Motorola Mototrbo - Page 108

2-6 Controller R3 Schematic Diagrams
PERIPH_UNSW_5V
PERIPH_3.6V
PERIPH_1.8V
PERIPH_3.3V
PERIPH_9.3V
PERIPH_5V
PERIPH_UNSWB+
PERIPH_EXT_SWB+
IN
IN
IN
IN
IN
IN
IN
IN
3A
F4000
CH_3.3V
EXP_BRD_3.6V
OB_BRD_3.6V
MMP_3.3V
MAP_UNSW_5V
CH_UNSW_5V
CH_1.8V
MAP_1.8V
CH_UNSW_B+
RCH_UNSW_B+
RCH_9.3V
CH_9.3V
RCH_1.8V
OB_1.8V
EXP_BRD_1.8V
OB_9.3V
EXP_BRD_5V
MAP_5V
MAP_EXT_SWB+
R4117 R4107 R4118 R4128 R4113 R4112
MAP_1.8V
MAP_TTR
MAP_GPO6_OUT
MAP_GPI3_IN
MAP_GPI7_IN
MAP_GPO7_OUT
MAP_GPO8_OUT
MAP_GPI8_IN
MAP_GPI6_IN
MAP_GPO3_OUT
MAP_TTR_CTRL
MAP_GPI1_IN
MAP_GPI2_IN
MAP_GPO2_OUT
IN
IN
IN
OUT
OUT
IN
IN
OUT
IN
OUT
OUT
IN
OUT
FL4000
MAP_USB_DP
MAP_USB_DM
4
1
3
2
S2
S1
P2
P1
IO
IO
DNP
E4102
VR4104
R4119
VR4110
E4100
MAP_USB_VBUS
MAP_5V
2
1
52 4
3
61
21
NC
NC
IO
VR4111
3
2 1
TX_AUDIO
PUBLIC_ADDRESS_1
GP5_7 GP5_8
AUDIO_GND
GND_PWR
GND
IGN_SENSE
EXT_SPKR-
EXT_SPKR+
GPIO_3_(CHAN_ACT)
EMERG_SW
ONE_WIRE
ONE WIRE
EXT_SWB+
VIP_1_(EXT_ALARM)
GND
RX_AUDIO
PUBLIC_ADDRESS_2
USB_DP
USB_VBUS
GP5_2_(MONITOR)
USB_DM
GPIO_6
GND_USB
GP5_1_(EXT PTT)
MAP
J4100 J4100 J4100
J4100
J4100
J4100 J4100
J4100
J4100 J4100 J4100 J4100 J4100
J4100
J4100
J4100 J4100 J4100 J4100 J4100 J4100 J4100 J4100 J4100 J4100 J4100
18 8 16
6
12
7
5
26
25 23 15 13 14
10
11
9
22
24 20 21
19
17
4 2 1 3
26-PIN REAR ACCESSORY INTERFACES
DNP
DNP
E4104
E4103
Q4102
2
1
2
1
3
2
1
47K
47K
FT_MAP_D-
FT_MAP_VBUS
FT_MAP_D+
1
1 1
R4105R4104
MAP_5V
MAP_5V
FT_MAP_PTT
1
C4101
VR4106
C4100
J4100-21
J4100-17
2 1
3
Q4103
R4109
4
1
3
6
5
2
4.7K
47K
47K
4.7K
Q4109
R4111 R4110
R4115
R4114
J4100-22
MAP_5V
4
1
3
6
5
2
4.7K
47K
47K
4.7K
C4113
VR4101
C4112
J4100-21
2 1
3
R4108R4106
MAP_5V MAP_5V
R4126
U4100
MAP_1.8V
2
6
4
3
5
IN
NC
COM
NO
VPOS
GND
R4127
1
R4123
4
1
3
6
5
2
4.7K
47K
47K
4.7K
Q4112
R4122
R4121
R4120
R4116
MAP_5V
4
1
3
6
5
2
4.7K
47K
47K
4.7K
Q4105
C4109
C4108
J4100-22
J4100-24
Q4106
R4125
R4124
