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NBIOT开发板原理图，bc26的.pdf
Schematic Prints("All Documents",Physical)
MODEM_Port.SchDoc(MODEM_Port)
Components
C1
C1-1
C1-2
C2
C2-1
C2-2
C3
C3-1
C3-2
C4
C4-1
C4-2
D1
D1-1
D1-2
D2
D2-1
D2-2
D3
D3-1
D3-2
D4
D4-1
D4-2
D5
D5-1
D5-2
J1
J1-1
J1-2
J1-3
J1-4
J1-5
J1-6
Q1
Q1-1
Q1-2
Q1-3
Q2
Q2-1
Q2-2
Q2-3
Q3
Q3-1
Q3-2
Q3-3
Q4
Q4-1
Q4-2
Q4-3
R1
R1-1
R1-2
R2
R2-1
R2-2
R3
R3-1
R3-2
R4
R4-1
R4-2
R5
R5-1
R5-2
R6
R6-1
R6-2
R7
R7-1
R7-2
R8
R8-1
R8-2
R9
R9-1
R9-2
R10
R10-1
R10-2
U1
U1-C1
U1-C2
U1-C3
U1-C5
U1-C6
U1-C7
U1-GND
Nets
GND
Pins
C1-2
C2-2
C3-2
C4-1
D1-1
D2-1
D3-1
D4-1
J1-5
Q3-2
Q4-2
R8-1
R9-1
R10-2
U1-C5
U1-GND
U1-GND
U1-GND
U1-GND
NetLabels
GND
GND
GND
MCURX
Pins
J1-3
Q2-3
R5-1
NetLabels
MCURX
MCURX
MCUTX
Pins
J1-4
Q1-2
NetLabels
MCUTX
MCUTX
MODEMON
Pins
J1-2
R7-2
NetLabels
MODEMON
MODEMON
MODEMRESET
Pins
J1-1
R6-2
NetLabels
MODEMRESET
MODEMRESET
MODEMRXD
Pins
Q1-3
R1-1
NetLabels
MODEMRXD
MODEMTXD
Pins
Q2-2
NetLabels
MODEMTXD
MODEMVOUT_1.8V
Pins
R1-2
R3-2
NetLabels
MODEMVOUT_1.8V
MODEMVOUT_1.8V
NetU1_C6
Pins
U1-C6
NetQ4_1
Pins
Q4-1
R7-1
R9-2
NetQ3_1
Pins
Q3-1
R6-1
R8-2
NetQ2_1
Pins
Q2-1
R3-1
NetQ1_1
Pins
Q1-1
R2-2
NetD5_1
Pins
D5-1
R10-1
NBRESET
Pins
Q3-3
NetLabels
NBRESET
POWERKEY
Pins
Q4-3
NetLabels
POWERKEY
UIM_CLK
Pins
C3-1
D3-2
U1-C3
NetLabels
UIM_CLK
UIM_DATA
Pins
C4-2
D4-2
R4-2
U1-C7
NetLabels
UIM_DATA
UIM_RST
Pins
C2-1
D2-2
U1-C2
NetLabels
UIM_RST
VCC_3.3V
Pins
D5-2
J1-6
R2-1
R5-2
NetLabels
VCC_3.3V
VCC_3.3V
VCC_3.3V
VUIM
Pins
C1-1
D1-2
R4-1
U1-C1
NetLabels
VUIM
VUIM
NBIOT.SchDoc(NBIOT)
Components
C5
C5-1
C5-2
C6
C6-1
C6-2
C7
C7-1
C7-2
C8
C8-1
C8-2
P1
P1-1
P1-2
P1-3
P1-4
P1-5
R11
R11-1
R11-2
U2A
U2-1
U2-2
U2-3
U2-4
U2-5
U2-6
U2-7
U2-8
U2-9
U2-10
U2-11
U2-12
U2-13
U2-14
U2-15
U2-16
U2-17
U2-18
U2-19
U2-20
U2-21
U2-22
U2-23
U2-24
U2-25
U2-26
U2-27
U2-28
U2-29
U2-30
U2-31
U2-32
U2-33
U2-34
U2-35
U2-36
U2-37
U2-38
U2-39
U2-40
