Schematics_6121c.pdf

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REFCLK_I
SYSCLK
BT(23:0)
BT_RESETX
BT_WAKEUP
BTH_CLK_REQ
UART_RTS
UART_TX
UART_RX
UART_CTS
I2S/PCM_CLK
I2S/PCM_IN
I2S/PCM_OUT
I2S/PCM_SYNC
0
1
2
3
4
5
6
7
8
9
10
UART_WAKE
SLEEPCLK
11
21
FMRADIO(20:0)
FM_INTX
I2C_SCL
I2C_SDA
FM_AUDIO_PR
FM_AUDIO_NR
FM_AUDIO_PL
FM_AUDIO_NL
I2S_WS
J6000
C6008
47p
0
1
2
6
7
8
9
13
9 FM_AUDIO_NL
7 FM_AUDIO_NR
6
FM_AUDIO_PR
8
FM_AUDIO_PL
Z6000
LFB2H2G44BB5B896
2 Bal
3 Bal
Single 6
DC_Bias 5
GND
1
GND
2441.75MHz
Z6001
ANT_BT
ANT_BT
L=3.185mm
Z6002
GND
N6000
BCM2048KUBGT
4373511
18
20
6
34
41
40
46
45
42
44
39
48
47
28
37
32
35
29
38
49
XTALP
XTALN
LPOIN
RES
RFIOP
RFION
GND
C6010
220n
C6009
220n
L6003
150k
GND
=normal,-1%,1%
47nH
C6024
22p
GND
L6001
56nH
Q>20
C6017
47p
ANT_FM
Z6003
C6023
220n
C6022
220n
L=2.558mm
21
SYSCLK
13
SLEEPCLK
1
2
0
8
9
10
7
2
I2S_WS
R6006
19
14
15
7
NC
12
11
8
9
10
24
22
23
36
43
33
30
C6015
1n0
FMANT
NC
I2S/PCM_IN
I2S/PCM_OUT
I2S/PCM_SYNC
I2S/PCM_CLK
I2C_SCL
I2C_SDA
FM_INTX
BT_CLK_REQ
UART_WAKE
BT_WAKEUP
NC
NC
11
1
NC
NC
NC
0
BT_RESETX
I2S_WS
FMPLLCAP
I2S_SDO
FMRF_INP
I2S_CLK
FMRF_INN
I2S/PCM_IN
FMVCO_LP
I2S/PCM_OUT FMVCO_LN
I2S/PCM_SYNC FM_CVAR
I2S/PCM_CLK
AUDIOR
I2C_CLK
AUDIOL
I2C_DA
AUDIOGND
FM_IRQ_N
CLK_REQ UART_CTS_N
TX_CONFX UART_RTS_N
UART_WAKEUP
UART_RXD
BT_WAKEUP UART_TXD
RF_ACTIVE
STATUS
RST_N
VREG_CTL
VREG_BT
GND
UART_CTS
UART_RTS
UART_RX
UART_TX
C6007
100n
6
3
5
4
GND
C6016
47p
3
4
BT_RESETX
0
R6008
25
31
27
26
GND
NC
NC
NC
NC
NC
72
73
74
75
76
TM3
TM2
TM1
TM0
NC
NC
NC
NC
NC
VREGFM_DAC
VREGFM_DAC
VREGFM_DAC
VDDR5V
VDDR3V
VDDO18
VDDO18
VDDO18
VDDC
VDDC
VDDC
VDDRF
VDDO33
57
58
59
1
2
53
54
55
50
51
52
13
56
VBAT
C6004
1u0
GND
GND
C6003
1u0
120R/100MHz
GND
L6000
C6005
1u0
GND
17
21
16
5
VDDPLL
VDDXO
VDDLO
VDDFM
2M2
A6000
C6011
100n
NF
GND
BT SHIELD
