8-210
Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: UHF2 (84012432001 / PC000354A01)
Figure 8-104. Serial Interface Circuit
UART BOOT
12MHZ CLOCK
CHANGES MADE:
REMOVE PA_SHTDN FROM M8
IN
GND1
GND
OUT
NC
GPIO_43
MCBSP1_BCLK
MCBSP1_SYNC
MCBSP1_DIN
MCBSP1_DOUT
USB0_TXEN
USB0_DAT
USB0_SE0
USB1_TXEN
USB1_DAT
USB1_SE0
USB2_TXEN
USB2_DAT
USB2_SE0
MPUIO_5
UART1_TX
UART1_RX
UART1_RTS
UART1_CTS
UART3_TX
UART3_RX
GPIO_11
GPIO_60
GPIO_16
GPIO_59
GPIO_5
GPIO_36
OSC1_IN
OSC1_OUT
CLK32K_IN
OSC32K_IN
OSC32K_OUT
SPI_DI
SPI_DO
SPI_CS3
SPI_CS2
SPI_CS1
SPI_CS0
GPIO_56
SPI_CLK
NC
NC
NC
NC
NC
NC
Y
NC
D
N
GC
C
V
B
A
USB_CONNECT
USB2_DM
USB1_DP
OPTA_SEL0
TXDO_BDI_5V
RXDIN_5V
RTS_FILLSEN_5V
CTS_CABLE_DET_5V
OPTA_SEL1
SB96_BUS_BUSY
SB96_BDO_KF_5V
ONE_WIRE_1
ONE_WIRE_2
ONE_WIRE_BATT
USB2_DP
CTS_X
UART2_RXD_OD
UART2_TXD
APCO
RS232_USB_X
BOOT_NORM_X
CABLE_DET_3V
BUSY_OUT
BUSY_IN
RTS_FILLSEN_3V
RXDIN_ENC_3V
TXDO_BDI_ENC_3V
USB1_OE
TXDO_BDI_UP_3V
RXDIN_3V
USB_INTX
BBP_SYNC
BBP_CLK
ONE_WIRE_UP
SB96D_BDO_KF_3V
OPT_GPIO0
OPT_GPIO3
OPT_GPIO2
OPT_GPIO1
USB1_DAT_TXD
USB1_SE0
USB2_OE_RCV_RTS
USB2_DAT_VP
USB2_SE0_VM_RXD
VC_DCLK
SPI_DI
SPI_CS
SPI_CLK
LOGIC_VDD
UCM_SS
VC_RX
VC_TX3V
VC_TX
OPTION_INTX
SPI_DO
OPTA_SEL2
OPTA_SEL3
OPTB_SEL0
OPTB_SEL1
OPTB_SEL2
OPTB_SEL3
VC_FSYNC
USB1_DM
NC
NC
NC
NC
NC
NC
NC
NC
120
DNP
13PF
V_EXT_1.85
V_EXT_1.85
2
OMAP1710
TEST_POINT
10K
V_1.4_CORE
V_EXT_1.85
2
1
0
DNP
0
TEST_POINT
DNP
DNP
0
0
2
1
1
2
1
3
0
1
1
TEST_POINT
NC7SP08
2
10K
V_5.0A
V_EXT_1.85
V_EXT_1.85
100K
0
0
TEST_POINT
2K
1
3
2
1
27
18PF
10K
27
4.7K
10K
10K
10K
18PF
4
2
0
2
2
12MHZ
1
27
27
4
10K
AT56H09
33
0
22
0
C6670
TP6601
R6602
R6616
U6601
R6626
F_BOOT_TX
F_BOOT_RX
R6609
R6606
R6605
R6604
MPU_IO_12
R6621
R6625
R6624
R6623
R6622
R6619
R6618
R6617
R6608
R6601
C6602
C6601
U6501
U6302
Y6601
SSI_OMAP_CLK
SSI_OMAP_CLK
OPTION_INTX
OMAP_OSK32K_IN_PU
32K_CPLD_CLK
12MHZ_OMAP_OUT
OPT_GPIO_0
ABACUS_SPI_CS
CODEC_SPI_CS
F2_TIMER_PARAMP
UART2_GPS_TX
TRIDENT_SPI_CS
T_DISP_SPI_CS
PTT
OPT_GPIO1
OPT_GPIO2
USB_INT_X
MAKO_OPTB_SEL0_GCAI
SPI_DSP_MISO
SSI_OMAP_FSYNC
MAKO_OPTB_SEL3_GCAI
RS232<4..0>
MAKO_OPTB_SEL2_GCAI
MAKO_OPTB_SEL1_GCAI
ONE_WIRE_GCAI
RTS_FILLSEN_5V
RXDIN_5V
VBUS_SUPPLY_ON
BATT_STATUS
LOCK_DET
MAKO_USB2_NEG_DP
MAKO_USB2_POS_DP
OMAP_BOOT_RX
MAKO_USB1_POS_DP
MAKO_USB1_NEG_DP
12MHZ_OMAP_IN
SSI_RED_RX_CODEC
SSI_MAKO_FSYNC
SSI_SAP<3..0>
SPI_ARM<2..0>
SPI_DSP<2..0>
SPI_ARM_CLK
SSI_BLACK_TX
USB1<2..0>
SPI_ARM_MISO
USB0<2..0>
SPI_ARM_MOSI
SSI_BLACK_RX
SSI_OMAP_FSYNC
SPI_DSP_CLK
SPI_DSP_MOSI
MAKO_SPI_CS
SSI_MAKO_CLK
RF_DAC_SPI_CS
MAKO_INT
1
4
6
5
3
2
1
1
1
1
M4
