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底板原理图(EMW3162-WIFI-Shield-Schematic).pdf
Schematic Prints of EMW3162 WIFI Shield.SchDoc("Selected Document")
EMW3162 WIFI Shield.SchDoc
Components
1
1-1
1-2
1-3
2
2-1
2-2
2-3
3
3-1
3-2
3-3
3-4
3-5
3-6
C1
C1-1
C1-2
C2
C2-1
C2-2
C3
C3-1
C3-2
C4
C4-1
C4-2
C5
C5-1
C5-2
C6
C6-1
C6-2
C7
C7-1
C7-2
C8
C8-1
C8-2
C11
C11-1
C11-2
C12
C12-1
C12-2
C13
C13-1
C13-2
C14
C14-1
C14-2
H1
H1-1
H1-2
H1-3
H1-4
H1-5
H1-6
H1-7
H1-8
H2
H2-1
H2-2
H2-3
H2-4
H2-5
H2-6
H2-7
H2-8
H2-9
H2-10
H3
H3-1
H3-2
H3-3
H3-4
H3-5
H3-6
H4
H4-1
H4-2
H4-3
H4-4
H4-5
H4-6
H4-7
H4-8
J1
J1-1
J1-2
J1-3
J1-4
J1-5
J1-6
J1-7
J1-8
J1-9
K1
K1-1
K1-2
K2
K2-1
K2-2
K3
K3-1
K3-2
L1
L1-1
L1-2
logo1
P1
P1-1
P1-2
P1-3
P1-4
P1-5
P1-6
P1-7
P1-8
P1-9
P1-10
P1-11
P1-12
P1-13
P1-14
P1-15
P2
P2-1
P2-2
P2-3
P2-4
P2-5
P2-6
P2-7
P2-8
P2-9
P2-10
P2-11
P2-12
P2-13
P2-14
P2-15
P3
P3-1
P3-2
P3-3
P3-4
R1
R1-1
R1-2
R2
R2-1
R2-2
R3
R3-1
R3-2
R4
R4-1
R4-2
R6
R6-1
R6-2
R8
R8-1
R8-2
R9
R9-1
R9-2
R13
R13-1
R13-2
R14
R14-1
R14-2
R32
R32-1
R32-2
R36
R36-1
R36-2
R40
R40-1
R40-2
R41
R41-1
R41-2
RXLED
RXLED-1
RXLED-2
S1
S1-1
S1-2
S1-3
S1-4
S1-5
S1-6
S2
S2-1
S2-2
S2-3
S2-4
S2-5
S2-6
SB01
SB01-1
SB01-2
SB02
SB02-1
SB02-2
SB03
SB03-1
SB03-2
SB04
SB04-1
SB04-2
SB05
SB05-1
SB05-2
SB06
SB06-1
SB06-2
SB07
SB07-1
SB07-2
SB08
SB08-1
SB08-2
SB09
SB09-1
SB09-2
SB10
SB10-1
SB10-2
SB11
SB11-1
SB11-2
SB12
SB12-1
SB12-2
SB13
SB13-1
SB13-2
SB14
SB14-1
SB14-2
SB15
SB15-1
SB15-2
SB16
SB16-1
SB16-2
SB17
SB17-1
SB17-2
SB18
SB18-1
SB18-2
SB19
SB19-1
SB19-2
SB20
SB20-1
SB20-2
SB21
SB21-1
SB21-2
SB22
SB22-1
SB22-2
SB23
SB23-1
SB23-2
SB24
SB24-1
SB24-2
TXLED
TXLED-1
TXLED-2
U1
U1-1
U1-2
U1-3
U1-4
U1-5
U1-6
U1-7
U1-8
U1-9
U1-10
U1-11
U1-12
U1-13
U1-14
U1-15
U1-16
U1-17
U1-18
U1-19
U1-20
U1-21
U1-22
U1-23
U1-24
U1-25
U1-26
U1-27
U1-28
U1-29
U1-30
U2
U2-1
U2-2
U2-3
U2-4
U2-5
U3
U3-1
U3-2
U3-3
U3-4
U3-5
U3-6
U3-7
U3-8
U3-9
U3-10
U3-11
U3-12
U3-13
U3-14
U3-15
U3-16
Nets
WIFI_3V3
Pins
C3-1
C4-2
C6-2
C7-2
P2-7
P3-1
R1-2
R8-2
R9-2
R32-2
R36-2
R40-2
R41-2
SB17-1
SB20-2
