Figure 8-86. Hln5978B Gps Bluetooth Circuit – 2 Of 2 - Motorola APX 5000 Service Manual
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8-162
VSW_3.6
VCC_1.85
4
INPUT
8
SHUTDOWN
6
SENSE
1
BYPASS
GND1
C2414
C2415
4.7UF
.01UF
VCC_1.85
VCC_1.85
C2438
.1UF
R2453
100K
D2
DIR
BT_HOST_WAKEUP_1.8V
B1
A1
BT_AVR_RESET
C1
IN
A2
R2458
TP2413
4.7K
VCC_1.85
VCC_1.85
C2439
R2454
R2459
.1UF
100K
100K
D2
DIR
BT_UART_RTS_1.8V
B1
A1
BT_UART_TX_1.8V
C1
A2
VCC_1.85
GPS_BT_3.3V
C2440
.1UF
D2
DIR
BT_UART_RX_1.8V
B1
A1
B1
BT_UART_CTS_1.8V
C1
A2
B2
U2408
SN74LVC2T45
VCC_1.85
GPS_BT_3.3V
C2441
.1UF
D2
DIR
BT_WAKEUP_1.8V
B1
A1
B1
BT_SHUTDOWN_1.8V
C1
A2
B2
U2409
SN74LVC2T45
VCC_1.85
GPS_BT_3.3V
C2442
.1UF
D2
DIR
BT_PTT
B1
OUT
A1
B1
AVR_STATUS_1.8V
C1
OUT
A2
B2
U2410
SN74LVC2T45
VCC_1.85
VCC_1.85
C2477
R2450
100K
.1UF
D2
DIR
USB_BOOT_1.8V
B1
A1
IN
C1
A2
32KHZ
IN
R2407
0
VCC_1.85
VCC_1.85
C2468
.1UF
R2436
100K
D2
DIR
B1
IN
A1
C1
ACC_SPKR_UNMUTE_1.8
A2
GPS_BT_3.3V
C2469
.1UF
BT_SPARE_DIR
D2
DIR
BT_SPARE_3.3
B1
A1
C1
A2
R2437
R2472
100K
100K
3.3VLDO
GPS_BT_3.3V
GPS_BT_3.3V
GPS_BT_3.3V
OUTPUT
5
C2443
U2411
7
.1UF
NLU2G04
ERROR
R2478
R2414
2
NC
100K
100K
GND2
NFC_DAT
1
A1
Y1
6
USART1_RX
U2402
C2416
LP2989
4.7UF
NFC_CS
A2
Y2
NFC_CS_INV
3
4
GPS_BT_3.3V
R2457
15K
C2465
32KHZ_3.3V
1UF
GPS_BT_3.3V
C2475
C2444
1000PF
.1UF
12
SCL
NFC_CS_INV
11
CS
13
SDI
5
XIN
4
LFN
3
LFP
B2
BT_HOST_WAKEUP_3.3V
B1
R2474
C2
BT_AVR_RESET_3.3V
GPS_BT_3.3V
B2
NFC
270K
ANTENNA
OUT
U2406
L2407
C2457
SN74LVC2T45
C2454
6.8MH
12PF
220PF
R2476
R2477
1%
100K
100K
R2475
USART1_TX
GPS_BT_3.3V
1
150
4
C2445
TC1_OCA
.1UF
2
U2412
GPS_BT_3.3V
NL17SZ02
B2
BT_UART_RTS_3.3V
B1
R2441
C2
BT_UART_TX_3.3V
C2451
GPS_BT_3.3V
B2
47
.1UF
U2412
U2407
NL17SZ02
SN74LVC2T45
R2416
VCC
100K
GND
1
ATMEL_BOOT
GPS_BT_3.3V
TP2466
C2446
.1UF
R2455
R2460
100K
100K
B2
BT_UART_RX_3.3V
C2
BT_UART_CTS_3.3V
128MB SDRAM
GPS_BT_3.3V
GPS_BT_3.3V
