2

3

C1 1.0礔 L1 15nH

A

L2 10礖

VDD_nRF C4 4.7礔

4

A

C2

X1 32MHz

VDD_nRF 48 47 46 45 44 43 42 41 40 39 38 37

C3 100nF

DEC4

DEC1

GPS_RESET GPS_RESET TILT_DOUT TILT_DOUT SENSOR_DOUT2 SENSOR_DOUT2 SENSOR_DOUT1 SENSOR_DOUT1 LIS3DH_INT2 LIS3DH_INT2 LIS3DH_RES LIS3DH_RES LIS3DH_INT1 LIS3DH_INT1

1

VDD_nRF C C15 100nF

LIS2MDL_SCL GPRS_TXD LIS2MDL_SDA GPRS_RESET GPRS_PWRKEY LIS2MDL_INT BQ_EN LIS3DH_SCL LIS3DH_SDA GPRS_RXD OPT_SDA VDD_nRF D

TP1 TP2

SWDIO SWDCLK

TP3

1

ANT1 100pF

VDD XC2 XC1 DEC3 DEC2 VSS ANT P0.24 P0.23 P0.22 SWDIO SWDCLK

36 35 34 33 32 31 30 29 28 27 26 25

ANT8010LL04R2400A

C9

XC2 XC1 DEC3 DEC2

B

N.C.

Tuning network L3

OPT_SCL OPT_INT SWDIO SWDCLK

U1 nRF52832-QFAA

C13 3pF GND

3.3nH

50 ohms i C14 N.C. GND

C

LIS2MDL_SCL GPRS_TXD LIS2MDL_SDA GPRS_RESET GPRS_PWRKEY LIS2MDL_INT BQ_EN LIS3DH_SCL LIS3DH_SDA GPRS_RXD OPT_SDA

VCC3.3 VDD_nRF R28

0R

VDD_nRFP1

Title

1 2 3 4

Size

Project Number

Revision

A4

4403

1.2.0

D

PCA100028 -BLE_nRF52832 Radio

DEGBUG PORT

TP4

nRF52832

C7

OPT_INT OPT_SCL

DEC1 P0.00/XL1 P0.01/XL2 P0.02/AIN0 P0.03/AIN1 P0.04/AIN2 P0.05/AIN3 P0.06 P0.07 P0.08 P0.09 P0.10

C6 100nF

SWDCLK SWDIO

C10

VDD P0.11 P0.12 P0.13 P0.14 P0.15 P0.16 P0.17 P0.18 P0.19 P0.20 P0.21/RESET

X2 XL1 32.768kHz XL2 12pF BME_CS BME_CS BME_SDI BME_SDI BME_SCK BME_SCK BME_SDO BME_SDO PWR_GPRS_ON PWR_GPRS_ON GPS_STANDBY GPS_STANDBY GPS_RXD GPS_RXD GPS_TXD GPS_TXD PWR_GPS_ON PWR_GPS_ON

