Motorola MOTOTRBO XPR 7550e - Figure 6-23. Peripheral Schematic Diagram (2 of 3)

Circuit Board/Schematic Diagrams and Parts List for UHF 6-25
R4700
AUDIO_SSI_CLK_FIL_SHIELD
OPT_ENA
AUDIO_SSI_FSYNC
OPT_SSI_SYNC
RESETOUT
OPT_PTT
OPT_GPIO_2
OPT_GPIO_1
AUDIO_SSI_DATA_RX
AUDIO_SSI_CLK_SHIELD
AUDIO_SSI_DATA_TX
IN
IN
IN
OUT
IN
OUT
IN
OUT
IO
IO
R4151
DC_RAWB+_FIL
DC_RAWB+
DC_RAWB+
IN
C4157
C4581 C4580
C4152
C4162
C4161
C4160
C4151 C4150
C4155 C4154
C4153
C4158 C4156 C4159
RESETOUT_FIL
R4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
J4150
17
G1
G2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
E4100
C4141
DC_LIN_5V_VBUS
IN
FL4100
DP_GPIO1_GCAI_SHIELD
DM_GPIO2_GCAI_SHIELD
1
43
2
IO
IO
S2
S1
P2
P1
VR4601
21
VR4602
DM_GPIO2_GCAI_1
DP_GPIO1_GCAI_1
21
VR4100
VBUS_5V
21
OUT
J4200
J4200
J4200
16
17
18
J4202
J4202
J4202
J4202
J4202
J4202
G2
G1
4
1
2
3
C4567
C4568
C4566
C4561C4550
DC_SW_BP_3.6V_GOBFIL
DC_SW_BP_3.6V
DC_SW3_1.8V
DC_SW3_1.8V_GOBFIL
IN
IN
C4569
R4211
R4210
R4104
J4200
J4200
J4200
R4103
R4105
R4101
J4200
GPIO3_FIL
GPIO4_FIL
ONE_GCAI_FIL
GPIO0_FIL
12
14
15
13
VR4404
32
6
4
1
5
K1
K2
K3
K4
A1
A2
C4100
C4103 C4102
C4101
D4101
L4100
2
3
1
MIC_EXT_GND EXT_SPKR_M EXT_SPKR_P MIC_EXT
C4126
C4125
VR4406
J4200
J4200
J4200
J4200
L4101
21
7
6
9
10
C4104 C4123 C4105 C4106 C4107
EXT_MIC
MIC_GND
EXT_SPKR_M
EXT_SPKR_P
OUT
IN
IN
OUT
J4200
J4200
J4200
J4200
J4200
J4200
J4200
5
G1
G2
8
11
19
25
INT_SPKR_P
INT_SPKR_M
IN
IN
C4124
L4102
C4108
INT_MIC
OUT
C4110
C4109
L4103
J4200
J4200
J4200
J4200
J4200
J4200
J4200
J4200
J4200
MIC_GND_FIL
INT_MIC_FIL
22
24
23
2
4
1
3
21
20
GPIO4_GCAI
ONEWIRE_GCAI
IO
C4555
R4114
R4111
R4113
R4110
U4110
R4112
C4551
DC_LIN_5V
ONEWIRE_GCAI
DC_LIN_5V
DC_LIN_5V
5
48
7
6
IN
IN IN
OUT
GPIO0_GCAI
IO
U4110
R4119
C4552
R4116
R4118
R4117
DC_LIN_5VDC_LIN_5V DC_LIN_5V
48
3
2
1
IN
IN
IN
R4115
GPIO3_GCAI
IO
Figure 6-23. Peripheral Schematic Diagram (2 of 3)