Figure 8-179.Gcai Mace Bt Interconnect Circuit - Motorola APX 1000 Detailed Service Manual

8-362
21 J2301.21 1 IF
J2301
25 J2301..25 1
IF
J2301
27 J2301.27 1 IF
J2301
31 1
J2301.31 IF
J2301
33 J2301.33 1
IF
J2301
35 J2301.35 1 IF
J2301
37 1
J2301.37 IF
J2301
VBUS1
3 J2301.3 1
IF
J2301
5 J2301.5 1 IF
J2301
9 J2301.9 1 IF
J2301
13 J2301.13 1
IF
J2301
17 J2301.17 1 IF
J2301
15 1
J2301.15 IF
J2301
29 1
J2301.29 IF
J2301
41 J2301.41 1
IF
J2301
43 J2301.43 1 IF
J2301
19 1
J2301.19 IF
J2301
1 J2301.1 1
IF
J2301
7 J2301.7 1 IF
J2301
11 J2301.11 1
IF
J2301
39 J2301.39 1 IF
J2301
2 J2301.2 1 IF
J2301
16 J2301.16 1 IF
J2301
20 J2301.20 1
IF
J2301
4 J2301.4 1 IF
J2301
6 J2301.6 1
IF
J2301
8 J2301.8 1 IF
J2301
10 J2301.10 1 IF
J2301
12 J2301.12 1
IF
J2301
14 J2301.14 1 IF
J2301
18 J2301.18 1 IF
J2301
28 J2301.28 1 IF
J2301
30 J2301.30 1
IF
J2301
44 J2301.44 1 IF
J2301
46 J2301.46 1 IF
J2301
32 J2301.32 1
IF
J2301
34 J2301.34 1 IF
J2301
36 J2301.36 1 IF TEMP
J2301
38 J2301.38 1
IF
J2301
40 J2301.40 1 IF
J2301
45 1
J2301.45 IF
J2301
60 J2301.60 1 IF
J2301
42 J2301.42 1
IF
J2301
Figure 8-179. GCAI MACE BT Interconnect Circuit
J2302
1
J2302 J2302
11
J2302
J2302
GPS/BT
J2302
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
J2302
MACE
SSI_MACE_TX_DIN
OUT J2302
SSI_RED_RX_MACE
IN
J2302
HIGH_SECURE_DATA_GATE
IN
SECURE_HIGH_NORM
J2302
OUT
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: 900 MHz (84012478001)
V_EXT_1.85
SIDE CONTROLS
PTT
3
IN
5 SIDE_1
IN
7 SIDE_2
IN
9
MONITOR
IN
TEST_POINT
DNP
F_GCAI_1WIRE
VBUS2
DNP
F_VBUS2
1
TEST_POINT
13
15
17
GCAI_1WIRE_5V
19
21
23
25
27
29
31
33
35
37
V_5.0A
V_5.0A
U4003
R4008
NC7SB3157
10K
Q4001
DTC114YKAF
3 6 4
SEL A
10K
2 3
B0
1
B1
47K
INT_SPKR_POS_MP
39
IN
41
INT_SPKR_NEG_MP
43
IN
45
INT_MIC_POS_MP
47
IN
INT_MIC_NEG_MP
49
IN
V_SW_3.60
V_EXT_1.85
VRTC
23 J2301.23 IF 1
J2301
22 J2301.22 IF 1
J2301
24 J2301.24 IF
1
J2301
26 J2301.26 IF 1
J2301
48 J2301.48 IF 1
J2301
GCAI
GPIO_3_RTS_FILLSENSE
GPIO_2_DM_RXDC_FILLDATA
GPIO_1_DP_TXDC_FILLREQ
GCAI_1_WIRE
MAKO_OPTB_SEL2_GCAI12
TEST_POINT
SPKR+
SPKR-
1
GPIO0
TEST_POINT TEST_POINT
DNP
DNP DNP
D4001
2
1
BAT54HT1G
V_5.0A
V_2.775D
V_5.0A V_3.3
R4010
200K
R4012
V_2.775D
C4006
R4009
C4005 22K
0.1UF
3.3K 0.1UF
U4001
R4011
PCA9306
47K
8
EN
6 3
SCL2 SCL1
5 4
SDA2
SDA1
GND
V_SAVE
V_SW_5
IO
1 F_GCAI_USB-
DNP TEST_POINT
IO
1 F_GCAI_USB+
DNP TEST_POINT
IO
IO
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_5.0A
C4007
0.1UF
R4013
22K
A1 OPTB_SEL3_SWITCH_EN
A1
B1 B2
B1 C1 IN
D2 C1
A2 C2
C2 R4014
B2
3.3K
U4004
SN74LVC2G66