B

1 2 3 4 5 6 7 8 9 10 11 12

13 14 15 16 17 18 19 20 21 22 23 24

12pF

C5 12pF

VDD DCC DEC4 VSS N.C. P0.31/AIN7 P0.30/AIN6 P0.29/AIN5 P0.28/AIN4 P0.27 P0.26 P0.25

C8

12pF

Date: 2017/8/29 File: BLE_nRF52832.SchDoc 2

3

Sheet 1 of 5 Drawn By: RUBR 4

1

2

3

4

5

6

7

8

A

A

3

GND

R1

J1 CL331-1472-2-10

IN

C17 NC

2

C16 NC

1

0R

VCC_GPRS GND

C21 C19 107

104

C20 106

1 2 3 4 5 6 7 8 9

44

46

47

48

49

45 VBAT

VBAT

GND

GND

RESERVED

RESERVED/VRTC

B

RESERVED

51

52

53

50 RESERVED

GND

GND

RF_ANT

GND

54

VCC_GPRS U6A BC95

VSIM R27 15K

GND

GND

USIM_GND/SIM_GND

RESERVED/MIC2P

USIM_CLK/SIM1_CLK

RESERVED/MIC2N

USIM_DATA/SIM1_DATA

RESERVED/MIC1P

USIM_RST/SIM1_RST

RESERVED/MIC1N

USIM_VDD/SIM1_VDD

RESERVED

RESERVED

RESERVED

RESERVED

RESERVED

RESERVED

GND

43

C23

CN1 SIM_DATA

6

33PF 5

42

SIM_GND

41

R4

40

R5

39

R6

SIM_GND

SIM_CLK

4

DATA

CLK

VPP

RST

GND

VCC

SIM_DATA

RESERVED/DTR/SIM1_PRESENCE

GND GND

33PF

VSIM

C26

22R 38

SIM_GND VSIM U6B

37 36

55

35

56

RESERVED/RTS RESERVED/CTS

34

58

33

59

32

60

31

61

30

TXD/RXD

GPRS_TXD R8

100R

R7

100R

29

RXD/TXD

GPRS_RXD

62

GPRS_TXD

63

GPRS_RXD

28

RESERVED

64 65 66 67 68

70 GND NET_LIGHT

B

33PF

100NF

VCC_GPRS R9 1K/5%

71 72 73

LED1

74

RESERVED

GND

RESERVED

GND

RESERVED

GND

RESERVED

RESERVED

GND

RESERVED

GND

RESERVED

GND

RESERVED

GND

RESERVED

GND

RESERVED

GND

RESERVED

GND

RESERVED

GND

GND

RESERVED

GND

RESERVED

GND

RESERVED

RESERVED

RESERVED

RESERVED

GND

RESERVED

GND

RESERVED

GND

RESERVED

GND

RESERVED

94 93 92 91 90 89 88

C

87 86 85 84 83 82 81 80 79 78 77 76 75 D

3

D

C25 1

UIM_SOCKET

69

47K

C24

SIM_RST

27

RESERVED/SIM2VDD

VDD_EXT 26

R31

SIM_RST

22R

2

4.7K

C51 10NF

25

Q3 8050

1

RESERVED/SIM2CLK

R30

17

GPRS_RESET

GPRS_RESET

24

3

GND

RESERVED/SIM2DAT

47K

RESERVED

RESERVED

23

RESET/EMERG

22

16

ADC

15

21

C18 10NF

2

R3

DBG_TXD

Q1 8050

1

4.7K

RESERVED/PWRKEY

20

GPRS_PWRKEY

RESERVED/LOUDSPKP

DBG_RXD

GPRS_PWRKEY

R2

RESERVED/LOUDSPKN

19

3

14

RESERVED/DCD/SIM2_RST

NETLIGHT

13

C

RESERVED/SPK1P

RESERVED/STATUS

12

RI/PCM_CLK

18

11

RESERVED/SPK1N

SIM_CLK

2

22R

57 10

3

R10 R11

2

4.7K

BC95

Q2 8050

1

Title

GND

Size

47K

GPRS_M35/NB_BC95 Number

Revision

A3 Date: File: 1

2

3

4

5

6

2017/10/25 D:\work\..\GPRS_M35&BC95.SchDoc 7

Sheet of Drawn By: 8

1

2

3

4

A

A

GND

2

U7 J2

B IN

10 R12

1 C27 NC

3

CL331-1472-2-10

11

0R

C28 NC

13 R13

L5 GND

12

47nH

14

10R

15 16 17 18

GND

RESET

RF_IN

VCC

GND

NC

ANTON

V_BCKP

VCC_RF

STANDBY

NC

IPPS

RESERVED

RXD1

RESERVED

TXD1

TIMER

GND

9

GPS_RESET

GPS_RESET B

8

VCC_GPS

7 VCC3.3 6

VCC3.3

5

GPS_STANDBY

4

GPS_1PPS

3

GPS_RXD

2

GPS_TXD

GPS_STANDBY GPS_1PPS

C29 104

GPS_RXD GPS_TXD

1

L70 C

C

VCC_GPS C30

C31

104

106

Title

D

Size

D

GPS Number

Revision

A4 Date: File: 1

2

3

2017/10/25 D:\work\..\GPS_L70.SchDoc

Sheet of Drawn By: 4

1

2

3

4

A

A

P2

D1

U2 1 C32

Header 2

106

VBUS

BAT

C33 104

/CHG /PG VTSB

BQ24210

9

10K

VSS

ISET

/EN

TS

1 LED2

8 6 4

LED3

R14

1K

R15

1K

5

1 2

VBATT 2

SK34A-TP C35 C34

P3 R16 1K

107

1 2 3

TEMP

RT1

3

B

7

2

BQ_EN R17

BQ_EN

VDPM

Solar panel CONN

10

t?