ASSY
040-031454
VIO
60,61,62,63,64,65,66,67,68,69,70,71= GND
GND
C6002
27p
GND
C6012
100n
GND
C6013
1u0
GND
C6006
1p8
GND
L6002
100nH
AUDIO(8:0)
B2100
2
MIC1P
OUT
1
GND
2
not_assembled
GND_MIC
0
1
EARP
EARN
L2100
DLM11GN601SZ2D
1
2
4
3
14V/50V
14V/50V
B2101
NA
5149013
R2104
GND
H_BRIDGE(3:0)
IHF- connection
L2101
0
1
HFSPP
HFSPN
L2104
220R/100MHz
C2106
1n0
220R/100MHz
C2105
1n0
14V/50V
14V/50V
L2102
56nH
L2103
56nH
J2101
B2102
J2100
+
-
IHF speaker
connection
NA
R2106
GND
GND
Vibra
L2105
2
3
VIBRAP
VIBRAN
L2106
240R/100MHz
C2121
10p
NA
240R/100MHz
C2108
1n0
+
R2107
C2107
1n0
R2105
M2100
BNK-3128
6801160
M
-
GND GND
C2120
10p
NA
C2109
1n0
C2110
1n0
GND
GND
GND
4
5
6
7
9
0
1
3
4
SYS
schematic
RXIP
RXIN
RXQP
RXQN
J7515
J7517
VBATRF
VCP1
VXO
VREFRF01
VBAT
ANT
VBAT_PA
RF
VBAT_WPA
RF
RFC10
RFC11
RFCLKEXT_IN
RFCLKEXT_BT
ANT
Vdd
ANT_Control1
ANT_Control2
Vbat
VREFRF01
3
0
RXresetX
TXresetX
LPRFCLK_I
MESSI_CMT(25:0)
PUSL(7:0)
PWRONX
INTUSB(8:0)
GEN_CTRL_CMT(20:0)
PCM(3:0)
RFPWR(5:0)
RFCTRL(8:0)
RFCONV(11:0)
SLOWAD(6:0)
TXCCONV(2:0)
RFCLK(1:0)
RFClkExt
RFClkExt_GPS
RFPWR(5:0)
RFCTRL(8:0)
RFCONV(11:0)
SLOWAD(6:0)
2
TXCCONV(2:0)
3
RFCLK(1:0)
0
1
6
7
8
TXQP
TXQN
TXIP
TXIN
RFBusClk
RFBusDa
RFBusEn1X
VXO
DAC_REF1
TXRESETX
RXIP
RFBUSCLK
RXIN
RFBUSDAT
RXQP
RFBUSENA
RXQN
TXQP
VREFCM
TXQN
RFCLKEXT
TXIP
RFCLKN
TXIN
GPIO_APE(125:0)
COMP_VIDEO
CBUS(3:0)
AUDIO(8:0)
SIM(6:0)
XAUDIO(7:0)
USB_ACI(7:0)
CHARGER
AUDIOCTRL(5:0)
H_BRIDGE(3:0)
ANT_FM
I2C(1:0)
BETTYIO(3:0)
FCI_CMT(3:0)
8
IREF1
0
1
1 RFTEMP
0 TXPWRDET
3
RFCLKP
TXC
WTXDET
0
1
AFCOUT
AUXDAC1
VREFRF01
J7503
RFTEMP
VCP1
RFC8
AFC
T7580
3
1
5
4
2
HHM1779B1
C7586
10p
L7580
12nH
C7587
10p
L7590
NA
3u3H
A2
A3
B3
N7505
AHNEUS204A
A2
A3
B1
C1
D1
E1
A4
A5
A6
A7
A8
A9
A10
A11
B7
B6
B2
C2
INP_2150
INN_2150
OUTP_FDD
OUTN_FDD
INP_MIX_H
INN_MIX_H
INP_1900
INN_1900
