 

 

2 2

 

 

 

 

 

 

 

10

 

 

 

F

 

V5V_2

 

 

VSIM

5V reg

 

 

 

V5V

 

5V

 

VSIM

 

5/3V

Figure 15. Principle of the SMR power functions

)LJXUH 605 3RZHU )XQFWLRQV

3RZHU 8S DQG 3RZHU 'RZQ

:KHQ WKH 385; UHVHW LV UHOHDVHG WKH 0$' :' UHOHDVHV WKH 6\VWHP UHVHW VLJQDOV ([W 6\V5HVHW; DQG WKH LQWHUQDO 0&85HVHW; DQG VWDUWV WKH ERRW SURJUDP H[HFXWLRQ 7KH ORJLF OHYHO RQ WKH *HQ6',2 SLQ RI WKH 0$' :' VHOHFW ZKHUH WKH %227 SURJUDP H[HFXWLRQ VWDUWV

*HQ6',2 ¨ © IURP 0$' :' ERRW 520 *HQ6',2 ¨ © IURP H[WHUQDO PHPRU\

,Q QRUPDO RSHUDWLRQ WKH SURJUDP H[HFXWLRQ FRQWLQXHV IURP WKH IODVK SURJUDP PHPRU\ +RZHYHU ,I WKH 0%86 OLQH LV SXOOHG ORZ GXULQJ WKH SRZHU XS WKHQ WKH ERRW 520 VWDUWV D IODVK SURJUDPPLQJ VHTXHQFH DQG ZDLWV IRU WKH SURPPHU UHVSRQVH WKURXJK )%86B5; OLQH

7KH EDVHEDQG LV SRZHUHG XS E\

&RQQHFWLQJ D FKDUJHU WR WKH SKRQH 7KH &&217 UHFRJQL]HV WKH FKDUJHU IURP WKH 9&+$5 YROWDJH DQG VWDUWV WKH SRZHU XS SURFHGXUH

3UHVVLQJ WKH SRZHU NH\ WKDW JHQHUDWHV D 3:521; VLJQDO IURP WKH SRZHU NH\ WR WKH &&217 WKLV VWDUWV WKH SRZHU XS SURFHGXUH

,VVXH

1RNLD 0RELOH 3KRQHV /WG

3DJH

Figure 16. Power up with charger

NHM-5NX

System Module

PAMS Technical Documentation

 

 

$ 57& LQWHUUXSW ,I WKH UHDO WLPH FORFN LV VHW WR DODUP DQG WKH SKRQH LV VZLWFKHG RII WKH 57& JHQHUDWHV DQ LQWHUUXSW VLJQDO ZKHQ WKH DODUP LV JRQH RII 7KH 57& LQWHUUXSW VLJQDO LV FRQQHFWHG WR WKH 385; OLQH WR JLYH D SRZHU RQ VLJQDO WR WKH &&217 MXVW OLNH WKH SRZHU NH\

,%, SXOVH :KHQ D VKRUW PV YROWDJH SXOVH LV DSSOLHG WR WKH %7(03 SLQ WKH &&217 ZDNHV XS DQG VWDUWV WKH SRZHU RQ SURFHGXUH 7KLV LV XVHG E\ WKH +'D

6HUYLFH WRROV

3RZHU XS ZLWK D FKDUJHU

:KHQ WKH FKDUJHU LV FRQQHFWHG &&217 ZLOO VZLWFK RQ WKH &&217 GLJLWDO YROWDJH DV VRRQ DV WKH EDWWHU\ YROWDJH H[FHHGV 9 7KH UHVHW IRU &&217©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

 

 

SLEEPX

 

 

PURX

 

 

CCPURX

 

 

Vbat

 

 

VR6

 

 

VR1

 

 

VBB (2

 

 

Vchar

 

 

Vref

1

2

3

1:Battery voltage over 3.0==>Digital voltages to CCONT

2:CCONT digital reset released. VCXO turned on

3: 62ms delay before PURX

)LJXUH 3RZHU 8S ZLWK &KDUJHU

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

)LJXUH 3RZHU 8S ZLWK 6ZLWFK

NHM-5NX

PAMS Technical Documentation

System Module

 

 

:KHQ WKH SKRQH LV SRZHUHG XS ZLWK DQ HPSW\ EDWWHU\ SDFN XVLQJ WKH VWDQGDUG FKDUJHU WKH FKDUJHU PD\ QRW VXSSO\ HQRXJK FXUUHQW IRU VWDQGDUG SRZHU XS SURFHGXUH DQG WKH SRZHU XS LV GHOD\HG