B7
A7
D7
E7
C10
L6
C9
A9
N7
P8
B9
D8
B8
N6
P7
C8
N3
E9
A10
J5
K6
M10
C6
B6
D6
E6
N8
N13
N9
N2
N12
P2
M11
M3
A8
B12
N11
P12
K8
P11
N10
M9
K7
P10
D11
G10
C11
F10
L7
L8
M8
P9
A6
B10
P13
D10
E11
C12
C7
B5
A5
L5
W9
W5
V6
W16
R13
W14
W4
R8
P9
M18
L14
Y14
V14
AA15
R14
W21
U18
P15
T19
N15
N14
U19
AA13
V13
W3
Y2
T20
H15
H18
H20
G21
M8
L3
V15
P3
P14
Y12
Y1
N20
P13
1
3
4
2
NC
NC
NC
NC
NC
NC
NC
NC
USB1_DM
VC_FSYNC
OPTB_SEL3
OPTB_SEL2
OPTB_SEL1
OPTB_SEL0
OPTA_SEL3
OPTA_SEL2
SPI_DO
OPTION_INTX
VC_TX
VC_TX3V
VC_RX
UCM_SS
LOGIC_VDD
SPI_CLK
SPI_CS
SPI_DI
VC_DCLK
USB2_SE0_VM_RXD
USB2_DAT_VP
USB2_OE_RCV_RTS
USB1_SE0
USB1_DAT_TXD
OPT_GPIO1
OPT_GPIO2
OPT_GPIO3
OPT_GPIO0
SB96D_BDO_KF_3V
ONE_WIRE_UP
BBP_CLK
BBP_SYNC
USB_INTX
RXDIN_3V
TXDO_BDI_UP_3V
USB1_OE
TXDO_BDI_ENC_3V
RXDIN_ENC_3V
RTS_FILLSEN_3V
BUSY_IN
BUSY_OUT
CABLE_DET_3V
BOOT_NORM_X
RS232_USB_X
APCO
UART2_TXD
UART2_RXD_OD
CTS_X
USB2_DP
ONE_WIRE_BATT
ONE_WIRE_2
ONE_WIRE_1
SB96_BDO_KF_5V
SB96_BUS_BUSY
OPTA_SEL1
CTS_CABLE_DET_5V
RTS_FILLSEN_5V
RXDIN_5V
TXDO_BDI_5V
OPTA_SEL0
USB1_DP
USB2_DM
USB_CONNECT
OUT
OUT
OUT
IO
IO
A
B
GND
V
CC
NC
Y
NC
NC
NC
NC
OUT
IN
OUT
OUT
OUT
NC
NC
MCBSP1
SP1
OSCILLATOR
CRYSTAL
ONE WIRE
GCA/GPIO
GPIO
UART
USB
SPI_CLK
GPIO_56
SPI_CS0
SPI_CS1
SPI_CS2
SPI_CS3
SPI_DO
SPI_DI
OSC32K_OUT
OSC32K_IN
CLK32K_IN
OSC1_OUT
OSC1_IN
GPIO_36
GPIO_5
GPIO_59
GPIO_16
GPIO_60
GPIO_11
UART3_RX
UART3_TX
UART1_CTS
UART1_RTS
UART1_RX
UART1_TX
MPUIO_5
USB2_SE0
USB2_DAT
USB2_TXEN
USB1_SE0
USB1_DAT
USB1_TXEN
USB0_SE0
USB0_DAT
USB0_TXEN
MCBSP1_DOUT
MCBSP1_DIN
MCBSP1_SYNC
MCBSP1_BCLK
GPIO_43
IO
IO
IO
OUT
IO
IO
IO
IO
IO
IO
IO
NC
OUT
GND
GND1
IN
Summary of Contents for APX 2000
Page 1: ...APXTM TWO WAY RADIOS APX 1000 APX 2000 APX 4000 APX 4000Li DETAILED SERVICE MANUAL ...
Page 4: ......
Page 6: ...iv Document History Notes ...
Page 8: ...Notes vi Commercial Warranty ...
Page 10: ...Notes ...
Page 22: ...xiv List of Figures Notes ...
Page 226: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Page 688: ...Index 4 Index Notes ...
Page 690: ...ii Notes ...
Page 700: ...xvi List of Figures Notes ...
Page 806: ...5 50 Troubleshooting Charts PA Failure Notes ...
Page 1008: ...8 178 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 84012621001 Notes ...
Page 1062: ...8 234 Schematics Boards Overlays and Parts Lists Keypad Board M2 and M3 PC000261A01 Notes ...
Page 1064: ...ii Notes ...
Page 1068: ...Notes A 4 EMEA Warranty Service and Technical Support Further Assistance From Motorola ...
Page 1090: ...Glossary 10 Glossary Notes ...
Page 1094: ...Index 4 Index Notes ...
Page 1095: ......