U1-24
U2-5
NetLabels
WIFI_3V3
WIFI_3V3
3V3OUT
Pins
C11-2
U3-3
U3-10
U3-11
NetLabels
3V3OUT
3V3OUT
3V3OUT
5V
Pins
C1-1
C2-2
C5-2
H1-4
R4-2
R6-1
SB18-1
U2-1
U2-3
U3-12
NetLabels
5V
ADC_PA0
Pins
P2-2
SB21-1
U1-29
NetLabels
ADC_PA0
ADC_PA0
ADC_PC2
Pins
P1-4
SB22-1
U1-12
NetLabels
ADC_PC2
ADC_PC2
AR_RX
Pins
1-3
H4-1
NetLabels
AR_RX
AR_RX
AR_TX
Pins
2-3
H4-2
NetLabels
AR_TX
AR_TX
BOOT
Pins
P2-15
S2-2
U1-16
NetLabels
BOOT
BOOT
EASYLINK
Pins
C13-1
K2-2
P1-5
U1-11
NetLabels
EASYLINK
EASYLINK
FT_RXD
Pins
1-1
U3-4
NetLabels
FT_RXD
FT_RXD
FT_TXD
Pins
2-1
U3-1
NetLabels
FT_TXD
FT_TXD
GND
Pins
3-1
C1-2
C2-1
C3-2
C4-1
C5-1
C6-1
C7-1
C8-1
C11-1
C12-2
C13-2
C14-2
H1-2
H1-3
H2-7
J1-5
J1-6
J1-7
K1-1
K2-1
K3-1
L1-2
P1-1
P2-6
P3-3
S1-3
S2-3
U1-15
U1-25
U2-2
U3-5
U3-13
NetLabels
GND
GND
GND
GND
I2C_SCL
Pins
P1-15
SB01-2
SB24-1
U1-1
NetLabels
I2C_SCL
I2C_SCL
I2C_SCL
I2C_SDA
Pins
P1-14
SB02-2
SB23-1
U1-2
NetLabels
I2C_SDA
I2C_SDA
I2C_SDA
Net3_3
Pins
3-3
SB19-2
Net3_4
Pins
3-4
SB16-2
Net3_5
Pins
3-5
SB17-2
SB18-2
Net3_6
Pins
3-6
SB15-2
NetC8_2
Pins
C8-2
U2-4
NetH1_1
Pins
H1-1
NetH1_5
Pins
H1-5
NetH1_7
Pins
H1-7
SB20-1
NetH1_8
Pins
H1-8
NetH2_1
Pins
H2-1
SB08-2
NetH2_2
Pins
H2-2
SB07-2
NetH2_3
Pins
H2-3
SB06-2
NetH2_4
Pins
H2-4
SB05-2
NetH2_5
Pins
H2-5
SB04-2
NetH2_6
Pins
H2-6
SB03-2
NetH2_8
Pins
H2-8
NetH2_9
Pins
H2-9
R9-1
SB02-1
NetH2_10
Pins
H2-10
R8-1
SB01-1
NetH3_1
Pins
H3-1
SB21-2
NetH3_2
Pins
H3-2
SB22-2
NetH3_3
Pins
H3-3
NetH3_4
Pins
H3-4
NetH3_5
Pins
H3-5
SB23-2
NetH3_6
Pins
H3-6
SB24-2
NetH4_3
Pins
H4-3
SB14-2
NetH4_4
Pins
H4-4
SB13-2
NetH4_5
Pins
H4-5
SB12-2
NetH4_6
Pins
H4-6
SB11-2
NetH4_7
Pins
H4-7
SB10-2
NetH4_8
Pins
H4-8
SB09-2
NetJ1_1
Pins
J1-1
R4-1
NetJ1_2
Pins
J1-2
R2-1
NetJ1_3
Pins
J1-3
R3-2
NetJ1_4
Pins
J1-4
NetJ1_8
Pins
J1-8
NetJ1_9
Pins
J1-9
NetL1_1
Pins
L1-1
R1-1
NetP2_4
Pins
P2-4
U1-27
NetP2_5
Pins
P2-5
U1-26
NetR13_2
Pins
R13-2
U3-2
NetR14_2
Pins
R14-2
U3-6
NetR32_1
Pins
R32-1
S1-1
NetR36_1
Pins
R36-1
S2-1
NetR40_1
Pins
R40-1
RXLED-1
NetR41_1
Pins
R41-1
TXLED-1
NetS1_4
Pins
S1-4
NetS1_5
Pins
S1-5
