数据无线传输模块原理图(20160329)

C6 104/50V
PA3 VSS_4 VDD_4 PA4 PA5 PA6 PA7 PC4 PC5 PB0 PB1 PB2 PE7 PE8 PE9 PE10 PE11 PE12 PE13 PE14 PE15 PB10 PB11 VSS_1 VDD_1
2
UART_CTS UART_RTS UART_TXD UART_RXD 2 2
A
+4V1 +4V 1 2 22uF/16V/1206 E2 220uF/6.3V 2 22uF/16V/1206 1 C30 C34 C32 +4V C36 104/50V TVS5 C37 SMBJ6.5A 22uF/16V/1206 22uF/16V/120622uF/16V/1206 C43 102/50V R48 30K C31 104/50V 1 4 C35
C
10uF/6.3V
B
10k PWD1
R43 B Q4 S8050 E SIM_VDD SIM_RST SIM_CLK SIM_DATA
C
SIM800C
13 14 15 16 17 18 19 20 21
L1 C29 104/50V IC5 +12V 1 D4 SS24 TVS6 1 2 3 4 5
IC4 VIN LX GND EN FB AP3410 3 2 C33 91K/1% 5 R44 R46 20K/1% 1 L2 4.7uH 2
+3.3V1 1 +3.3V C38 104/50V
2
1 15uH/2A D3 SS24
10uF/6.3V
TPS54231 8 7 6 5 1
F1 2 500MA/24V C39 C40 C41 104/50V 10uF/25V/1206 T1O R1I 1 10uF/25V/1206 C42 103/50V 2 1 R47 100K 2 R45 300K
5
4
3
2
1
1 RX4 1 TX4
SWCLK1
+3.3V 2 R4 10k R5 2 SWCLK1 2 SWDIO1 R6 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 VDD-3.3V GND SWDIO1 R12 51R RX12 TX12 R13 51R 1 1 RIO T1I R14 2 R16 2 R18 2 R20 51R 2 1 PWD1 1K 1 1K 1 1K 1 2 1 LED3 K A BLUE 2 1 LED2 K A GREEN +3.3V 2 1 LED1 K A RED 1 1 1 51R
ANT1 ANT
C 2
C 2
R37 10k Q2 S8050 E B NETLIGHT Q1 S8050 E B
R38 10k STATUS
UART_RXD UART_TXD UART_RTS UART_CTS UART_DCD UART_DTR UART_RI
GND1 SIM_DET SIM_DATA SIM_CLK SIM_RST SIM_VDD GND2 BA_ANT GND3
wenku.baidu.com
1 2 3 4
BOOT SW VIN GND EN COMP SS VSENSE
SMBJ16A/NC
C44 103/50V
+4V
C45 47pF/50V +4V 1 LED6 RED
2
C46 12K/1% 1 104/50V
CN5
2
12
K A
R49
1
2
A
C47 10pF/50V/NC 1
R51 2 2.43K/1%
33 32 31 30 29 28 27 26 25 24 23 22
J1 R40 1 51R
SIM_CLK SIM_RST SIM_VDD
R39 R41
2 2
1 51R 1 51R
4 5 6 TVS1 TVS2 TVS3
CLK RST VCC
DATA NC GND
3 2 1 TVS4
2
SIM_DATA
GND VDD-3.3V POWER_KEY
C
K1 6*6*4.3 1A 1B
1 1
C14 104/50V
FB3 +3.3V 2
POWER_KEY
R33 51R 2 2
R34 51R +3.3V
VDD-3.3V 1 C15 10uF/6.3V C16 C17 C18 C19 C20 104/50V C21 104/50V T2O R2I GND 1 2 3 CN4 10uF/6.3V104/50V 104/50V 104/50V
+3.3V 2 +3.3V R10 10k 1 RST1 GND CN1 1 2 3 4 5
2
VDD-3.3V GND
SDO SDI SCL CS
R1 10K 1
R2 51R 2 2
R3 51R 51R
DOWN LOAD
D
+3.3V 2
D
C1
104/50V
1 1 100R D1 1N4148WS
2
+
IC1 CS SDI R8 2 2 R11 51R 1 1 51R +3.3V 1 2 3 4 /CS DO(IO1) /WP(IO2) GND VCC /HOLD(IO3) CLK DI(IO0) W25Q16DV 8 7 6 5 R9 2 2 R15 51R 51R 1 1 SCL SDO
