3jtech pp22-5600 ttl/rs232 user’s manual & programming guide

3JTech PP22-5600 TTL/RS232

User’s Manual &

Programming Guide

Revision 1.1

3J Tech Co., Ltd. 342 Fu-Hsing N. Rd., 2F

Taipei, Taiwan Tel: +886-2-2500 6916 [email protected]

3JTech (A3J Eng.), Inc.

15344 E. Valley Blvd., Suite C City of Industry, CA 91746 USA

Tel: 1-626-934 7600 [email protected]

3JTech Co., Ltd. http://www.3jtech.com Confidential

2

Revision History

Revision Date Changes

1.0 Oct 21,2002 First Release / Kiwi Huang

1.1 Oct 29,2002 Connector definition.

Related Documents or Files 1) SI3034 silicon DAA data sheet 2) IP568x –DS-P02-010815 modem chip set data sheet 3) PP22-5600 AT command sets..

Table of Contents General Description Application Specification Connector definition Mechanical Drawing Schematic . .


3

General Description The PP22-5600TTL is a highly integrated, low-cost, high performance, and low-power dissipation modem module. This module implements V.90 to achieve Internet connection rates up to 56Kbps, supporting existing V.34 data mode, Class 1 FAX mode. provide a TTL level serial interface for connecting to DTE terminal and provide reliable connection with connection rate ranging from 300bps up to 115200bps Application Stand-alone modem Set-top box. Internet Access. Remote Access and control. Fax server.


4

Specification . Data mode capabilities: . ITU-T V.90 . ITU-T V.34 . ITU-T V.32bis, V.32 . ITU-T V.22bis,V.22 . ITU-T V.23, V.21 . Bell 212 . Bell 103 . FAX mode capabilities: . ITU-T V.17, V.29, V.27ter, and V.21 Ch 2 . TIA/EIA 578 class 1 FAX . V.42 error correction (LAPM and MNP) . V.42bis and MNP class 5 data compression . World wide call progress tone detection . Operating system support: DOS, Windows 95, Windows 98, Windows NT, Windows ME and Windows 2000 . TIA/EIA 602 standard for AT command set . DTE speed up to 115200


5

Connector Definition

Honda 15pin RS-232 interface. Pin# Signal Direction Function/Comments

1 RTS# Input Request To Send. (RS-232 Level)

2 CTS# Output Clear To Send. (RS-232 Level).

3 DSR# Output Data Set Ready. (RS-232 Level)

4 RXD# Output Receive Data (RS-232 Level)

5 TXD# Input Transmit Data (RS-232 Level)

6 RI# Output Ring Indicator (RS-232 Level)

7 DCD# Output Data Carrier Detect. (RS-232 Level)

8 DTR# Input Data Terminal Ready. (RS-232 Level)

9 GND Common Signal Ground

10 NC

11 GND Common Signal Ground.

12 NC

13 NC


15 9.5V Input Power Source input DC 9.5V /200mA.


6

Connector Definition

J1 RS-232 TTL interface Pin# Signal Direction Funvtion/Comment

1 VCC Input Power source DC 5V /200mA

2 VCC Input

3 VCC Input




7 NC

8 NC


10 MRLED# Output Modem ready LED output.

11 DSR Output Data Set Ready. (RS-232 TTL Level)

12 DTR_N Input Data Terminal Ready. (RS-232 TTL Level)

13 CTS_N Output Clear To Send. (RS-232 TTL Level)

14 RTS_N Input Request To send. (RS-232 TTL Level).

15 DCD_N Output Data Carrier Detect. (RS-232 TTL Level)

16 RI_N Output Ring Indictor. (RS-232 TTL Level).

17 RXD Output Receive Data. (RS-232 TTL Level)

18 TXD Input Transmit Data. (RS-232 TTL Level)



21 NC

22 RST# Input Reset Low active.

23 NC

24 NC

25 TIP Bi-Direc. Phone Line

26 RING Bi-Direc. Phone Line.


7

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

From Batery 6V

D

SG

PP22-5600.DSN 1.1

PP22(T)-5600/AC61 (3280.ZIP)

B

1 4Thursday, March 28, 2002

Title

Size Document Number Rev

Date: Sheet of

9.5V

RST#

CH_LED

CH_LED

RI#DCD#

TXD#RXD#

CTS#DSR#

RTS#

DTR#

DSR DTR_N

VCC

9.5V

VCC

Vbat

Vbat

VC95

VCC

VCC

VC95

R40

D3

SR140S/NCDO-214AC

Q4

MMBT3904/NCSOT-23

D5

SR140SDO-214AC

U1

HIN207CBSOP/SSOP

10

1213

1476181921

52217

91115

8

231

2420

42316

C1+

C1-C2+

C2-T1INT2INT3INT4INT5IN

R1OUTR2OUTR3OUT

VCCV+V-

GND

T1OUTT2OUTT3OUTT4OUTT5OUT

R1INR2INR3IN

C1

0.1u0603

R2 0

D2

SR140SDO-214AC

R11NI1210

D11N4148LL-34

R1

1K

R5470

SW1

SK23D071 3 4 567810

S1 S S2 S3S3

'

