Schematics, Boards Overlays, and Parts Lists
: Main Board Block: VHF (84012512001_A)
8-131
Figure 8-76. Controller Overall Schematic Blocks
JTAG
TOP CONTROLS
GCAI
COVERT_USER_INTERFACE
SIDE_BUTTON
BACKLIGHT CONTROLS
TOP_SIDE_BUTTON
DOWN_ARROW_BUTTON
I2C_CLK
MAKO_OPTB_SEL2_GCAI12
EXT_SPKR_NEG_DP
EXT_SPKR_POS_DP
MIDDLE_SIDE_BUTTON
UP_ARROW_BUTTON
EXT_MIC_NEG_DP
GCAI_GPIO_1_INPUT
GCAI_GPIO_2_INPUT
EXT_MIC_POS_DP
BT_AVR_USB_DP_TP
AVR_TCK
AVR_USART2_RX
AVR_USART2_TX
BT_AVR_RESET_3.3V
BT_AVR_USB_DM_TP
BT_TX_DBG
AVR_MACE_TMS
AVR_MACE_TDI
MACE_TMS
ETM<1..14>
I2C_DATA
MACE_TDO
MACE_TCK
MACE_TDI
MACE_NTRST
KVL_DETACH
GPIO_0
KEYFAIL_CTRL
GCAI_1_WIRE
NFC_COIL
OPTB_SEL3_SWITCH_EN
GPIO_2_DM_RXDC_FILLDATA
AVR_MACE_TDO
BT_HCI_RX
BT_HCI_TX
T_DISP_DATA_CMD
T_DISP_RESET
T_DISP_SPI_CLK
T_DISP_SPI_CS
T_DISP_SPI_MOSI
T_DISP_TOGGLE
USB_BOOT_1.8V
KEYFAIL
JTAG<11..0>
TOP_BUTTON
GPIO_3_RTS_FILLSENSE
GPIO_1_DP_TXDC_FILLREQ
ON_OFF_SWITCH
V_EXT_1.85
SUBDESIGN_SUFFIX=2
AVR_TCK
NFC_COIL
AVR_BOOT
AVR_USART2_TX_C
BT_AVR_USB_DM_TP
BT_AVR_USB_DP_TP
BT_UART_RX_1.8V
BT_UART_TX_1.8V
AVR_TDO
AVR_TDI
AVR_TMS
AVR_USART2_RX_C
BT_AVR_RESET_3.3V
V_EXT_1.85
NC
T_DISP_RESET
T_DISP_SPI_CLK
T_DISP_SPI_CS
T_DISP_TOGGLE
KEYFAIL
T_DISP_SPI_MOSI
T_DISP_DATA_CMD
EXT_MIC_NEG_DP
ETM<1..14>
I2C_DATA
RXDIN_5V
RTS_FILLSEN_5V
EXT_MIC_POS_DP
TOP_SIDE_BUTTON
MAKO_OPTB_SEL0_GCAI
KEYFAIL_CTRL
MAKO_OPTB_SEL2_GCAI
EXT_SPKR_NEG_DP
MAKO_USB2_POS_DM
MAKO_USB2_NEG_DP
GPIO_3_RTS_FILLSENSE
EXT_SPKR_POS_DP
I2C_CLK
UP_ARROW_BUTTON
MIDDLE_SIDE_BUTTON
SSI_BLACK_RX
SSI_RED_RX_MACE
DOWN_ARROW_BUTTON
MAKO_OPTB_SEL3_GCAI
ONE_WIRE_GCAI
KVL_DETACH
OMAP_RESET
ON_OFF_SWITCH
TOP_BUTTON
JTAG<11..0>
MAKO_USB2_NEG_DP
RXDIN_5V
ABACUS_SSI<2..0>
SSI_RED_TX_CODEC
AVR_STATUS_1.8V
MAKO_USB1_NEG_DP
SSI_OPT_CLK
TOP_BUTTON
T_DISP_DATA_CMD
T_DISP_RESET
T_DISP_SPI_CS
SPI_ARM_MOSI
T_DISP_TOGGLE
KEYFAIL
SPI_ARM_CLK
TX_INHIBIT
ACC_SPKR_UNMUTE
UART2_GPS_TX
TRIDENT_SPI_CS
F2_DMCS
RF_DAC_SPI_CS
ISET
LOCK_DET
RF_BRD_RSTB
BATT_STATUS
F2_PARAMP
V_EXT_1.85
ABACUS_SPI_CS
V_2.8_RF
V_SW_3.60
BT_SPARE_1.8
MAKO_USB1_POS_DP
SSI_RED_RX_CODEC
RST_OUT
KEYFAIL_CTRL
KVL_DETACH
ONE_WIRE_GCAI
MAKO_OPTB_SEL0_GCAI
MAKO_USB2_POS_DP
SSI_OPT_FSYNC
BT_PTT
32KHZ_GPS_CLK
GPS_SHUTDOWN
UART2_GPS_RX
BT_AVR_RESET
AVR_BOOT
16.8_MHZ_SINEWAVE
TRIDENT_SSI<2..0>
OMAP_RESET
JTAG<11..0>
ON_OFF_SWITCH
MACE_TMS
MACE_TDI
SEC_CLEAR
SPI_DSP<2..0>
MACE_NTRST
RTS_FILLSEN_5V
EXT_SPKR_NEG_DP
EXT_MIC_POS_DP
GPIO_3_RTS_FILLSENSE
SSI_RED_RX_MACE
SSI_BLACK_RX
MACE_TCK
MACE_TDO
ETM<1..14>
I2C_DATA
I2C_CLK
UP_ARROW_BUTTON
DOWN_ARROW_BUTTON
TOP_SIDE_BUTTON
MIDDLE_SIDE_BUTTON
EXT_SPKR_POS_DP
EXT_MIC_NEG_DP
MAKO_OPTB_SEL2_GCAI
