Motorola MOTOTRBO XPR 7550e - Figure 8-24. Peripheral Schematic Diagram (2 of 3)

8-26 Circuit Board/Schematic Diagrams and Parts List for 800/900 MHz
OPTION BOARD CONNECTOR
OPT_ENA
AUDIO_SSI_FSYNC
OPT_PTT
AUDIO_SSI_DATA_TX
AUDIO_SSI_CLK_SHIELD
AUDIO_SSI_DATA_RX
RESETOUT
OPT_GPIO_2
OPT_GPIO_1
OPT_SSI_SYNC
IN
IN
IN
OUT
IN
OUT
IN
OUT
IO
IO
DNP
DNP
DNP DNP DNP DNP
DNP
C4581 C4580
C4157
R4150
C4152
C4161
R4151
C4160 C4151
C4150
C4155 C4154 C4153
C4158
C4156 C4159
RESETOUT_FIL
DC_RAWB+
DC_RAWB+
DC_RAWB+_FIL
IN
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
R4700
AUDIO_SSI_CLK_FIL_SHIELD
DNP
C4162
REUNION RELATED BLOCK REMOVED IN 8900
ONEWIRE_GCAI
OUT
GPIO0_GCAI
IO
GPIO3_GCAI
IO
MAINBOARD TO INTERFACE CONNECTOR
J4200
J4200
J4200
J4200
J4200
J4200
J4200
INT_SPKR_P
INT_SPKR_M
5
G1
G2
8
11
19
25
IN
IN
C4124
L4102
C4108
INT_MIC
OUT
DNP
DNP
VR4106VR4105
C4110
C4109
21 21
J4200
J4200
J4200
J4200
J4200
J4200
J4200
J4200
J4200
22
24
23
2
4
1
3
21
20
DNP
VR4400
L4103
MIC_GND_FIL
INT_MIC_FIL
21
DNP
DNP
VR4407VR4406
21
21
DNP DNP
C4123
VR4103 VR4104
C4105
C4106
C4107
C4104
21
21
EXT_SPKR_P
EXT_MIC
MIC_GND
EXT_SPKR_M
OUT
IN
IN
OUT
D4101
L4100
2
3
1
J4200
J4200
J4200
J4200
L4101
EXT_SPKR_M MIC_EXT_GND EXT_SPKR_P MIC_EXT
7
6
9
10
GPIO4_GCAI
IO
ONEWIRE_GCAI
C4100 C4101 C4102 C4103
DNPVR4404
6
4
3
1
5
2
K1
K2
K3
K4
A1
A2
BELIZE
R4103
R4104
R4105
R4101
J4200
J4200
J4200
J4200
ONE_GCAI_FIL
GPIO4_FIL
GPIO3_FIL
GPIO0_FIL
12
14
15
13
FL4100
DM_GPIO2_GCAI_SHIELD
DP_GPIO1_GCAI_SHIELD
4
1
3
2
IO
IO
S2
S1
P2
P1
E4100
C4141
DC_LIN_5V_VBUS
IN
DNP
VR4601
2
1
DNP
VR4602
DM_GPIO2_GCAI_1
DP_GPIO1_GCAI_1
21
DNP
J4200
J4200
J4200
VR4100
VBUS_5V
16
17
18
21
OUT
J4202
J4202
J4202
J4202
J4202
J4202
G2
G1
4
1
2
3
C4002
C4007
C4008
C4009 C4566
C4567
C4561C4550
DC_SW_BP_3.6V
DC_SW3_1.8V_GOBFIL
DC_SW_BP_3.6V_GOBFIL
DC_SW3_1.8V
IN
IN
4 PIN GOB CONNECTOR
R4211
R4210
Figure 8-24. Peripheral Schematic Diagram (2 of 3)