3RZHU XS ZLWK SRZHU VZLWFK 3:521;

:KHQ WKH SRZHU RQ VZLWFK LV SUHVVHG WKH 3:521; VLJQDO ZLOO JR ORZ &&217 ZLOO VZLWFK RQ WKH &&217 GLJLWDO VHFWLRQ DQG 9&;2 DV ZDV WKH FDVH ZLWK WKH FKDUJHU GULYHQ SRZHU XS ,I 3:521; LV ORZ ZKHQ WKH PV GHOD\ H[SLUHV 385; LV UHOHDVHG DQG 6/((3; FRQWURO JRHV WR 0$' ,I 3:521; LV QRW ORZ ZKHQ PV H[SLUHV 385; ZLOO QRW EH UHOHDVHG DQG &&217 ZLOO JR WR SRZHU RII GLJLWDO VHFWLRQ ZLOO VHQG SRZHU RII VLJQDO WR DQDORJ SDUWV

 

 

SLEEPX

 

 

PURX

 

 

CCPURX

 

 

PWRONX

 

 

VR1,VR

 

 

VBB (2

 

 

Vchar

1

2

3

1: Power switch pressed ==> Digital voltages on in CCONT. 2: CCONT digital reset released. VCXO turned on.

3: 62 ms delay. Figure 17. Power up with switch

3RZHU XS E\ 57&

:KHQ $ODUP LV VHOHFWHG E\ WKH XVHU DQG WKH SKRQH LV SRZHUHG RII WKH 57& LQWHUQDO LQ &&217 ZLOO SRZHU XS WKH SKRQH DW WKH DODUP VHW WLPH LQWHUQDO &&217 VLJQDO 57&3ZU VHW WR ORJLFDO

3RZHU XS E\ ,%,

,%, FDQ SRZHU &&217 XS E\ JLYLQJ D VKRUW SXOVH PV WKURXJK WKH %7(03 OLQH $IWHU SRZHU XS %7(03 ZLOO DFW DV DQ\ RWKHU LQSXW FKDQQHO IRU $'&

,VVXH

1RNLD 0RELOH 3KRQHV /WG

3DJH

NHM-5NX

 

System Module

PAMS Technical Documentation

3RZHU 'RZQ

7KH EDVHEDQG LV SRZHUHG GRZQ E\

Pressing the power key, that is monitored by the MAD, which starts the power down procedure.

If the battery voltage is dropped below the operation limit, either by not charging it or by removing the battery.

Letting the CCONT watchdog expire, which switches off all CCONT regulators and the phone is powered down.

Setting the real time clock to power off the phone by a timer. The RTC generates an interrupt signal, when the alarm is turned off by the user. The RTC interrupt signal is connected to the PWRONX line to give a power off signal to the CCONT just like the power key.

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

0RGHV RI 2SHUDWLRQ

$FWLQJ 'HDG

,I WKH SKRQH LV RII RU VZLWFKHG RII ZKHQ WKH FKDUJHU LV FRQQHFWHG WKH SKRQH LV SRZHUHG RQ EXW HQWHUV D VWDWH FDOOHG §DFWLQJ GHDG§ 7R WKH XVHU WKH SKRQH DFWV DV LI LW ZDV VZLWFKHG RII $ EDWWHU\ FKDUJLQJ DOHUW LV JLYHQ DQG RU D EDWWHU\ FKDUJLQJ LQGLFDWLRQ RQ WKH GLVSOD\ LV VKRZQ WR DFNQRZOHGJH WKH XVHU WKDW WKH EDWWHU\ LV EHLQJ FKDUJHG

$FWLYH 0RGH

,Q WKH DFWLYH PRGH WKH SKRQH LV LQ QRUPDO RSHUDWLRQ VFDQQLQJ IRU FKDQQHOV OLVWHQLQJ WR D EDVH VWDWLRQ WUDQVPLWWLQJ DQG SURFHVVLQJ LQIRUPDWLRQ $OO WKH &&217 UHJXODWRUV DUH RSHUDWLQJ 7KHUH DUH VHYHUDO VXE VWDWHV LQ WKH DFWLYH PRGH GHSHQGLQJ RQ LI WKH SKRQH LV LQ EXUVW UHFHSWLRQ EXUVW WUDQVPLVVLRQ LI '63 LV ZRUNLQJ HWF