U2-41
U2-42
U2-43
U2-44
U2B
U2-45
U2-46
U2-47
U2-48
U2-49
U2-50
U2-51
U2-52
U2-53
U2-54
U2-55
U2-56
U2-57
U2-58
Nets
ANT_MAIN
Pins
C8-2
R11-2
U2-35
NetLabels
ANT_MAIN
ANT_MAIN
GND
Pins
C5-2
C6-2
C7-1
C8-1
P1-2
P1-3
P1-4
P1-5
U2-1
U2-10
U2-27
U2-34
U2-36
U2-37
U2-40
U2-41
MODEMLIGHT
Pins
U2-16
NetLabels
MODEMLIGHT
MODEMRXD
Pins
U2-17
NetLabels
MODEMRXD
MODEMTXD
Pins
U2-18
NetLabels
MODEMTXD
MODEMVOUT_1.8V
Pins
U2-24
NetLabels
MODEMVOUT_1.8V
NetU2_58
Pins
U2-58
NetU2_57
Pins
U2-57
NetU2_56
Pins
U2-56
NetU2_55
Pins
U2-55
NetU2_54
Pins
U2-54
NetU2_53
Pins
U2-53
NetU2_52
Pins
U2-52
NetU2_51
Pins
U2-51
NetU2_50
Pins
U2-50
NetU2_49
Pins
U2-49
NetU2_48
Pins
U2-48
NetU2_47
Pins
U2-47
NetU2_46
Pins
U2-46
NetU2_45
Pins
U2-45
NetU2_44
Pins
U2-44
NetU2_39
Pins
U2-39
NetU2_38
Pins
U2-38
NetU2_33
Pins
U2-33
NetU2_32
Pins
U2-32
NetU2_31
Pins
U2-31
NetU2_30
Pins
U2-30
NetU2_29
Pins
U2-29
NetU2_28
Pins
U2-28
NetU2_26
Pins
U2-26
NetU2_25
Pins
U2-25
NetU2_23
Pins
U2-23
NetU2_22
Pins
U2-22
NetU2_21
Pins
U2-21
NetU2_20
Pins
U2-20
NetU2_9
Pins
U2-9
NetU2_8
Pins
U2-8
NetU2_6
Pins
U2-6
NetU2_5
Pins
U2-5
NetU2_4
Pins
U2-4
NetU2_3
Pins
U2-3
NetU2_2
Pins
U2-2
NetC7_2
Pins
C7-2
P1-1
R11-1
NBRESET
Pins
U2-15
NetLabels
NBRESET
POWERKEY
Pins
U2-7
NetLabels
POWERKEY
PSM_EINT
Pins
U2-19
NetLabels
PSM_EINT
UIM_CLK
Pins
U2-13
NetLabels
UIM_CLK
UIM_DATA
Pins
U2-11
NetLabels
UIM_DATA
UIM_RST
Pins
U2-12
NetLabels
UIM_RST
VCC_3.3V
Pins
C5-1
C6-1
U2-42
U2-43
NetLabels
VCC_3.3V
VUIM
Pins
U2-14
NetLabels
VUIM
PCB Prints
TBOX_NBIOTModem.PcbDoc
Multilayer Composite Print
Components
C1
C1-2
C1-1
C2
C2-2
C2-1
C3
C3-2
C3-1
C4
C4-2
C4-1
C5
C5-2
C5-1
C6
C6-2
C6-1
C7
C7-2
C7-1
C8
C8-2
C8-1
D1
D1-1
D1-2
D2
D2-1
D2-2
D3
D3-1
D3-2
D4
D4-1
D4-2
D5
D5-1
D5-2
J1
J1-5
J1-6
J1-3
J1-4
J1-1
J1-2
P1
P1-4
P1-5
P1-2
P1-3
P1-1
Q1
Q1-3
Q1-2
Q1-1
Q2
Q2-3
Q2-2
Q2-1
Q3
Q3-3
Q3-2
Q3-1
Q4
Q4-3
Q4-2
Q4-1
R1
R1-2
R1-1
R2
R2-2
R2-1
R3
R3-2
R3-1
R4