NetS1_6
Pins
S1-6
NetS2_4
Pins
S2-4
NetS2_5
Pins
S2-5
NetS2_6
Pins
S2-6
NetU3_15
Pins
U3-15
NetU3_16
Pins
U3-16
NRESET
Pins
3-2
C14-1
H1-6
K3-2
P2-14
U1-17
NetLabels
NRESET
NRESET
NRESET
NRESET
PWM_PA15
Pins
P2-13
SB12-1
U1-18
NetLabels
PWM_PA15
PWM_PA15
PWM_PB8
Pins
P1-6
SB09-1
U1-10
NetLabels
PWM_PB8
PWM_PB8
PWM_PB11
Pins
P2-12
SB08-1
U1-19
NetLabels
PWM_PB11
PWM_PB11
PWM_PB14
Pins
P1-3
SB07-1
U1-13
NetLabels
PWM_PB14
PWM_PB14
PWM_PC6
Pins
P1-2
SB11-1
U1-14
NetLabels
PWM_PC6
PWM_PC6
PWM_PC7
Pins
P1-12
SB10-1
U1-4
NetLabels
PWM_PC7
PWM_PC7
RXLED
Pins
U3-7
NetLabels
RXLED
SPI_CLK
Pins
P1-9
SB03-1
SB16-1
U1-7
NetLabels
SPI_CLK
SPI_CLK
SPI_CLK
SPI_CS
Pins
P1-10
SB06-1
U1-6
NetLabels
SPI_CS
SPI_CS
SPI_MISO
Pins
P1-8
SB04-1
SB15-1
U1-8
NetLabels
SPI_MISO
SPI_MISO
SPI_MISO
SPI_MOSI
Pins
P1-7
SB05-1
SB19-1
U1-9
NetLabels
SPI_MOSI
SPI_MOSI
SPI_MOSI
STATUS
Pins
P2-1
S1-2
U1-30
NetLabels
STATUS
STATUS
SWCLK
Pins
P2-3
P3-2
U1-28
NetLabels
SWCLK
SWCLK
SWDIO
Pins
P1-13
P3-4
U1-3
NetLabels
SWDIO
SWDIO
TXLED
Pins
U3-14
NetLabels
TXLED
USB_DM
Pins
R2-2
U3-9
NetLabels
USB_DM
USB_DM
USB_DP
Pins
R3-1
R6-2
U3-8
NetLabels
USB_DP
USB_DP
WIFI_CTS
Pins
P2-10
R14-1
SB14-1
U1-21
NetLabels
WIFI_CTS
WIFI_CTS
WIFI_CTS
WIFI_RTS
Pins
P2-11
R13-1
SB13-1
U1-20
NetLabels
WIFI_RTS
WIFI_RTS
WIFI_RTS
WIFI_RX
Pins
2-2
P2-8
RXLED-2
U1-23
NetLabels
WIFI_RX
WIFI_RX
WIFI_RX
WIFI_TX
Pins
1-2
P2-9
TXLED-2
U1-22
NetLabels
WIFI_TX
WIFI_TX
WIFI_TX
WPS
Pins
C12-1
K1-2
P1-11
U1-5
NetLabels
WPS
WPS
COlogo1
COP1
PIP1015
PIP1015
PIP1014
PIP1014
PIP1013
PIP1013
PIP1012
PIP1012
PIP1011
PIP1011
PIP1010
PIP1010
PIP109
PIP109
PIP108
PIP108
PIP107
PIP107
PIP106
PIP106
PIP105
PIP105
PIP104
PIP104
PIP103
PIP103
PIP102
PIP102
PIP101
PIP101
COU1
PIU101
PIU101
PIU102
PIU102
PIU103
PIU103
PIU104
PIU104
PIU105
PIU105
PIU106
PIU106
PIU107
PIU107
PIU108
PIU108
PIU109
PIU109
PIU1010
PIU1010
PIU1011
PIU1011
PIU1012
PIU1012
PIU1013
PIU1013
PIU1014
PIU1014
PIU1015
PIU1015
NLSTATUS
NLGND
PIU1030
PIU1030
PIU1029
PIU1029
PIU1028
PIU1028
PIU1027
PIU1027
PIU1026
PIU1026
PIU1025