6OHHS 0RGH

,Q WKH VOHHS PRGH DOO WKH UHJXODWRUV H[FHSW WKH EDVHEDQG 9%% DQG WKH 6,0 FDUG 96,0 UHJXODWRUV DUH RII 6OHHS PRGH LV DFWLYDWHG E\ WKH MAD2WD1 DIWHU 0&8 DQG '63 FORFNV KDYH EHHQ VZLWFKHG RII 7KH YROWDJH UHJXODWRUV IRU WKH 5) VHFWLRQ DUH VZLWFKHG RII DQG WKH 9&;2 SRZHU FRQWURO 9&;23ZU LV VHW ORZ ,Q WKLV VWDWH RQO\ WKH N+] VOHHS FORFN RVFLOODWRU LQ &&217 LV UXQQLQJ 7KH IODVK PHPRU\ SRZHU GRZQ LQSXW LV FRQQHFWHG WR WKH ([W6\V5HVHW; VLJQDO DQG WKH IODVK LV GHHS SRZHUHG GRZQ GXULQJ WKH VOHHS PRGH

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

NHM-5NX

PAMS Technical Documentation

System Module

 

 

7KH VOHHS PRGH LV H[LWHG HLWKHU E\ WKH H[SLUDWLRQ RI D VOHHS FORFN FRXQWHU LQ WKH MAD2WD1 RU E\ VRPH H[WHUQDO LQWHUUXSW JHQHUDWHG E\ D FKDUJHU FRQQHFWLRQ NH\ SUHVV KHDGVHW FRQQHFWLRQ HWF 7KH MAD2WD1 VWDUWV WKH ZDNH XS VHTXHQFH DQG VHWV WKH 9&;23ZU DQG ([W6\V5HVHW; FRQWURO KLJK $IWHU 9&;2 VHWWOLQJ WLPH RWKHU UHJXODWRUV DQG FORFNV DUH HQDEOHG IRU DFWLYH PRGH ,I WKH EDWWHU\ SDFN LV GLVFRQQHFWHG GXULQJ WKH VOHHS PRGH WKH &&217 SXOOV WKH 6,0 LQWHUIDFH OLQHV ORZ DV WKHUH LV QR WLPH WR ZDNH XS WKH 0&8

&KDUJLQJ

&KDUJLQJ LV DOORZHG LQ DQ\ RSHUDWLQJ PRGH )RU 1L 0+ EDWWHULHV WKH PD[ FKDUJLQJ WHP SHUDWXUH LV °& $ERYH WKLV WHPSHUDWXUH WKH FKDUJLQJ DOJRULWKP LV FKDQJHG WR KRW FKDUJH ZKLFK PHDQV WKDW RQO\ WKH DPRXQW RI FXUUHQW WKDW LV WDNHQ RXW IURP WKH EDWWHU\ LV FKDUJHG DW WKH VDPH WLPH WR WKH EDWWHU\

7KH EDWWHU\ W\SH VL]H LV LQGLFDWHG E\ D UHVLVWRU LQVLGH WKH EDWWHU\ SDFN 7KH UHVLVWRU YDOXH FRUUHVSRQGV WR D VSHFLILF EDWWHU\ FDSDFLW\ 7KLV FDSDFLW\ YDOXH LV UHODWHG WR WKH EDWWHU\ WHFKQRORJ\ DV GLIIHUHQW FDSDFLW\ YDOXHV DUH DFKLHYHG E\ XVLQJ GLIIHUHQW EDWWHU\ WHFKQRO RJ\

7KH EDWWHU\ YROWDJH WHPSHUDWXUH VL]H DQG FXUUHQW DUH PHDVXUHG E\ WKH &&217 FRQWUROOHG E\ WKH (0 VRIWZDUH (QHUJ\ 0DQDJHPHQW UXQQLQJ LQ WKH 0$'

7KH (QHUJ\ 0DQDJHPHQW FRQWUROV WKH FKDUJLQJ FXUUHQW GHOLYHUHG IURP WKH FKDUJHU WR WKH EDWWHU\ &KDUJLQJ LV FRQWUROOHG E\ D 3:0 LQSXW VLJQDO JHQHUDWHG E\ WKH &&217 7KH 3:0 SXOVH ZLGWK LV FRQWUROOHG E\ WKH 0$' :' DQG VHQW WR WKH &&217 WKURXJK D VHULDO GDWD EXV 7KH EDWWHU\ YROWDJH ULVH LV OLPLWHG E\ WXUQLQJ WKH &+$36 VZLWFK RII ZKHQ WKH EDWWHU\ YROWDJH KDV UHDFKHG 9 &KDUJLQJ FXUUHQW LV PRQLWRUHG E\ PHDVXULQJ WKH YROW DJH GURS DFURVV D P2KP UHVLVWRU