S2'S'S1'

C60.1u

J1

Female HeaderDIP/2.54mm

13579

1113151719212325

2468101214161820222426

C40.1u

C50.1u

C20.1u

Q3MMBT3906/NCSOT-23

C30.1uR3

NI

R6

1K

U3IRF7404TRSO-8

JP1

Honda 15pin

123456789

101112131415

R933.2K

R1010/NC

R131K/NC

R1515.4K

R144.7K/NC

R17

47K

C7

0.1u

R161K/NC

C8

100uF/10V5x7 DIP

Q1CMPT3904SOT-23

R7

0

Q2CMPT3904SOT-23

D4SR140SDO-214AC

R125.23K

U2

AIC1578CSSOP

1

2

3

4

8

7

6

5

VIN

DUTY

/SHDN

FB

CS+

CS-

DRI

GND

R810K

L1

22uHSMD

C9100uF/10V

5x7 DIP

LED1

LED/EL209EGW/R2DIP

1

2

3

BT1

Molex 2P/M Cable/26AWG

12

TXD

CTS_N

RI_N

DTR_N

DTR_NRTS_N

DCD_N

RXD

TIP

RTS_N

TXD

DTR_N

DCD_NCTS_N

RING

RI_NRXD

RST#

MRLED#

MRLED#

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Pitch:6.5mm

C19 may be usedfor reducingemissions.

1.1

Si24xx, Connector

B


PP22-5600.DSN

Title


Date: Sheet of

AOUT

DTR_NDCD_N

RTS_NRXDTXDCTS_NRESET_N

RI_N

AOUT

RESET_N

+3.3V

VCC

+3.3V

VCC

+3.3V

+3.3V

R2210

Y1

4.9152MHzAT/49US

+

C23

10u/16V4x7 DIP

C22

0.1u

C200.1 uF0603

C251000p

D6

SOT-23BAV99

1

3

2

+

-

U7

LM386

3

25

6148

7

R20

4.7K

Z1

LL-34

ZMM5232B5.6 V

U5AIC1722-33CX

SOT-89

3

2

1IN

GN

D

OUT

C190603

10 pF

R1910K

U4

Si24xx24pin TSSOP

12345678 17

18192021222324

11

910

12

1516

1314

CLKIN/XTALIXTALOCLKOUT/A0FSYNC/D6VD3.3GNDVDARTS/D7 VDB

GNDVD 3.3

ISOBC1A

ESC/D3DCD/D4SDO/D5

CTS/CS

RXD/RDTXD/WR

RESET

RI/D1SDI/D2

AOUT/INTINT/D0 + C13

4.7uF/16V1210

+ C144.7uF/16V1210

C661uF/16V0805

R18

100603

C240.1u

C260.1u

U6

RN5VD30ASOT-23-5

1

3

2

54

OUT

GND

VDD

CDNC

C12

0.1u

C18

08050.22 uF

C16

0.22 uF0805

C170.1 uF0603

C15

1uF/16V0805

C11

18pF0603

C210.22 uF0805

SPK1

KSF911APDIP

C10

18pF0603

R2110K

RST#

ISOB

C1A_R

AOUT

C1A

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PP22-5600.DSN 1.1

IP568x/IC Plus Corp.

B


Title


Date: Sheet of

FLHWR

FLH

WR

PSEN

PSEN

SPO_TDSPO_RD

SPO_FRAFC_CLK

RI_N

POR\

OH\

RES

ET_N

SP_SCLK

SPO_RD

OH\

POR\

AFC_CLK

SP_SCLK

SPO_TD

RI_N

SPO_FR

AOUT

VCC

+2.5V

+3.3V

+3.3V

+3.3V

+2.5V

+3.3V

+3.3V

+2.5V+3.3V

+3.3V

R29 220

R30 220

R31 220

C410.1u

Y236.864MHz49/US

C36

0.1u

C3418p

C3318p

L3BEAD

C32

33p

Q5CMPT2907ASOT-23

C380.1u

R35NI

C350.1u

L4

4.7uH1210

R24

22

C280.1uC29

4.7u/16V1210

+ C27100uF/16V5x7 DIP

U10IP568x

123456789

1011121314151617181920212223242526272829303132

33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

6566676869707172737475767778798081828384858687888990919293949596

979899100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

DTR#NCNCNCNCNCNCGNDNCNCNCVDD2.5VRXD#3.3V3.3VNCGNDTXD#CODRST3NCT1NCNC3.3VGNDNCNCNCNCGNDNCNC

RTS

#N

CD

SR#

CTS

#M

RLE

D#

TRLE

D#

GN

DD

CD

#AA

LED

#H

SLED

#R

I#O

H#

VDD

2.5V

GN

D3.