2 1

106

D2 R32 5R 1/4W SK34A-TP

C36 104 C52 SuperCAP 1F 5V

BATT CONN

B

NC R18 4.66K 1%

R19 675R 1%

VBATT C53 PWR_GPRS_ON

VBATT VCC3.3 R29

U10

104

4 PWR_GPRS_ON 5 6 R33 470K

NC 1/4W U3 1 C38 100NF

C39 10UF

2 3

VBATT

R21 100k

MIC5219-3.3V 5 IN OUT

EN

VCC3.3

BYP

VBATT C37

C40 10uF

GND

VCC_GPRS 3 2 1 C54 104

TPS27082LDDC

C VBATT

VIN VOUT ON/OFF VOUT R1/C1 GND

C42 0.1uF

4

PWR_GPS_ON

104

PWR_GPS_ON R20

C44 100NF

470K

C

U4 4 5 6

VIN VOUT ON/OFF VOUT R1/C1 GND

VCC_GPS 3 2 1 C43 104

TPS27082LDDC

Title

D

Size

D

POWER Number

Revision

A4 Date: File: 1

2

3

2017/10/25 D:\work\..\POWER.SchDoc

Sheet of Drawn By: 4

1

2

3

4

A

A

VCC3.3 C45 104 1 2 3

TILT_DOUT

TILT_DOUT

Header 3

LIS3DH_INT1 LIS3DH_RES LIS3DH_INT2

SENSOR_DOUT1 SENSOR_DOUT2

SENSOR_DOUT1 SENSOR_DOUT2

ADC3 GND INT1 RES INT2

8 7 6

P5

B

LIS3DH_INT1 LIS3DH_RES LIS3DH_INT2

13 12 11 10 9

CS VDD SDO/SA0 ADC2 SDA ADC1

VCC3.3

14 15 16

P4

VCC3.3 U5

VCC3.3 C46

VDD_IO NC NC SCL/SPC GND

1 2 3 4 5

R22 4.7K

104

R23 4.7K

LIS3DH_SCL

LIS3DH_SCL

LIS3DH_SDA

LIS3DH_SDA

LIS3DH

B

1 2 3 4

VCC3.3

Header 4 VCC3.3 U9 R24 R25 4.7K

4.7K

U8 LIS2MDL_SCL 1 SCL/SPC NC 2 NC NC 3 CS Vdd_IO LIS2MDL_SDA 4 SDA/SDI/SDO Vdd 5 C1 GND 6 GND INT/DRDY

LIS2MDL_SCL R26 4.7K VCC3.3 LIS2MDL_SDA C

C41

224

VCC3.3

VCC3.3

C47 104

C48 104

12 11 10 9 8 7

BME_CS BME_SDI BME_SCK

BME_CS BME_SDI BME_SCK

1 2 3 4

GND VDD CSB GND SDI VDDIO SCK SDO

8 7 6 5

VCC3.3 VCC3.3 BME_SDO

BME_SDO

BME280 VCC3.3

4-wire SPI mode

LIS2MDL_INT

VCC3.3VCC3.3 C49 104

LIS2MDL_INT

C

C50 104

LIS2MDL

I2C mode

VCC3.3 R34

R35 R36

4.7K 4.7K 4.7K U11 1 C22 104

D

2 3

VDD SDA ADDR INT GND

MP

VCC3.3

SCL

6

OPT_SDA

5

OPT_INT

4

OPT_SCL

OPT_SDA OPT_INT

Title Size

7

OPT3001

D

Sensor

OPT_SCL Number

Revision

A4 Date: File: 1

2

3

2017/10/25 D:\work\..\SENSOR.SchDoc

Sheet of Drawn By: 4