R4-2
R4-1
R5
R5-2
R5-1
R6
R6-2
R6-1
R7
R7-2
R7-1
R8
R8-2
R8-1
R9
R9-2
R9-1
R10
R10-2
R10-1
R11
R11-2
R11-1
U1
U1-CD
U1-C7
U1-C3
U1-C6
U1-C2
U1-C5
U1-C1
U1-GND
U1-GND
U1-GND
U1-GND
U2
U2-1
U2-2
U2-3
U2-4
U2-5
U2-6
U2-7
U2-8
U2-9
U2-10
U2-11
U2-12
U2-13
U2-14
U2-15
U2-16
U2-17
U2-18
U2-19
U2-20
U2-21
U2-22
U2-23
U2-24
U2-25
U2-26
U2-27
U2-28
U2-29
U2-30
U2-31
U2-32
U2-33
U2-34
U2-35
U2-36
U2-37
U2-38
U2-39
U2-40
U2-41
U2-42
U2-43
U2-44
U2-45
U2-46
U2-47
U2-48
U2-49
U2-50
U2-51
U2-52
U2-53
U2-54
U2-55
U2-56
U2-57
U2-58
Nets
ANT_MAIN
C8-2
R11-2
U2-35
GND
C1-2
C2-2
C3-2
C4-1
C5-2
C6-2
C7-1
C8-1
D1-1
D2-1
D3-1
D4-1
J1-5
P1-2
P1-3
P1-4
P1-5
Q3-2
Q4-2
R8-1
R9-1
R10-2
U1-C5
U1-GND
U2-1
U2-10
U2-27
U2-34
U2-36
U2-37
U2-40
U2-41
MCURX
J1-3
Q2-3
R5-1
MCUTX
J1-4
Q1-2
MODEMLIGHT
U2-16
MODEMON
J1-2
R7-2
MODEMRESET
J1-1
R6-2
MODEMRXD
Q1-3
R1-1
U2-17
MODEMTXD
Q2-2
U2-18
MODEMVOUT_1.8V
R1-2
R3-2
U2-24
NBRESET
Q3-3
U2-15
NetC7_2
C7-2
P1-1
R11-1
NetD5_1
D5-1
R10-1
NetQ1_1
Q1-1
R2-2
NetQ2_1
Q2-1
R3-1
NetQ3_1
Q3-1
R6-1
R8-2
NetQ4_1
Q4-1
R7-1
R9-2
POWERKEY
Q4-3
U2-7
PSM_EINT
U2-19
UIM_CLK
C3-1
D3-2
U1-C3
U2-13
UIM_DATA
C4-2
D4-2
R4-2
U1-C7
U2-11
UIM_RST
C2-1
D2-2
U1-C2
U2-12
VCC_3.3V
C5-1
C6-1
D5-2
J1-6
R2-1
R5-2
U2-42
U2-43
VUIM
C1-1
D1-2
R4-1
U1-C1
U2-14
Bill of Materials
PID201
PID201
PID202
PID202
PIC202
PIC202
PIC201
PIC201
COD3
COC2
NLUIM0CLK
PID301
PID301
PID302
PID302
COC3
PIC302
PIC302
PIC301
PIC301
PID101
PID101
PID102
PID102
PIC102
PIC102
PIC101
PIC101
COD2
COC1
NLUIM0RST
NLUIM0DATA
PIC402
PIC402
PIC401
PIC401
COC4
NLVUIM
COR4
PIR401
PIR401
PIR402
PIR402
PID402COD4
PID402
PID401
PID401
PID502
PID502
PID501
PID501
PIR1001
PIR1001
PIR1002
PIR1002
COD5
COR10
COJ1
NLVCC0303V
NLGND
NLMCUTX
NLMCURX
NLMODEMON
NLMODEMRESET
PIJ106
PIJ106
PIJ105
PIJ105
PIJ104
PIJ104
PIJ103
PIJ103
PIJ102
PIJ102
PIJ101
PIJ101
COD1
COU1
NLMODEMVOUT0108V
PIR102
PIR102
COR1
PIR101
PIR101
COQ1
PIQ102
PIQ102
PIQ103