4
1
3
6
5
2
4.7K
47K
47K
4.7K
20 PIN CONTROL HEAD INTERFACE
R4033
R4003
C4001C4000
CH_3.3V
CH_3.3V
5
43
DIR
B
GND
VCCA
VCCB
A
CH_1.8V
R4037
U4000
CH_1.8V
CH_UART_RXD_1.8V
6 1
2
OUT
R4034
C4002 C4003
CH_3.3V CH_1.8V
CH_3.3V
R4038
U4001
CH_1.8V
CH_UART_TXD_1.8V
6 1
2
5
4
3
IN
DIR
B
GND
VCCA VCCB
A
B <--- AHIGH
DIR OPERATION
B ---> A
LOW
DNP
R4039
Q4120
R4029
R4028
CH_3.3V
CH_3.3V
CH_RESET_IN
4
1 3
6 5
2
IN
R4025
R4024
Q4002
CH_3.3V
CH_3.3V
CH_BOOTLOAD
4
1 3
6
5
2
IN
Q4000
R4010
R4035
R4008
CH_PTT
MMP_GPIO3_OUT
CH_1.8V
CH_UNSW_5V
4
1
3
6
5
2
OUT
IN
VR4002
TP_USB_DP
R4026
R4027
JTAG_USB_DP
JTAG_USB_DM
3
2 1
1 1
IO
IO
TP_USB_DM
FT_EMERG
1
C4119
C4118
C4116
C4115
C4114
C4110 C4117
C4106
C4105
C4104 C4103
1WIRE_MAP
MAP_GPO9_OUT
MAP_IGNITION_IN
MAP_ONE_WIRE
MAP_EMERG_IN
MAP_PUB_ADDR_2
MAP_PUB_ADDR_1
MAP_RX_AUDIO
MAP_TX_AUDIO
MAP_SPKR-
MAP_SPKR+
MAP_EXT_SWB+
1
IO
IN
IN
OUT
IN
IN
IN
OUT
OUT
IN
E4101
VR4105
13
2
VR4102 VR4109VR4108VR4103
J4100-17
2 1
3
2
1
3
2
1
3
2 1
3
VR4107
2 1
3
R4103
R4101
R4102
Q4101
MAP_EXT_SWB+
1
3
2
47K
10K
VR4100
C4107
R4100
Q4100
J4100-24
2 1
3
23
1
DNP
E4005
E4003
E4405
C4020
FT_ONE_WIRE
C4019
C4021 C4023
C4025
C4028
1
C4013 C4015
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
J4000
2
G2
G1
20
18
19
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
1
RCH_UNSW_5V
RCH_3.3V
CH_UNSW_B+
CH_UNSW_5V
RCH_RESET_IN
CH_3.3V
RCH_ON_OFF
CH_9.3V
TP4001
CH_HANDSET_AUDIO
CH_INT_SPK+
CH_INT_SPK-
CH_MMP_USB_DP
CH_MMP_USB_DM
CH_ON_OFF
1
OUT
IN
IN
IN
IO
IO
E4002
R4015
R4006
E4004
R4007
R4021
VR4001
FL4001
VR4000
E4001
R4001
CH_INT_MIC+
CH_MMP_VBUS
MMP_ONE_WIRE
CH_INT_MIC+_GND
2 1
3
4
1
3
2
13
2
OUT
S2
S1
P2
P1
IO
IO
OUT
DNP R4040
C4029
C4010 C4011 C4014
C4012
C4022
C4026
C4027
RCH_PTT
R4013
E4000
Q4001
R4031
R4036
C4030
R4032
R4030
CH_UNSW_5V
CH_1.8V
GPIO_0_IN
4
1
3
6
5
2
NC
NC
OUT
Controller Peripheral Schematic Diagram (sheet 1 of 2)