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1 1 2 2 3 3 4 4 5 5 6 6 D D C C B B A A Title Number Revision Size B Date: 3/5/2018 Sheet of File: D:\Lam_Viec\..\Sim800A_1_Layer.SchDocDrawn By: R6 1K VBAT 1 2 LED3 GND NETLIGH STATUS PWRKEY 1 GND 2 DTR 3 RI 4 DCD 5 PCM_OUT 6 CTS 7 RTS 8 TXD 9 RXD 10 GPIO17 11 PCM_IN 12 GPIO19 13 PCM_SYNC 14 VDD_EXT 15 RESET 16 GND 17 GND 18 MICP 19 MICN 20 SPKP 21 SPKN 22 KPLED 23 USB_VBUS 24 ADC 25 VRTC 26 USB_DP 27 USB_DN 28 GND 29 SIM_VDD 30 SIM_DATA 31 SIM_CLK 32 SIM_RST 33 SIM_DET 34 PWM0 35 PWM1 36 SDA 37 SCL 38 GND 39 KBR4 40 KBR3 41 KBR2 42 KBR1 43 KBR0 44 GND 45 GND 46 KBC4 47 KBC3 48 KBC2 49 KBC1 50 KBC0 51 NETLIGHT 52 BT_ANT 53 GND 54 VBAT 55 VBAT 56 VBAT 57 GND 58 GND 59 GSM_ANT 60 GND 61 GND 62 GND 63 GND 64 GND 65 STATUS 66 RF_SYNC 67 PCM_CLK 68 SIM1 SIM800 GND PWRKEY SIM_RESET GND 1 VCC 6 NC 2 RST 5 DATA 3 CLK 4 SIMCARD SIMCARD1 SIMCARD C9 104 GND GND R10 22R R11 22R R12 22R SIM_DATA SIM_CLK SIM_RST SIM_RST SIM_CLK SIM_DATA SIM_VDD SIM_VDD C8 22pF GND 1 2 3 4 5 GSM_ANT Anten GND GSM_ANT GSM_ANT BT_ANT MICP MICN SPKP SPKN SIM_TXD SIM_RXD VBAT VBAT VBAT C5 33P C6 10P C7 106 VBAT GND GND GND Z1 5.V GND B C E 1 2 3 Q2 C1815 R8 4.7K R9 47K PWRKEY GND PWRKEY_IN R4 1K 1 2 STATUS R1 1K VBAT 1 2 NETLIGHT B C E 1 2 3 Q1 C1815 R2 4.7K R3 47K GND NETLIGH GND STATUS 1 2 3 4 5 J1 JP5 PWRKEY PWRKEY_IN SIM_RESET SIM_TXD SIM_RXD GND 1 2 3 4 5 J2 JP5 VBAT C1 Cap Pol 8mm GND GND STATUS
Transcript
Page 1: 9%$7dammedientu.vn/wp-content/uploads/2018/03/aa.pdf · 2020. 7. 1. · 7lwoh 6l]h1xpehu 5hylvlrq % 'dwh 6khhw ri)loh ' ?/dpb9lhf? ?6lp $b b/d\hu 6fk'rf'udzq %\ 5 . 9%$7 /(' *1' 1(7/,*+

1

1

2

2

3

3

4

4

5

5

6

6

D D

C C

B B

A A

Title

Number RevisionSize

B

Date: 3/5/2018 Sheet ofFile: D:\Lam_Viec\..\Sim800A_1_Layer.SchDocDrawn By:

R6

1K

VBAT 1 2LED3

GND

NETLIGHSTATUS

PWRKEY1

GND2

DTR3

RI4

DCD5

PCM_OUT6

CTS7

RTS8

TXD9

RXD10

GPIO1711

PCM_IN12

GPIO1913

PCM_SYNC 14

VDD_EXT 15

RESET16

GND17

GND18

MICP19

MICN20

SPKP21

SPKN22 KPLED 23

USB_VBUS24

ADC25

VRTC26

USB_DP27

USB_DN28

GND29

SIM_VDD 30SIM_DATA 31

SIM_CLK32SIM_RST33

SIM_DET 34

PWM035

PWM1 36SDA

37SCL38

GND39

KBR440KBR341

KBR2 42KBR1

43KBR044

GND45

GND46

KBC447

KBC3 48KBC2

49KBC150

KBC0 51

NETLIGHT52

BT_ANT53

GND54

VBAT55

VBAT 56VBAT 57

GND58

GND59

GSM_ANT60

GND61

GND62

GND63

GND64

GND65

STATUS66

RF_SYNC 67

PCM_CLK 68

SIM1

SIM800GND

PWRKEYSIM_RESET

GND1 VCC 6NC

2RST

5DATA3

CLK4

SIMCARD

SIMCARD1

SIMCARD C9104

GND

GND

R1022R R1122RR1222R

SIM_DATA SIM_CLKSIM_RST

SIM_RSTSIM_CLKSIM_DATASIM_VDD

SIM_VDDC822pF

GND

1

2 3 4 5

GSM_ANTAnten

GND

GSM_ANT

GSM_ANTBT_ANT

MICPMICNSPKPSPKN

SIM_TXDSIM_RXD

VBATVBATVBAT

C533P

C610P

C7106

VBAT

GND GND GND

Z15.V

GND

BC

E1

2

3

Q2C1815

R8

4.7K R947K

PWRKEY

GND

PWRKEY_IN

R4

1K

12

STATUS

R1

1K

VBAT12

NETLIGHTBC

E1

2

3

Q1C1815

R2

4.7K R347K

GND

NETLIGH

GNDSTATUS

12345

J1

JP5

PWRKEY

PWRKEY_INSIM_RESET

SIM_TXDSIM_RXD

GND

12345

J2

JP5

VBATC1Cap Pol 8mm

GND

GND

STATUS

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