INP_1800
INN_1800
INP_900
INN_900
ENV_DET
INP_850
INN_850
OUTP_850
OUTN_850
INP_MIX_L
INN_MIX_L
RFC1
RFC2
RFC3
RFC4
RFC5
RFC6
RFC7
RFC8
RFC9
RFC10
RFC11
MUX_IN
MUX_OUT
W_OUTP_H
W_OUTN_H
W_OUTP_L
W_OUTN_L
P_OUTP
P_OUTN
G_OUTP
G_OUTN
DET
TXC
DAC1O1
DAC1O2
DAC2O1
DAC2O2
DAC2O3
VCO_CTRL
VBAT_RX
VBAT_TX
VCP
VDAC
VDIG
VVCO_CAP
CBUF_CAP
H2
L12
M2
K12
L7
M7
L10
C7500
10u
L7502
220R/100MHz
C7590
10u
C3
N7590
LM3206TLX_NOPB
U//U
SW
PGND
SGND
FB
PVIN
VDD
EN
NC
A1
B1
C1
C2
C7591
10u
L7592
VBAT
28R/100MHz
Z7501
L7500
12nH
UNBAL_IN
BAL_OUT
BAL_OUT
BAL_OUT
BAL_OUT
L7501
1800/1900MHz
12nH
IN
IN
Z7580
OUT
OUT
GND
2140MHz
VCP1
UNBAL_IN
GND
1u5
C7519
C7513
4n7
R7502
10k
R7503
VREFRF01
4k7
DAC101
DAC102
DAC201
DAC202
DAC203
100n
C7518
G7501
OUT
38.4MHz
G
1n0
C7520
VCC
R7501
10R
VXO
Z7504
881.5MHz
IN
OUT
OUT
VBEXT
RBEXT_RX
E2
H1
C10
1% TOLERANCE
E10
E11
H10
G10
G11
L8
NKG3176D VCONT
R7509
AFC
22k
C7507
10n
N7520
RF9283E4.2
1k0
R7526
DAC203
28
27
C7525
10p
25
23
R7560
ANT
0R
NA
C7560
0p5
NA
C7561
1p0
Icont_low
TX1
Ident
Vcc1
Vgain
Vpd
Vdet
VC3
VC2
VC1
Icont_high
TX2
RX5
Vcc2
2
3
4
5
6
7
9
10
13
14
R7529
470R
NA
R7528
0R
470R
R7530
NA
100R
R7525
1k0
R7527
1k0
R7531
1k0
R7532
Z7521
2400-2483MHz
OUT
IN
HHM1749K1
3
1
5
4
2
R7522
18k
RFC8
RFTEMP L7503
240R/100MHz
RFC10
RFC11
C7524
22p
C4
B4
B5
D2
K11
C7
C8
B8
B9
L1
L3
C9
B3
B12
C12
D10
D11
F12
G12
D12
E12
B11
B10
LO_IN
M8
OSCIN
L9
21 ANT
19 RX1
18 RX2
17 RX3
16
RX4
C1IP
C1IN
C2IP
C2IN
G3
H3
G2
G1
C7580
100n
C7581
100n
T7502
C1QP
C1QN
C2QP
C2QN
E3
F3
F1
F2
C7582
100n
C7583
100n
RXIP
RXIN
RXQP
RXQN
RXOUT_PI
RXOUT_NI
RXOUT_PQ
RXOUT_NQ
K4
M4
L4
L5
L7510
VBAT_PA
28R/100MHz
C7523
3p3
Z7503
VC
OUT
850/900MHz
IN1
IN2
C7521
3p3
TXC
L7506
240R/100MHz
F11
L11
M3
K3
C3
C5
C6
D3
J3
K1
K8
J2
J1
J10
K6
K7
C11
F10
K2
M11
TX_SUB
TXLOOP_SUB
TXVCO_SUB DAC_REF1
GNDVCO
GNDVCO_RX
GNDLNA