:DWFKGRJ

7KH :DWFKGRJ EORFN LQVLGH &&217 FRQWDLQV D ZDWFKGRJ FRXQWHU DQG VRPH DGGLWLRQDO ORJLF ZKLFK DUH XVHG IRU FRQWUROOLQJ WKH SRZHU RQ DQG SRZHU RII SURFHGXUHV RI &&217 :DWFKGRJ RXWSXW LV GLVDEOHG ZKHQ :''LV; SLQ LV WLHG ORZ WKH :'¤FRXQWHU UXQV GXU LQJ WKDW WLPH WKRXJK :DWFKGRJ FRXQWHU LV UHVHW LQWHUQDOO\ WR VHF DW SRZHU XS ,W LV UHVHW E\ WKH MAD2WD1 ZKHQ ZULWLQJ D FRQWURO ZRUG WR WKH :'5HJ LQ WKH &&217

$XGLR &RQWURO

3&0 VHULDO LQWHUIDFH

7KH LQWHUIDFH FRQVLVWV RI IROORZLQJ VLJQDOV D 3&0 FRGHF PDVWHU FORFN 3&0'&ON D IUDPH V\QFKURQL]DWLRQ VLJQDO WR '63 3&06&ON D FRGHF WUDQVPLW GDWD OLQH 3&07; DQG D FRGHF UHFHLYH GDWD OLQH 3&05; 7KH &2%%$ *-3 JHQHUDWHV WKH 3&0'&ON FORFN ZKLFK LV VXSSOLHG WR '63 6,2 7KH &2%%$ *-3 DOVR JHQHUDWHV WKH 3&06&ON VLJQDO WR '63 E\ GLYLGLQJ WKH 3&0'&ON 7KH 3&0'&ON IUHTXHQF\ LV 0+] DQG LV JHQHUDWHG E\ GLYLGLQJ WKH 5),&ON 0+] E\ 7KH &2%%$ *-3 IXUWKHU GLYLGHV WKH 3&0'&ON E\ WR JHW D3&06&ON VLJQDO N+]

,VVXH

1RNLD 0RELOH 3KRQHV /WG

3DJH

NHM-5NX

 

System Module

PAMS Technical Documentation

CMDClk

 

 

 

 

 

 

 

CMSClk

 

 

 

 

 

 

 

CMTxData

sign extended

MSB

 

 

LSB

 

15

14

13

12

11

10

0

CMRxData

sign extended

MSB

 

 

LSB

)LJXUH $XGLR &RQWURO 7LPLPJ &KDUW

'LJLWDO &RQWURO

7KH EDVHEDQG IXQFWLRQV DUH FRQWUROOHG E\ WKH MAD2WD1 $6,& *60 3&1 VSHFLILF

ZKLFK FRQVLVWV RI D 0&8 D V\VWHP $6,& DQG D '63

MAD2WD1

0$' :' FRQWDLQV IROORZLQJ EXLOGLQJ EORFNV

$50 5,6& SURFHVVRU ZLWK ERWK ELW LQVWUXFWLRQ VHW 7+80% PRGH DQG ELW LQVWUXFWLRQ VHW $50 PRGH

7, /HDG '63 FRUH ZLWK SHULSKHUDOV

API (Arm Port Interface memory) for MCU-DSP communication, DSP code download, MCU interrupt handling vectors (in DSP RAM) and DSP booting.

Serial port (connection to PCM)

Timer

DSP memory

%86& %XV &RQWUROOHU IRU FRQWUROOLQJ DFFHVVHV IURP $50 WR $3, 6\VWHP /RJLF DQG 0&8 H[WHUQDO PHPRULHV ERWK DQG ELW PHPRULHV

3DJH

1RNLD 0RELOH 3KRQHV /WG

,VVXH

NHM-5NX

PAMS Technical Documentation

System Module

 

 

6\VWHP /RJLF

CTSI (Clock, Timing, Sleep and Interrupt control)

MCUIF (Interface to ARM via BUSC). Contains MCU Boot-ROM

DSPIF (Interface to DSP)

MFI (Interface to COBBA AD/DA Converters)

CODER (Block encoding/decoding and A51&A52 ciphering)

AccIF(Accessory Interface)

SCU (Synthesizer Control Unit for controlling 2 separate synthesizer)

UIF (Keyboard interface, serial control interface for COBBA PCM Codec, LCD Driver and CCONT)