PIU1025
PIU1024
PIU1024
PIU1023
PIU1023
PIU1022
PIU1022
PIU1021
PIU1021
PIU1020
PIU1020
PIU1019
PIU1019
PIU1018
PIU1018
PIU1017
PIU1017
PIU1016
PIU1016
NLBOOT
COP2
PIP201
PIP201
PIP202
PIP202
PIP203
PIP203
PIP204
PIP204
PIP205
PIP205
PIP206
PIP206
PIP207
PIP207
PIP208
PIP208
PIP209
PIP209
PIP2010
PIP2010
PIP2011
PIP2011
PIP2012
PIP2012
PIP2013
PIP2013
PIP2014
PIP2014
PIP2015
PIP2015
NLWIFI03V3
PIC301
PIC301
PIC302
PIC302
COC3
PIC402
PIC402
PIC401
PIC401
COC4
COJ1
PIJ101
PIJ101
PIJ102
PIJ102
PIJ103
PIJ103
PIJ104
PIJ104
PIJ105
PIJ105
PIJ106
PIJ106
PIJ107
PIJ107
PIJ108
PIJ108
PIJ109
PIJ109
COR2
PIR201
PIR201
PIR302COR3
PIR302
PIR202
PIR202
PIR301
PIR301
NLUSB0DM
NLUSB0DP
PIR602
PIR602
COR6
PIR601
PIR601
PIR401
PIR401
PIR402
PIR402
COR4
COC1
COC2
PIC101
PIC101
PIC102
PIC102
PIC202
PIC202
PIC201
PIC201
COC5
PIC502
PIC502
PIC501
PIC501
COU2
PIU201
PIU201
PIU202
PIU202
PIU203
PIU203
COC6
PIC602
PIC602
PIC601
PIC601
PIC702 COC7
PIC702
PIC701
PIC701
COC8
PIU205
PIU205
PIU204
PIU204
PIC802
PIC802
PIC801
PIC801
COR40
PIR4002
PIR4002
PIR4001
PIRXLED01
PIR4001PIRXLED01
PIRXLED02
PIRXLED02
CORXLED
COR41
PIR4102
PIR4102
PIR4101
PITXLED01
PIR4101PITXLED01
PITXLED02
PITXLED02
COTXLED
COP3
NLSWDIO
NLSWCLK
PIP304
PIP304
PIP303
PIP303
PIP302
PIP302
PIP301
PIP301
CO1
CO2
NLFT0RXD
NLWIFI0TX
NLAR0RX
PI101
PI101
PI102
PI102
PI103
PI103
NLFT0TXD
NLWIFI0RX
NLAR0TX
PI201
PI201
PI202
PI202
PI203
PI203
NLTXLED
NL5V
COC11
PIC1101
PIC1101
PIC1102
PIC1102
COU3
PIU3016
PIU3016
PIU3015
PIU3015
PIU3014
PIU3014
PIU3013
PIU3013
PIU3012
PIU3012
PIU3011
PIU3011
PIU3010
PIU3010
PIU309
PIU309
PIU301
PIU301
PIU302
PIU302
COR13
PIR1302
PIR1302
NL3V3OUT
PIR1301
PIR1301
PIU303
PIU303
PIU304
PIU304
PIU305
PIU305
PIU306
PIU306
PIU307
PIU307
PIU308
PIU308
COR14
PIR1402
PIR1402
NLRXLED
PIR1401
PIR1401
PISB2002
PISB2002
COSB20
PISB2001
PISB2001
PIH108
PIH108
PIH107
PIH107
PIH106
PIH106
PIH105
PIH105
PIH104
PIH104
PIH103
PIH103
PIH102
PIH102
PIH101
PIH101
COH1
COH3
COSB21
PIH301
PISB2102
PIH301PISB2102
COSB22
PIH302
PISB2202
PIH302PISB2202
PIH303
PIH303