PIQ103
PIU10C1
PIU10C1
PIU10C2
PIU10C2
PIU10C3
PIU10C3
PIU10C5
PIU10C5
PIU10C6
PIU10C6
PIU10C7
PIU10C7
PIU10GND
PIU10GND
NLMODEMRXD
NLMODEMTXD
COR2
PIQ101
PIQ101PIR202
PIR202
PIR201
PIR201
COR3
PIR302
PIR302
PIR301
PIR301
PIQ201
PIQ201
PIQ202
PIQ202
PIQ203
PIQ203
COQ2
COR5
PIR502
PIR502
PIR501
PIR501
NLNBRESET
COQ3
PIQ303
PIQ303
PIQ302
PIQ302
COR6
PIR602
PIR602
PIR601
PIR601PIR802
PIR802
PIQ301
PIQ301
COR8
PIR801
PIR801
COR7
PIR702
PIR702
PIQ401
PIQ401
PIR701
PIR701PIR902
PIR902
COR9
PIR901
PIR901
NLPOWERKEY
COQ4
PIQ403
PIQ403
PIQ402
PIQ402
11223344DDCCBBAATitleNumberRevisionSizeA4Date:2018/11/8Sheet ofFile:F:\Project\..\MODEM_Port.SchDocDrawn By:UIM_DATAUIM_CLKUIM_RSTVUIMR410kC10.1uFD4TVS_5VD2TVS_5VD1TVS_5VUIMMODEMRXDMODEMTXDUARTR24.7kMODEMVOUT_1.8VR34.7kMCUTXMCURXR110kR510kMODEMVOUT_1.8VC233pfC433pfVCC_3.3VVCC_3.3VQ1mmbt3904Q2mmbt3904R74.7kR910kPOWERKEYPOWERKEYMODEMONGNDQ4mmbt3904(200ms)VCCC1RSTC2CLKC3GNDC5VPPC6I/OC7GNDGNDGNDGNDU1MUP-C792-6D3TVS_5VC333pfGNDVUIMGNDGNDGNDD5ZMM-3.3R10470GND123456J1CON6GNDVCC_3.3VMODEMONMCUTXMCURXR64.7kR810kNBRESETRESETMODEMRESETGNDQ3mmbt3904MODEMRESET
COC5
PIC501
PIC501
PIC502
PIC502
PIC602
PIC602
COC6
PIC601
PIC601
NLVCC0303V
PIU2042
PIU2042
PIU2044
PIU2044
PIU2043
PIU2043
PIU201
PIU201
PIU202
PIU202
PIU203
PIU203
PIU204
PIU204
PIU205
PIU205
PIU206
PIU206
NLPOWERKEY
PIU207
PIU207
PIU208
PIU208
PIU209
PIU209
PIU2010
PIU2010
NLUIM0DATA
PIU2011
PIU2011
NLUIM0RST
PIU2012
PIU2012
NLUIM0CLK
PIU2013
PIU2013
PIU2041
PIU2041
PIU2040
PIU2040
PIU2039
PIU2039
PIU2038
PIU2038
PIU2037
PIU2037
PIU2036
PIU2036
COU2A
NLANT0MAIN
NLMODEMVOUT0108V
PIU2035
PIU2035
PIU2034
PIU2034
PIU2033
PIU2033
PIU2032
PIU2032
PIU2031
PIU2031
PIU2030
PIU2030
PIU2029
PIU2029
PIU2028
PIU2028
PIU2027
PIU2027
PIU2026
PIU2026
PIU2025
PIU2025
PIU2024
PIU2024
PIU2023
PIU2023
PIU2014
PIU2014
NLVUIM
PIU2015
PIU2015
NLNBRESET
PIU2016
PIU2016
NLMODEMLIGHT
PIU2017
PIU2017
NLMODEMRXD
PIU2018