+3.3V FB2 +3.3V 2 1 D2 1N4148WS 1 2A 2B R29 10K 2 R31 RST1 2 10R 1 RST2 2 1 60R/100M
CN2
R2O T2I
2 2
R17 51R/NC 1 R19 51R/NC 1
RX4 TX4
+4V R22 1 R25 1 R24 1 R27 1 2 2 2 2 51R 51R 51R 51R 2 UART_RI UART_DTR UART_DCD
FB1 1 60R/100M 16 C10 1 3 4 5 10 9 2 6 14 13 12 11 7 8 IC3 SP232 C8 1u/16V Vs+ VsT1O R1I R1O T1I T2O R2I C9 1u/16V
BAT1 0.22F/5.5V
VDD_3 VSS_3 PE1 PE0 PB9 PB8 BOOT0 PB7 PB6 PB5 PB4 PB3 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 PC12 PC11 PC10 PA15 PA14
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
IC2
STM32F103VCT6
VDD_2 VSS_2 NC PA13 PA12 PA11 PA10 PA9 PA8 PC9 PC8 PC7 PC6 PD15 PD14 PD13 PD12 PD11 PD10 PD9 PD8 PB15 PB14 PB13 PB12
+3.3V RX4 TX4 GND 4 3 2 1
UART1_TXD UART1_RXD UART1_RTS UART1_CTS UART1_DCD UART1_DTR UART1_RI GND MICP MICN SPKP SPKN
GND7 GSM_ANT GND6 GND5 RF_SYNC VRTC GND4 USB_DN USB_DP USB_VBUS UART2_RXD UART2_TXD
ESD3D05CA
ESD3D05CA
S D G 1
ESD3D05CA
1u/16V 33pF
33pF
33pF
B
R42 100K
E1 220uF/6.3V 2
C27
C28 332
C48 102 SIM800C
SIM CARD
ESD3D05CA
+4V
Q3 2
AP2303GN 3 1
VDD
1 2 3 4 5 6 7 8 9 10 11 12
R54 5.6K 1
1u/16V C12 1u/16V T2I R2O
C1+ C1C2+ C2T2I R2O
Vcc
1 2 3 4 5 6 7 C2 18pF/50V Y1 8 32.768KHZ 9 10 11 C3 18pF/50V VDD-3.3V 12 13 14 RST2 18pF/50VC4 X1 15 8MHZ 16 17 18 18pF/50VC5 19 20 GND 21 2 1 C7 22 102/50V 1 51R 23 R23 2 C11 100R 1 51R 24 R26 2 R21 1 51R 25 R28 2 1u/16V 2 1 2 1
1
1
60R/100M CN3 4 3 2 1
+3.3V R35 10k 1
+3.3V R36 10k
NETLIGHT STATUS VDD
U1 LED5
42 41 40 39 38 37 36 35 34
1
LED4
STATUS NETLIGHT VDD_EXT PWRKEY ADC GND9 GND8 VBAT1 VBAT
+3.3V
R7
PE2 PE3 PE4 PE5 PE6 VBAT PC13-TAMPER-RTC PC14-OSC32_IN PC15-OSC32_OUT VSS_5 VDD_5 OSC_IN OSC_OUT NRST PC0 PC1 PC2 PC3 VSSA VREFVREF+ VDDA PA0-WKUP PA1 PA2
C26 33pF
C22
C23
C24
C25
SIM-CARD
15
R30 1K
R52 5.6K
R53 5.6K
GND VDD-3.3V
2
1
GND
R32 2
1 51R
STM32
T1O R1I R1O T1I T2O R2I
C13 1u/16V
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
R50 1K
板号： <OrgName>
拟制 审核 批准 日期
Tuesday, July 05, 2016
1
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受控型
DNC-QC-K12
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