Motorola MOTOTRBO XPR 7550e - Figure 7-22. Peripheral Schematic Diagram (2 of 3)

7-24 Circuit Board/Schematic Diagrams and Parts List for VHF
J4202
J4202
J4202
J4202
J4202
J4202
G2
G1
4
1
2
3
C4008
C4002 C4007
C4566
C4567
C4561C4550
DC_SW_BP_3.6V_GOBFIL
DC_SW3_1.8V_GOBFIL
C4009
R4211
R4210
DC_SW3_1.8V
DC_SW_BP_3.6V
IN
IN
E4100
C4141
DC_LIN_5V_VBUS
IN
VR4601
FL4100
DP_GPIO1_GCAI_SHIELD
DM_GPIO2_GCAI_SHIELD
21
4
1
3
2
IO
IO
S2
S1
P2
P1
VR4602
DP_GPIO1_GCAI_1
DM_GPIO2_GCAI_1
21
J4200
J4200
J4200
VR4100
VBUS_5V
16
17
18
21
OUT
ONEWIRE_GCAI
C4100
C4101
C4102
C4103
GPIO4_GCAI
IO
VR4404
J4200
J4200
J4200
J4200
R4103
R4104
R4105
R4101
GPIO4_FIL
GPIO3_FIL
GPIO0_FIL
ONE_GCAI_FIL
6
4
3
1
5
2
12
14
15
13
K1
K2
K3
K4
A1
A2
J4200
J4200
J4200
J4200
MIC_EXT_GND MIC_EXT EXT_SPKR_M EXT_SPKR_P
7
6
9
10
C4126
C4125
VR4406
L4101
21
D4101
2
3
1
C4123 C4105 C4106 C4107 C4104
EXT_SPKR_M
MIC_GND
EXT_MIC
EXT_SPKR_P
OUT
IN
IN
OUT
L4100
C4124
L4102
C4108
INT_MIC
OUT
J4200
J4200
J4200
J4200
J4200
J4200
J4200
INT_SPKR_M
INT_SPKR_P
5
G1
G2
8
11
19
25
IN
IN
C4110
C4109
J4200
J4200
J4200
J4200
J4200
J4200
J4200
J4200
J4200
22
24
23
2
4
1
3
21
20
L4103
MIC_GND_FIL
INT_MIC_FIL
OPT_SSI_SYNC
AUDIO_SSI_DATA_RX
DC_RAWB+
RESETOUT
OPT_GPIO_2
OPT_GPIO_1
OPT_PTT
OPT_ENA
AUDIO_SSI_FSYNC
AUDIO_SSI_DATA_TX
AUDIO_SSI_CLK_SHIELD
IN
IN
IN
OUT
IN
OUT
IN
OUT
IO
IO
C4581
C4580 C4157 C4152
C4162
C4161
R4151
C4160
C4151
C4150
C4155 C4154 C4153
C4158
C4156
C4159
DC_RAWB+
DC_RAWB+_FIL
IN
R4150
RESETOUT_FIL
R4700
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
AUDIO_SSI_CLK_FIL_SHIELD
17
G1
G2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ONEWIRE_GCAI
OUT
DC_LIN_5V
DC_LIN_5V
DC_LIN_5V
IN
IN
IN
R4110
R4113
C4551
R4114
R4111
R4112
C4555
U4110
48
7
5
6
R4115
GPIO0_GCAI
GPIO3_GCAI
DC_LIN_5V
IO
IN
IO
R4119
R4116
R4117
R4118
C4552
U4110
DC_LIN_5V
DC_LIN_5V
48
1
3
2
IN
IN
Figure 7-22. Peripheral Schematic Diagram (2 of 3)