MAKO_OPTB_SEL3_GCAI
SUBDESIGN_SUFFIX=6
GPS BLUETOOTH
RF INTERFACE
USER INTERFACE
INTERFACE
covert_core_controller
10K
R2810
F2_SYNCB
16.8_MHZ_SINEWAVE
V_2.8_RF
ABACUS_SPI_CS
F2_PARAMP
BAT_STATUS
RF_BRD_RSTB
ISET
F2_DMCS
TRIDENT_SPI_CS
TX_INHIBIT
RF_DAC_SPI_CS
V_SW_3.60
V_EXT_1.85
4.7K
10K
R2811
R2812
LOCK_DET
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
OUT
OUT
OUT
OUT
OUT
OUT
OUT
47
.1PF
DNP
C2806
R2817
TX_DA
OUT
100K
DNP
1
2
0
1
1
100
0
2
270
100
100
2
200
0
33
R2813
R2803
R2804
R2805
R2806
R2808
R2807
SPI_DSP_CLK
SPI_DSP<2..0>
TX_SSI<2..0>
RX_SSI<2..0>
SPI_DSP_MOSI
RX_CLK
RX_FSYNC
RX_DA
TX_CLK
TX_FSYNC
SPI_DSP_MISO
OUT
OUT
IN
IN
IN
OUT
OUT
OUT
TEST_POINT
TP2
GPS_RX
GPS_TX
GPS_SHUTDOWN
CPLD_32KHZ_GPS_CLK
1
NC
VBUS1
DNP
0
R2
OMAP_SSI_FSYNC
AVR_USART2_TX_C
BT_UART_RX_1.8V
AVR_TMS
AVR_TCK
AVR_BOOT
BT_AVR_RESET_3.3V
SSI_RED_TX_CODEC
SSI_RED_RX_CODEC
SSI_OPT_CLK
NFC_COIL
AVR_USART2_TX
AVR_TDO
AVR_TDI
AVR_USART2_RX
V_EXT_1.85
BT_UART_TX_1.8V
BT_AVR_USB_DM_TP
BT_AVR_USB_DP_TP
DNP
0
TEST_POINT
TP1
R20
AVR_USART2_RX_C
1
UNDERFILM I SHAPE
PIN2
PIN1
PIN2
PIN1
CONTACT
CONTACT
M2
M1
2
1
2
1
CON/AVR
MACE/MAKO
CONTROLLER SHIELDS
SHIELD
SHIELD
SH17
SH16
2
1
2
1
RF_ANT
V_SW_3.60
OUT
GPS_TX
BT_AVR_USB_DP
32KHZ
NFC_COIL
AVR_TMS
AVR_TDI
AVR_TCK
BT_AUD_FSYNC
BT_AUD_CLK
AVR_STATUS_1.8V
BT_SPARE_1.8
BT_AVR_USB_DM
BT_AVR_RESET_3.3V
AVR_USART2_TX
GPS_RX
BT_TX_DBG
BT_AVR_VBUS
AVR_USART2_RX
BT_AUD_IN
BT_AUD_OUT
BT_PTT
AVR_TDO
ANT
GPS_SHUTDOWN
ACC_SPKR_UNMUTE_1.8
BT_AVR_RESET
USB_BOOT_1.8V
BT_AVR_USB_DP_TP
BT_AVR_USB_DM_TP
BT_UART_TX_1.8V
BT_UART_RX_1.8V
V_EXT_1.85
V_SW_3.60
SUBDESIGN_SUFFIX=3
covert_gps_bluetooth
Summary of Contents for Astro APX 3000
Page 1: ...APXTM TWO WAY RADIOS APX 3000 DETAILED SERVICE MANUAL ...
Page 2: ......
Page 4: ...Notes ...
Page 6: ...vi Document History Notes ...
Page 10: ...x Table of Contents Notes ...
Page 12: ...xii List of Tables Notes ...
Page 18: ...xviii List of Figures Notes ...
Page 22: ...xxii CommercialWarranty Notes ...
Page 46: ...3 20 Theory of Operation Main Board Notes ...
Page 84: ...3 58 Theory of Operation Bluetooth Notes ...
Page 208: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Page 222: ...7 14 Troubleshooting Tables List of Board and IC Signals Notes ...
Page 282: ...8 60 Schematics Boards Overlays and Parts Lists Main Board Block UHF1 84012513001_A Notes ...
Page 390: ...8 168 Schematics Boards Overlays and Parts Lists Main Board Block VHF 84012512001_A Notes ...
Page 456: ...9 8 Debugging Fixture Powering up Covert Board Notes ...
Page 468: ...Glossary 10 Glossary Notes ...
Page 472: ...Index 4 Index Notes ...
Page 473: ......