SIMI (SimCard interface with enhanced features)

PUP (Parallel IO, USART and PWM control unit for vibra and buzzer)

Flexpool

7KH MAD2WD1 RSHUDWHV IURP D 0+] V\VWHP FORFN ZKLFK LV JHQHUDWHG E\ DQ LQWHU QDO GLYLGH E\ FLUFXLW LQ WKH +$*$5 5) $6,& ,QSXW WR WKH +$*$5 GLYLGHU LV IURP WKH0K] 9&;2 IUHTXHQF\ 7KH MAD2WD1 VXSSOLHV D 0+] LQWHUQDO FORFN IRU WKH 0&8 DQG V\VWHP ORJLF EORFNV DQG D 0+] FORFN IRU WKH '63 ZKHUH LW LV PXOWLSOLHG WR

0+] '63 FORFN 13MHz x 7/2) 7KH V\VWHP FORFN LV VWRSSHG LQ VOHHS PRGH E\ GLVDEOLQJ WKH 9&;2 VXSSO\ IURP WKH &&217 UHJXODWRU RXWSXW 95 7KH &&217 SURYLGHV D N+] VOHHS FORFN IRU LQWHUQDO XVH DQG WR WKH 0$' ZKLFK LV XVHG IRU WKH VOHHS PRGH WLPLQJ 7KH VOHHS FORFN LV DFWLYH ZKHQ WKHUH LV D EDWWHU\ YROWDJH DYDLODEOH L H DOZD\V ZKHQ WKH EDWWHU\ LV FRQQHFWHG

MAD2WD1 VXSSO\ YROWDJHV DUH 9%% IRU , 2 DQG 9&25( IRU ,QWHUQDO IXQFWLRQV DV &38 '63 DQG 6\VWHP /RJLF

,VVXH

1RNLD 0RELOH 3KRQHV /WG

3DJH

NHM-5NX

 

System Module

PAMS Technical Documentation

Table 14: Mad2WD1 Pin Connections

 

 

3LQ

 

+'D 8% [B

%DOO

1DPH

1RWH

 

7\SH

 

 

 

)XQFWLRQ

 

 

 

 

 

 

 

 

 

$

0&8*(1,2

,2

 

&&87 IRU &+$36

 

 

 

 

 

%

6\QWK&ON

2

 

6\QWK&ON

 

 

 

 

 

&

/($'*1'

3:5

 

*1'

 

 

 

 

 

&

'63*HQ2XW

,2

 

1RW 8VHG

 

 

 

 

 

'

&RO

,2

3XOO XS

&RO

 

 

 

 

 

'

&RO

,2

3XOO XS

&RO

 

 

 

 

 

'

&RO

,2

3XOO XS

&RO

 

 

 

 

 

'

/&'&6;

,2

 

/&'(1

 

 

 

 

 

(

*1'

3:5

 

*1'

 

 

 

 

 

(

5RZ /&'&'

,2

3XOO XS

/&'&'

 

 

 

 

 

(

5RZ

,2

3XOO XS

5RZ

 

 

 

 

 

(

/($'9&&

3:5

 

9

 

 

 

 

 

)

5RZ

,2

3XOO XS

5RZ

 

 

 

 

 

)

5RZ

,2

3XOO XS

5RZ

 

 

 

 

 

)

5RZ

,2

3XOO XS

5RZ SRZHU NH\

 

 

 

 

 

)

5RZ

,2

3XOO XS

1RW 8VHG

 

 

 

 

 

*

0&8$G

,2

3XOO XS

1RW 8VHG

 

 

 

 

 

*

9&&6<6

3:5

 

9

 

 

 

 

 

*

0&8$G

,2

3XOO GRZQ

0&8$G

 

 

 

 

 

*

0&8$G

2

 

0&8$G

 

 

 

 

 

+

9&&,2

3:5

 

9

 

 

 

 

 

+

0&8$G

2

 

0&8$G

 

 

 

 

 

+

0&8$G

2

 

0&8$G

 

 

 

 

 

+

/($'*1'

3:5

 

*1'

 

 

 

 

 

-

0&8$G

2

 

0&8$G

 

 

 

 

 

-

0&8$G

,2

 

0&8$G

 

 

 

 

 

-

0&8$G

,2

 

0&8$G

 

 

 

 

 

-

*1'

3:5

 

*1'

 

 

 

 

 

.

0&8$G

,2

 

0&8$G

 

 

 

 

 

3DJH 1RNLD 0RELOH 3KRQHV /WG ,VVXH

Loading...
+ 76 hidden pages