C2447
.1UF
R2456
A8
F2
DATA00
DQ0
CLK
100K
DATA01
B9
F9
DQ1
WE
BT_WAKEUP_3.3V
B8
G9
B2
DATA02
DQ2
CS
C2
BT_SHUTDOWN_3.3V
DATA03
C9
F7
DQ3
CAS
F8
DATA04
C8
DQ4
RAS
DATA05
D9
F3
DQ5
CKE
R2461
DATA06
D8
DQ6
DATA07
E9
H7
100K
DQ7
A0
DATA08
E1
H8
DQ8
A1
D2
J8
DATA09
DQ9
A2
DATA10
D1
J7
DQ10
A3
J3
DATA11
C2
DQ11
A4
DATA12
C1
J2
DQ12
A5
DATA13
B2
H3
DQ13
A6
DATA14
B1
H2
DQ14
A7
DATA15
A2
H1
DQ15
A8
G3
GPS_BT_3.3V
A9
LDQM
E8
H9
LDQM
A10
G2
C2448
UDQM
F1
UDQM
A11
.1UF
G1
G7
NC
NC1
BA0
E2
G8
NC2
NC
BA1
R2473
R2465
U2413
10K
100K
MT48LC8M16LFB4
B2
BT_PTT_3.3V
C2
AVR_STATUS_3.3V
GPS_BT_3.3V
C2479
.1UF
B2
USB_BOOT_3.3V
B1
C2
32KHZ_3.3V
B2
R2418
0
U2478
SN74LVC2T45
GPS_BT_3.3V
C2483
.1UF
U2414
SN74LVC2T45
B2
ACC_SPKR_UNMUTE_3.3
B1
C2
B2
VCC_1.85
VCC_1.85
C2482
.1UF
R2488
U2473
100K
SN74LVC2T45
BT_SPARE_1.8
B2
B1
IO
C2
B2
R2479
100K
AVR + LF
GPS_BT_3.3V
VDDCORE
GPS_BT_3.3V
C2470
C2471
C2472
2.2UF
470PF
1000PF
R2491
R2492
GPS_BT_3.3V
10K
10K
B6
PB00
BT_UART_TX_3.3V
J6
A6
PA00
PB01
BT_UART_RX_3.3V
H6
A4
PA01
PB02
R2480
K8
A5
PA02
PB03
BT_UART_CTS_3.3V
B4
100K
J7
PA03
PB04
BT_UART_RTS_3.3V
J8
A3
PA04
PB05
USART1_RX
K11
B3
PA05
PB06
L12
A2
PA06
U2415
PB07
R2419
USART1_CLK
J10
B1
PA07
AT32UC3A
PB08
C1
100
H10
PA08
PB09
SPI0_CS2
J12
E1
PA09
PB10
NFC_CS
D1
H7
U2403
PA10
PB11
SPI0_MISO
G11
D3
PA11
PB12
AS3930
SPI0_MOSI
D2
G10
PA12
PB13
VCC
SPI0_CLK
G9
F2
PA13
PB14
10
F12
J3
CL_DAT
R2486
PA14
PB15
9
NFC_DAT
F11
F4
GPS_BT_3.3V
10K
DAT
PA15
PB16
14
G8
J2
SDO
PA16
PB17
1
L3
6
TP2435
F9
XOUT
PA17
PB18
8
D9
K3
WAKE
PA18
PB19
USB_BOOT_3.3V
1
R2481
C12
K4
NC1
PA19
PB20
2
ATMEL_BOOT
D10
L1
100K
PA20
NC2
PB21
AVR_STATUS_3.3V
B10
M1
PA21
PB22
NFC_WAKE
B12
M2
PA22
PB23
MS_INT1
A12
L4
PA23
PB24
MS_INT2
M3
A11
PA24
PB25
A10
M4
PA25
PB26
A9
M6
R2490
PA26
PB27
B9
M7
10K
PA27
PB28
A8
K6
PA28
PB29
BT_SPARE_3.3
C3
K7
PA29
PB30
BT_SPARE_DIR
F1
L7
PA30
PB31
PD
ACCELEROMETER
R2467
