Figure 8-112.Gcai Mace Bt Interconnect Circuit (84012432001) - Motorola APX 1000 Detailed Service Manual

8-218
IF
21 1
J2301 J2301.21
IF
25 1
J2301 J2301..25
IF
27 1
J2301 J2301.27
IF
31 1
J2301 J2301.31
IF
33 1
J2301 J2301.33
IF
35 1
J2301 J2301.35
IF
37 1
J2301 J2301.37
VBUS1
IF
3 1
IF
J2301 J2301.3
5 1
J2301 J2301.5
IF
9 1
J2301 J2301.9
IF
13 1
J2301 J2301.13
IF
17 1
J2301 J2301.17
IF
15 1
J2301 J2301.15
IF
29 1
J2301 J2301.29
IF
41 1
J2301 J2301.41
IF
43 1
J2301 J2301.43
IF
19 1
J2301 J2301.19
IF
1 1
IF
J2301 J2301.1
7 1
J2301 J2301.7
IF
11 1
J2301 J2301.11
IF
39 1
J2301 J2301.39
IF
2 1
J2301 J2301.2
IF
16 1
J2301 J2301.16
IF
20 1
IF
J2301 J2301.20
4 1
J2301 J2301.4
IF
6 1
J2301 J2301.6
IF
8 1
J2301 J2301.8
IF
10 1
J2301 J2301.10
IF
12 1
J2301 J2301.12
IF
14 1
J2301 J2301.14
IF
18 1
J2301 J2301.18
IF
28 1
J2301 J2301.28
IF
30 1
J2301 J2301.30
IF
44 1
J2301 J2301.44
IF
46 1
J2301 J2301.46
IF
32 1
J2301 J2301.32
IF
34 1
J2301 J2301.34
IF
36 1 TEMP
J2301 J2301.36
IF
38 1
J2301 J2301.38
IF
40 1
J2301 J2301.40
IF
45 1
J2301 J2301.45
IF
60 1
J2301 J2301.60
IF
42 1
J2301 J2301.42
Figure 8-112. GCAI MACE BT Interconnect Circuit (84012432001)
1
J2302
11
J2302
GPS/BT
USB_BOOT_1.8V
OUT
BT_HOST_WAKEUP_1.8V
IN
BT_WAKEUP_1.8V
IN
BT_UART_TX_1.8V
IN
BT_UART_RX_1.8V
OUT
BT_UART_RTS_1.8V
IN
BT_UART_CTS_1.8V
OUT
BT_AVR_RESET
OUT
GPS_BT_32KHZ
OUT
BT_PTT
IN
ACC_SPKR_UNMUTE
IN
BT_SPARE_1.8
IO
SSI_RED_RX_CODEC
OUT
J2302
SSI_RED_TX_CODEC
IN
BT_SHUTDOWN J2302
OUT
USB1_POS_DP J2302
IO
USB1_NEG_DP
IO
J2302
AVR_STATUS_1.8V
IN
J2302
EXP_BRD_ID IN PORT WAS HERE
J2302
J2302
J2302
J2302
MACE
J2302
SSI_MACE_TX_DIN
OUT
J2302
SSI_RED_RX_MACE
IN
J2302
HIGH_SECURE_DATA_GATE
IN
SECURE_HIGH_NORM
OUT
J2302
SSI_BLACK_TX_MACE
IN
SSI_BLACK_RX
OUT
SSI_OPT_CLK
IN
KEYFAIL
OPT_SSI_SYNC
OUT
4MHZ_MACE_CLK
IN
MACE_WAKEUP
OUT
MACE_RESET
OUT
OMAP_RESET WAS HERE
OUT
TX_INHIBIT J2302
IN
EMERG_BTN
J2302
OUT
J2302
J2302
J2302
EXP_BRD_ID
J2302
IN
Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF2 (84012432001 / PC000354A01)
V_EXT_1.85
SIDE CONTROLS
3 PTT
IN
J2302
5 SIDE_1
IN
J2302
SIDE_2
7
IN
J2302
MONITOR
9
IN
J2302
DNP
VBUS2
TEST_POINT
F_GCAI_1WIRE
DNP
TEST_POINT
F_VBUS2
1
13
15
17
19 GCAI_1WIRE_5V
21
23
25
27
29
31
33
35
37
V_5.0A
V_5.0A
R4008
U4003
10K
NC7SB3157
Q4001
DTC114YKAF
3 6
SEL SEL
10K 10K
2
47K 47K
INT_SPKR_POS_MP
39
41
INT_SPKR_NEG_MP
43
45
INT_MIC_POS_MP
47
INT_MIC_NEG_MP
49
DELETED 2.775
TEMP SENSOR ON MAINBOARD
MMC NOT REQUIRED
V_SW_3.60
IF
23 1
J2301 J2301.23
IF
22 1
IF
J2301 J2301.22
24 1
IF
J2301 J2301.24
26 1
J2301 J2301.26
IF
48 1
J2301 J2301.48
GCAI
TEST_POINT
SPKR+ SPKR-
1
GPIO0
DNP
DNP DNP
TEST_POINT
D4001
TEST_POINT 1 2
BAT54HT1G
V_5.0A
V_2.775D
V_5.0A
R4010
4
200K
A A
3
B0 B0
1
B1 B1
V_2.775D
R4009
3.3K
C4005
0.1UF
R4011
U4001 47K
PCA9306
IN
8
EN EN
6 3
SCL2 SCL2 SCL1 SCL1
IN 5 4
SDA2 SDA2 SDA1 SDA1
IN
IN
V_EXT_1.85
VRTC
V_SAVE
V_SW_5
GPIO_3_RTS_FILLSENSE
TEST_POINT
IO
1
DNP
GPIO_2_DM_RXDC_FILLDATA
F_GCAI_USB-
IO
1
DNP
GPIO_1_DP_TXDC_FILLREQ
F_GCAI_USB+
IO
TEST_POINT
GCAI_1_WIRE
IO
MAKO_OPTB_SEL2_GCAI12
IO
KVL_DETACH
IN
GPIO_0
IO
EXT_MIC_NEG_DP
IN
EXT_MIC_POS_DP
IN
EXT_SPKR_NEG_DP
OUT
EXT_SPKR_POS_DP
OUT
KEYFAIL_CTRL
IN
KEYFAIL
GCAI_GPIO_1_INPUT
IO
GCAI_GPIO_2_INPUT
IO
V_3.3
V_5.0A
C4007
R4012 R4013
0.1UF
22K 22K
U4004
SN74LVC2G66
A1 OPTB_SEL3_SWITCH_EN
A1 A1
B1 B2
IN
B1 B1 C1 C1
D2 C1
A2 A2 C2 C2
R4014
C2
3.3K
B2 B2