PIH304
PIH304
COSB23
PIH305
PISB2302
PIH305PISB2302
COSB24
PIH306
PISB2402
PIH306PISB2402
COS1
PIS106
PIS106
PIS105
PIS105
PIS104
PIS104
PIS103
PIS103
PIS102
PIS102
PIS101
PIS101
PIR3201
PIR3201
COR32
PIR3202
PIR3202
COS2
PIS206
PIS206
PIS205
PIS205
PIS204
PIS204
PIS203
PIS203
PIS202
PIS202
PIS201
PIS201
PIR3601
PIR3601
COR36
PIR3602
PIR3602
NLADC0PA0
NLADC0PC2
PISB2101
PISB2101
PISB2201
PISB2201
PISB2301
PISB2301
PISB2401
PISB2401
PIR802
PIR802
COR8
PIR801
PIR801
PIH2010
PIH2010
PIH209
PIH209
PIH208
PIH208
PIR902
PIR902
COR9
PIR901
PIR901
COSB01
PISB0101
PISB0101
COSB02
PISB0201
PISB0201
NLI2C0SCL
NLI2C0SDA
PISB0102
PISB0102
PISB0202
PISB0202
COH2
PIH207
PIH207
COSB03
PIH206
PISB0302
PIH206PISB0302
COSB04
PIH205
PISB0402
PIH205PISB0402
COSB05
PIH204
PISB0502
PIH204PISB0502
COSB06
PIH203
PISB0602
PIH203PISB0602
COSB07
PIH202
PISB0702
PIH202PISB0702
COSB08
PIH201
PISB0802
PIH201PISB0802
NLSPI0CLK
NLSPI0MISO
NLSPI0MOSI
NLSPI0CS
NLPWM0PB14
NLPWM0PB11
PISB0301
PISB0301
PISB0401
PISB0401
PISB0501
PISB0501
PISB0601
PISB0601
PISB0701
PISB0701
PISB0801
PISB0801
NLPWM0PB8
NLPWM0PC7
NLPWM0PC6
NLPWM0PA15
NLWIFI0RTS
NLWIFI0CTS
PISB0901
PISB0901
PISB1001
PISB1001
PISB1101
PISB1101
PISB1201
PISB1201
PISB1301
PISB1301
PISB1401
PISB1401
COSB09
PIH408
PISB0902
PIH408PISB0902
COSB10
PIH407
PISB1002
PIH407PISB1002
COSB11
PIH406
PISB1102
PIH406PISB1102
COSB12
PIH405
PISB1202
PIH405PISB1202
COSB13
PIH404
PISB1302
PIH404PISB1302
COSB14
PIH403
PISB1402
PIH403PISB1402
PIH402
PIH402
PIH401
PIH401
COH4
COSB16
PISB1602
PISB1602
COSB15
PISB1502
PISB1502
PISB1601
PISB1601
PISB1501
PISB1501
COSB18
PISB1802
PISB1802
COSB17
PISB1702
PISB1702
COSB19
PISB1902
PISB1902
PISB1801
PISB1801
PISB1701
PISB1701
PISB1901
PISB1901
PI302
PI302
PI304
PI304
PI306
PI306
CO3
PI301
PI301
PI303
PI303
PI305
PI305
COR1
PIR102
PIR102
PIR101
PIR101
PIL101
PIL101
PIL102
PIL102
COL1
NLWPS
PIK101
PIK101
COK1
PIK102
PIK102
PIC1201
PIC1201
PIC1202
PIC1202
COC12
PIK201
PIK201
COK2
NLEASYLINK
COC13
PIK202
PIK202
PIC1301
PIC1301
PIC1302
PIC1302
NLnRESET
PIK301