SDATA
GNDLNA2
SCLK
GNDMIX
XENA
GNDPRE_RX
XRESET
GNDPRE_RX2
GNDPRE_TX
GNDBB_RX
GNDBB_RX2
GNDBB_TX
GNDDIG
VREF_CM
GNDDIG_TX
GNDVGA
GNDRF_TX
REFP
GNDCP
REFN
GNDCP_TX
REFG
THERMAL BALLS= GND
TXQ_0
TXQ_180
TXI_0
TXI_180
J11
J12
H12
H11
K10
TXQN
TXQP
TXIP
TXIN
L6
M5
K5
M6
DAC_REF1
RFBUSDAT
RFBUSCLK
L2
RFBUSENA
TXRESETX
M9
K9
M10
VREFCM
RFCLKP
RFCLKN
RFCLKEXT
ANT Z7540
DUPLEX
RX
RXFILTER
TX
C7549
8n2
C7553
1n0
ANT
RX DUPLEX
FILTER
Z7541
TX
28
26
25
23
21
20
DAC201
R7544
WTXDET
0R
C7544
22n
R7543
C7550
1n0
18
16
N7540
RF3278E4.1
NC/GND
Out_1
VCC
VCC
Out_2
Vdet
Vreg
Vbat
Icont_h
NC/GND
Vbat
VID
Icont_I
In_1
VCC
VCC
In_2
2
3
5
6
7
9
11
12
14
Z7582
897.5/1950MHz
Inbal1
Inbal1
L7588
Inbal2
Inbal2
12nH
C7548
8n2
DAC202
GND
Unbal_Out1
GND PINS=
Unbal_Out2
GND
A7500
L7589
6n8H
10k
NA
RF SHIELD ASSEMBLY
040-022072
L7550
RFTEMP
RFTEMP
TXC
TXC
120R/100MHz
C7547
10u
VBAT_WPA
RFC10
RFC10
RFC11
RFC11
RFC8
1k2
RFC8
R7541
C7543
4u7
DAC101
C7545
10p
N7541
LM3202TLX_NOPB
U//U
A1
B1
C1
C2
PVIN
VDD
EN
VCON
SW
PGND
SGND
FB
A2
A3
B3
C3
L7540
3u3H
L7591
240R/100MHz
27p
C7540
NA
CELLULAR
schematic
LPRFCLK_I
MESSI_CMT(25:0)
PUSL(7:0)
PWRONX
INTUSB(8:0)
GEN_CTRL_CMT(20:0)
PCM(3:0)
LPRFCLK_I
MESSI_CMT(25:0)
PUSL(7:0)
PWRONX
INTUSB(8:0)
GEN_CTRL_CMT(20:0)
PCM(3:0)
RFPWR(5:0)
RFCTRL(8:0)
RFCONV(11:0)
SLOWAD(6:0)
TXCCONV(2:0)
RFCLK(1:0)
RFClkExt
RFClkExt_GPS
RFPWR(5:0)
RFCTRL(8:0)
RFCONV(11:0)
SLOWAD(6:0)
TXCCONV(2:0)
RFCLK(1:0)
RFClkExt
RFClkExt_GPS
GPIO_APE(125:0)
COMP_VIDEO
CBUS(3:0)
AUDIO(8:0)
SIM(6:0)
XAUDIO(7:0)
USB_ACI(7:0)
CHARGER
AUDIOCTRL(5:0)
H_BRIDGE(3:0)
ANT_FM
I2C(1:0)
BETTYIO(3:0)
FCI_CMT(3:0)
GPIO_APE(125:0)
COMP_VIDEO
CBUS(3:0)
AUDIO(8:0)
SIM(6:0)
XAUDIO(7:0)
USB_ACI(7:0)
CHARGER
AUDIOCTRL(5:0)
H_BRIDGE(3:0)
ANT_FM
I2C(1:0)
BETTYIO(3:0)
FCI_CMT(3:0)

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