PIU2018
NLMODEMTXD
PIU2019
PIU2019
NLPSM0EINT
PIU2020
PIU2020
PIU2021
PIU2021
PIU2022
PIU2022
COP1
PIP102
PIP102
PIP103
PIP103
PIP104
PIP104
PIP105
PIP105
PIP101
PIP101
COR11
PIR1101
PIR1101
PIR1102
PIR1102
PIC702
PIC702
PIC701
PIC701
COC7
PIC802
PIC802
PIC801
PIC801
COC8
PIU2058
PIU2058
PIU2057
PIU2057
PIU2056
PIU2056
COU2B
PIU2045
PIU2045
PIU2046
PIU2046
PIU2047
PIU2047
PIU2048
PIU2048
PIU2055
PIU2055
PIU2054
PIU2054
PIU2053
PIU2053
PIU2052
PIU2052
PIU2049
PIU2049
PIU2050
PIU2050
PIU2051
PIU2051
11223344DDCCBBAATitleNumberRevisionSizeA4Date:2018/11/8Sheet ofFile:F:\Project\..\NBIOT.SchDocDrawn By:GND1RESERVED2SPI_MISO3SPI_MOSI4SPI_SCLK5SPI_CS6PWRKEY7RESERVED8ADC09SIM_GND10SIM_DATA11SIM_RST12SIM_CLK13SIM_VDD14RESET15NETLIGHT16RXD17TXD18PSM_EINT19RI20RESERVED21RESERVED22RESERVED23VDD_EXT24RESERVED25RESERVED26GND27RXD_AUX28TXD_AUX29RESERVED30RESERVED31RESERVED32RESERVED33GND34RF_ANT35GND36GND37RXD_DBG38TXD_DBG39GND40GND41VBAT_BB42VBAT_RF43RESERVED44U2ABC26RESERVED45RESERVED46RESERVED47RESERVED48RESERVED49RESERVED50RESERVED51RESERVED52RESERVED53RESERVED54RESERVED55RESERVED56RESERVED57RESERVED58U2BBC26GNDPOWERKEYUIM_DATAVUIMUIM_CLKUIM_RSTGNDGNDGNDGNDGNDMODEMLIGHTMODEMRXDMODEMTXDANT_MAINC622pfC5100pfGNDVCC_3.3VPSM_EINTMODEMVOUT_1.8VNBRESET1122334455P1SMA42.2pFC72.2pFC80R11ANT_MAINGND
COP1
PAP105
PAP105
PAP104
PAP104
PAP101
PAP101
PAP102
PAP102
PAP103
PAP103
COJ1
PAR1001
PAR1001
PAR1002
PAR1002
COR10
PAD501
PAD501
PAD502 COD5
PAD502
PAJ105
PAJ105
PAJ103
PAJ103
PAJ101
PAJ101
PAJ106
PAJ106
PAJ104
PAJ104
PAJ102
PAJ102
COR6
COR7
PAR602
PAR602
PAR601
PAR601
PAR702
PAR702
PAR701
PAR701
COC8
PAC801
PAC801
PAC802
PAC802
COR11
PAR1101
PAR1101
PAR1102
PAR1102
COC7
PAC702
PAC702
PAC701
PAC701
COU2
COC5
PAC502
PAC502
COC6
PAC602
PAC602
PAC601
PAC601
PAC501
PAC501
COQ3
PAQ303
PAQ303
PAQ301
PAQ301
PAQ302
PAQ302
COR9
COQ4
PAQ403
PAQ403
PAQ401
PAQ401
PAQ402
PAQ402
COR8
PAR801
PAR801
PAR802