PIK301
COK3
PIK302
PIK302
PIC1401
PIC1401
PIC1402
PIC1402
COC14
1122334455667788DDCCBBAAnRESETADC_PC2ADC_PA0I2C1_SCL/PB61I2C1_SDA/PB72SWDIO3PC7/PWM/USART6_RX4WPS5SPI_NSS6JTDO/SPI_SCK7NJTRST/SPI_MISO8SPI_MOSI9PB8/PWM10EASYLINK11PC2/ADC12PB14/PWM13PC6/PWM/USART6_TX14GND15BOOT16nRESET17JTDI/PA15/PWM18PB11/PWM19USART_RTS20USART_CTS21USART_TX22USART_RX23VCC24GND25NC26BOOT027SWCLK28PA0/PWM/ADC/WKUP29STATUS30U1EMW3162I2C_SCLI2C_SDA3V3C422uFC322uFGNDSWDIOSWCLKWPSPWM_PC7SPI_CSSPI_CLKSPI_MISOSPI_MOSIPWM_PB8EASYLINKPWM_PB14PWM_PC6PWM_PA15PWM_PB11WIFI_RXWIFI_TXWIFI_CTSWIFI_RTSSTATUS123456789101112131415P1Header 15123456789101112131415P2Header 15WIFI_3V3GNDGNDWIFI_3V3K3GNDC140.1uFGNDnRESETK1GNDC120.1uFGNDWPSK2GNDC130.1uFGNDEASYLINKRESETWPSEASYLINK123456S1switch3V3R321KGNDSTATUS123456S2switch3V3R361KGNDBOOTBOOT1234P3Header 412345678H112345678H412345678910H2123456H3R84.7KR94.7K3V3A0A1A2A3A4A50-RX1-TX23-PWM45-PWM6-PWM789-PWM10-PWM11-PWM1213GNDAREFSDASCLVINGNDGND5V3V3RESETIOREFAR_TXAR_RX5VGNDGNDSB20NCL1R11kGND3V3nRESET3V3SB01NCSB02NCI2C_SCLI2C_SDAPWM_PC7PWM_PC6PWM_PB8ADC_PC2PWM_PB14ADC_PA0PWM_PB11PWM_PA15SB21NCSB22NCSB12NCSB11NCSB10NCSB08NCSB07NCSB06NCSPI_CLKSPI_MISOSPI_MOSISB05NCSB04NCSB03NCSB09NCSPI_CSSB23NCSB24NCI2C_SDAI2C_SCLSB13NCSB14NCWIFI_CTSWIFI_RTS1352463Header 3X2GNDSPI_MOSI5VnRESETSPI_CLKSPI_MISOSB16NCSB15NCSB19NCSB18NCSB17NC3V3R61.5KR227RR327RVBUS1D-2D+3ID4GND5SHIELD16SHIELD27SHIELD38SHIELD49J1USB5VGND5VUSB_DPUSB_DMC14.7uFGNDC20.1uFR4SMD050-1812FT_TXDFT_RXDC110.1uFUSB_DPUSB_DMWIFI_CTSWIFI_RTSR130RR140RVIN1GND2EN3BP4VOUT5U2RT9193-333V3C8223GNDC6105C7104GND5V5VC5105GNDFT_TXDFT_RXDWIFI_TXWIFI_RXAR_TXAR_RXaveshareW12311232TXD1RTS#2VCCIO3RXD4GND5CTS#6CBUS27USBDP8USBDM93V3OUT10RESET#11VCC12GND13CBUS114CBUS015CBUS316U3FT230XSGNDGND3V3OUT3V3OUT5V3V3OUTGNDTXLEDR41270RXLEDR40270TXLEDRXLEDWIFI_TXWIFI_RX3V33V33V3SWCLKGNDSWDIOEMW3162USB Power5V to 3.3VArduino InterfaceProgramming InterfacePower LEDWIFI UART LEDConfiguration InterfaceUSB to UARTWIFI ButtonState switch
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