Motorola APX 2000 - Page 945

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF1 (84012620001) 8-114
Figure 8-53. GCAI MACE BT Interconnect Circuit
OMAP_RESET WAS HERE
D2403M2
C2406M2
J2302M2
TEMP
52
OUT
J2305M2
J2305.18M2
18 1
EXP_BRD_ID
E5M2
C2405M2
E1M2
D16M2
21
21
D2402M2
E13M2
E3M2
21 21
E2402M2
D2401M2
E9M2
21
2
1
J2302M2
J2302M2
J2302M2
J2302M2
J2302M2
J2302M2
J2302M2
J2302M2
J2302M2
J2302M2
J2302M2
J2302M2
J2302M2
37
33
35
31
29
27
25
23
21
17
19
15
13
C17M2
E14M2
C2009M2
C2006M2
2
1
C4M2
C2M2
J2302M2
J2302M2
J2302M2
J2302M2
J2302M2
J2302M2
49
47
45
43
41
39
INT_MIC_NEG_MP
INT_MIC_POS_MP
D7M2 D5M2
C8M2
C10M2
E2M2
E6M2
VR1M2
21
2
1
1
2
INT_SPKR_NEG_MP
INT_SPKR_POS_MP
IN
IN
IN
IN
C14M2
R2024M2
C2010M2
E2401M2
C16M2
R2003M2
E11M2
R2004M2
C2008M2
2
1
21
E8M2
E12M2
C15M2
R2025M2
C2011M2
21
2
1
R4008M2
U4003M2
Q4001M2
5
6
2
1
3
4
1
3
2
VCC
B1
GND
A
B0
SEL
47K
10K
R2005M2
IN
J2302M2
J2302M2
J2302M2
J2302M2
3
5
7
9
J2302M2
J2302M2
1
11
C2414M2
C2413M2
C2412M2 C2411M2
D8M2
D9M2
D10M2
D11M2
C2404M2
C2403M2
C2402M2 C2401M2
SIDE CONTROLS
R4007M2
R4006M2
R4005M2
SIDE_1
MONITOR
PTT
SIDE_2
IN
IN
IN
IN
GCAI
R2007M2
F_VBUS2M2
F_GCAI_1WIREM2
GCAI_1WIRE_5V
1
1
SPKR-M2SPKR+M2
1 1
GPIO0M2
D4001M2
1
21
F_GCAI_USB-M2
F_GCAI_USB+M2
GPIO_2_DM_RXDC_FILLDATA
GPIO_3_RTS_FILLSENSE
GCAI_1_WIRE
MAKO_OPTB_SEL2_GCAI12
GPIO_1_DP_TXDC_FILLREQ
1
1
IO
IO
IO
IO
IO
KEYFAIL
EXT_MIC_NEG_DP
GPIO_0
KVL_DETACH
KEYFAIL_CTRL
EXT_SPKR_POS_DP
EXT_SPKR_NEG_DP
GCAI_GPIO_2_INPUT
GCAI_GPIO_1_INPUT
EXT_MIC_POS_DP
IO
IN
IN
IN
OUT
OUT
IN
IO
IO
R4010M2
C4005M2
R4009M2
U4001M2
R4011M2
C4006M2
7
2
54
63
1
8
SDA2
SCL1
SDA1
VREF1 VREF2
GND
EN
SCL2
C4007M2
R4013M2 R4012M2
U4004M2
OPTB_SEL3_SWITCH_EN
A2
D1
C1
B2
C2
B1
D2
A1
B2
A2
B1
A1
GND
C2
C1
VCC
R4014M2
IN
MMC NOT REQUIRED
TEMP SENSOR ON MAINBOARD
DELETED 2.775
J2302M2
J2302.50M2
50
1