PAR802
PAR901
PAR901
PAR902
PAR902
PAU2036
PAU2036
PAU2037
PAU2037
PAU2038
PAU2039
PAU2040
PAU2040
PAU2041
PAU2041
PAU2042
PAU2042
PAU2043
PAU2043
PAU2044
PAU2056
PAU2057
PAU2058
PAU2055
PAU2054
PAU2053
PAU2052
PAU2045
PAU2046
PAU2047
PAU2048
PAU2051
PAU2050
PAU2049
PAU201
PAU201
PAU202PAU203PAU204
PAU205
PAU206PAU207
PAU207
PAU208PAU209
PAU2010
PAU2010
PAU2011
PAU2011
PAU2012
PAU2012
PAU2013
PAU2013
PAD402
PAD402
PAC402
PAC402
PAC401
PAC401
COC4
PAD401
PAD401
COD4
PAC301
PAC301
PAC302
PAC302
COC3
PAD302
PAD302
PAD301
PAD301
COD3
PAU10CD
PAU10GND
PAU10GND
PAU2035
PAU2035
PAU2034
PAU2034
PAU2033
PAU2032
PAU2031
PAU2030
PAU2029
PAU2028
PAU2027
PAU2027
PAU2026
PAU2025
PAU2024
PAU2024
PAU2023
COQ2
COR3
PAR301
PAR301
PAR302
PAR302
COR5
COU1
PAQ201
PAQ201
PAQ202
PAQ202
PAR102
PAR102
PAR101
PAR101
COC1
PAC102
PAC102
PAC101
PAC101
COR1
PAU2022
PAU2021
PAU2020
PAU2019
PAU2019
PAU2018
PAU2018
PAU2017
PAU2017
PAU2016
PAU2016
PAU2015
PAU2015
PAU2014
PAU2014
COR4
PAR401
PAR401
PAR402
PAR402
PAR501
PAR501
PAR502
PAR502
PAQ203
PAQ203
COQ1
PAQ103
PAQ103
COD1
PAD101
PAD101
PAD102
PAD102
PAQ102
PAQ102
PAQ101
PAQ101
COC2
PAC202
PAC202
PAC201
PAC201
COR2
PAR201
PAR201
PAR202
PAR202
COD2
PAD201
PAD201
PAD202
PAD202
PAU10C1
PAU10C1
PAU10C5
PAU10C5
PAU10C2
PAU10C2
PAU10C6
PAU10C3
PAU10C3
PAU10C7
PAU10C7
CommentDescriptionDesignatorFootprintLibRefQuantityValue0.1uFCapacitorC10603Cap10.1uF33pfCapacitorC2, C3, C40603Cap333pF100pfCapacitorC50603Cap1100pf22pfCapacitorC60603Cap122pF2.2pfCapacitorC7, C80603Cap22.2pFTVS_5VCESD5V0D3D1, D2, D3, D4DIO_SOD323Diode4ZMM-3.3D5LL34DIODE1CON6J1Hdr2_54_2*3pCON61SMA45.08mm?P1SMA4SMA41mmbt3904Q1, Q2, Q3, Q4SOT-23TRIODE_NPN_S0T-23410kResistorR1, R4, R5, R8, R90603Res2510K4.7kResistorR2, R3, R6, R70603Res244.7K470ResistorR100603Res214700ResistorR110603Res210MUP-C792-6U1MUP-C792-6MUP-C792-61BC26U2BC26BC261稳压二极管四脚棒状
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