3VFL

HW

R#

PSEN

#EX

T/IN

T_R

OM

NC

HA0

HA1

HA2

HA3

GN

DH

A4H

A5H

A6H

A7H

A8H

A9VD

D2.

5VG

ND

HA10HA11HA12HA13HA14HA15HA16HA17GND

NCVDD2.5V

DT0DR0

SCLKGNDFS0

CODECLK3.3VHD0HD1HD2HD3HD4HD5HD6HD7

VDD2.5VOUT0OUT1AGNDOSCI

OSCOA3.3

VG

ND

3.3V

OU

T2O

UT3

OU

T4O

UT5

OU

T6O

UT7

LCS#

EED

ATA

EESK

EEC

SN

CN

CN

CVD

D2.

5VNC

RES

ET#

3.3V

3.3V

3.3V

VOU

TRNC

NC

NC

NC

GN

DN

CN

CN

CN

C

C42

0.1u

C40

0.1u

L2Bead0603

U11

MX29F002(256Kx8)PLCC

121110

98765

27262325

42829

32

31

2224

1314151718192021

32

1

30

16

A0A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16

~WE

~CE~OE

D0D1D2D3D4D5D6D7

VCC

VPP

A17

GND

C370.1u

R25

10K

C31

0.1u

R23

3.3K

R33NI

U8

93C56-2.7

1234

8765

CSSKDIDO

VCCNC

ORGGND

+C304.7uF/16V1210

R341K

C39

0.1u

R28 22

R26

22

R27

1M

R32 220

U9

SI3021SOIC 16pin

12345678 9

10111213141516MCLK

FSYNCSCLKVDSDOSDIFCRESET AOUT

M1C1AGND

VAM0

RGDTOFHK

DTR_N

RTS_N

CTS_N

DCD_N

TXD

RXD

ISOB

C1A_R

AOUT

MRLED#

RI_N

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Unless specified otherwise, capacitors are+/- 20 %, 16V

Unless specified otherwise, resistors are+/-5 %, 1/16 W

1.1

DAA

B


PP22-5600.DSN

Title


Date: Sheet of

R43

120 K0603

Z3

LL-345.6 V

Q7MMBTA42SOT-23R37

08054.87K

C500.1 uF0603C51

DIP/7.5mm

D8CMPD2004S

SOT-23

R42

060310

C64

18081000 pF

R3636K0603

L610uH

1210

C67

102K/3KV1808

R38

08054.87K

C48

DIP/7.5mm

C55

102K/3KV1808

C520.1 uF0603

R4578.70603

C440.47uF/16V0805

Q9

MMBTA42SOT-23

C63

DIP/7.5mm

R39

08054.87K

R41

2.2 K0805

C62

DIP/7.5mm

C651000 pF1808

R51

15K0805

D9CMPD2004S

SOT-23

L510uH1210 F1

TR250-120Raychem

DIP/P:5mm

1 2

R401500603

C590.012u0603

RV1

275 VP3100SBSMB

R53

4700603

C54

080522nF/NI

250 V

R464021206

C57

47 pF0603

Q6

BCP56SOT-223

R5510 M0805

U12 Si3015SOIC 16pin

12345678 9

10111213141516TSTA/QE2

TSTB/DCTIGNDC1BRNG1RNG2QBQE VREG

NC/VREG2NC/REF

DCT/REXT2REXT

RXNC/FILT

TX/FILT2

C56

1800p250 V0805

J2

PJS-02S3T

1234

R47

4.87K

0805

C49

0.01 uF0603

R49

4.87K0805

R564700603

C61

1800p0805250 V

R54

NI1206

C46

1808150 pF

FB20

1206

C60

47 pF0603

Q8

MMBTA92SOT-23

R48

4.87K

0805

R5210 M0805

FB1

01206

C580.012u

0603

R57

15K0805

R502150603

+ C430.22uF/35V TantA Case

+C53

0.68 uF1206

C471800 pF0603

+

C45

104M/50V0805

D7

SOT-23BAV99

1

3

2

Z243 VLL-34

R4410K0603

RING

TIP

C1A