20
SDCK
GPS_BT_3.3V
GPS_BT_3.3V
SDWE
SDRAM_CS
GPS_BT_3.3V
CAS
R2493
RAS
0
C2478
SDCKE
10UF
R2434
R2433
SDA00
100K
100K
SDA01
C2449
SDA02
MS_INT1
U2416
.1UF
SDA03
LIS331DL
SDA04
SPI0_CLK
INT_1
MS_INT2
SCL_SPC
SDA05
SPI0_MISO
INT_2
SDO_SA0
SDA06
SPI0_MOSI
SDA_SDI_SDO
SDA07
SPI0_CS2
GPS_BT_3.3V
CS
SDA08
SDA09
RSVD1
NC1
NC
SDA10
RSVD2
NC2
NC
SDA11
BA0
BA1
Schematics, Boards Overlays, and Parts Lists: Expansion Board
JTAG
AVR_TDO
OUT
AVR_TCK
IN
AVR_TMS
IN
AVR_TDI
C2417
IN
4.7UF
R2495
R2496
100K
100K
U2415
TP2414 TP2415
AT32UC3A
TEST_GPIO1
1
TP2436
R2484
TEST_GPIO2
1
F5
H1
TP2437
TCK
TDO
39
BT_AVR_RESET_3.3V
M8
D11
RESET
DP
G1
D12
TMS
DM
J1
TDI
R2404
R2485
C9
100K
ADVREF
39
BT_AVR_VBUS
E12
IN
VBUS
ACC_SPKR_UNMUTE_3.3
TP2416
1
PD
A7
F8
PC00
PX16
BT_HOST_WAKEUP_3.3V
B7
BA1
C2480
PC01
PX17
E10
SDCK
1UF
12M_CLK_IN
C4
E9
BA0
PC02
PX18
SDCKE
1
OSC0_OUT
G2
C11
TP2419
PC03
PX19
RAS
K2
D8
NC
PC04
PX20
CAS
SDA11
K1
C8
NC
PC05
PX21
SDWE
DATA10
J4
C7
PX00
PX22
DATA09
J5
E7
SDA09
PX01
PX23
SDA10
DATA08
K5
D7
SDA08
PX02
PX24
BT_PTT_3.3V
DATA07
M5
D6
SDA07
PX03
PX25
BT_SHUTDOWN_3.3V
SDA06
DATA06
L6
PX04
C6
PX26
BT_WAKEUP_3.3V
DATA05
M9
E6
SDA05
PX05
PX27
BOARD_REV0
DATA04
L9
C5
SDA04
PX06
PX28
BOARD_REV1
DATA03
M10
D5
SDA03
PX07
PX29
BOARD_REV2
DATA02
K9
D4
SDA02
PX08
PX30
BOARD_REV3
DATA01
M11
E4
SDA01
PX09
PX31
BOARD_REV4
DATA00
L10
E3
SDA00
PX10
PX32
TC1_OCA
UDQM
H9
C2
PX11
PX33
K12
F3
LDQM
PX12
PX34
J11
G4
DATA15
PX13
PX35
SDRAM_CS
J9
G3
DATA14
PX14
PX36
F10
G5
DATA13
PX15
PX37
H3
DATA12
PX38
G12
H4
DATA11
NC
NC
PX39
R2487
10K
GPS_BT_3.3V
GPS_BT_3.3V
R2444
100K
AVR_USART2_RX
IN
AVR_USART2_TX
OUT
12MHZ OSC
GPS_BT_3.3V
R2408
C2474
0
.1UF
Y2475
DS0211AR
40.2MHZ
R2435
0
1
OUT
3
12M_CLK_IN
OE
R2412
150
C2473
10PF
Figure 8-86. HLN5978B GPS Bluetooth Circuit – 2 of 2
BT_AVR_USB_DP
IO
BT_AVR_USB_DM
IO
R2489
10K
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