Motorola APX 2000 - Page 922

8-91 Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF1 (84012620001)
Figure 8-30. Controller Mainboard Circuit
SPK+_MP
INT_MIC-
INT_MIC+
SPK-_MP
INT_MIC_NEG_MP
INT_MIC_POS_MP
INT_SPKR_POS_MP
INT_SPKR_NEG_MP
ULC_USER_INTERFACE
DISPLAY DATA
CONTROL LINES
DISPLAY/LED
GPS
KEYPAD
GCAI
TOP CONTROLS
JTAG
BACKLIGHT CONTROLS
TEMP
RSW_B
RSW_INT
I2C_DATA
F_DISP_DATA_3
F_DISP_DATA_1
SIDE_2
PTT
GPIO_1_DP_TXDC_FILLREQ
GPIO_0
GCAI_GPIO_2_INPUT
KP_COL<4..0>
EMERG_BTN
F_DISP_DATA_0
F_DISP_DATA_2
KP_ROW<4..0>
GCAI_1_WIRE
F_DISP_DATA_4
ON_OFF_SWITCH
KEYFAIL_CTRL
OPTB_SEL3_SWITCH_EN
GPIO_3_RTS_FILLSENSE
GPIO_2_DM_RXDC_FILLDATA
SIDE_1
F_DISP_DATA_5
JTAG<11..0>
I2C_CLK
KVL_DETACH
GCAI_GPIO_1_INPUT
F_DISP_DATA_6
F_DISP_RW
EXT_MIC_NEG_DP
MAKO_OPTB_SEL2_GCAI12
EXT_MIC_POS_DP
MONITOR
EXT_SPKR_NEG_DP
EXT_SPKR_POS_DP
F_DISP_DATA_7
F_DISP_DATA_CMD
F_DISP_BD_ID
F_DISP_RW_EN
OMAP_RESET
EXP_BRD_ID
RSW_A
RSW_A
OMAP_RESET
EXP_BRD_ID
RSW_INT
RSW_B
F_DISP_DATA_5
F_DISP_DATA_4
F_DISP_DATA_3
F_DISP_DATA_2
F_DISP_DATA_1
F_DISP_DATA_0
JTAG<11..0>
I2C_DATA
I2C_CLK
MAKO_USB2_POS_DM
PTT
MAKO_USB2_NEG_DP
RXDIN_5V
EXT_MIC_POS_DP
EXT_MIC_NEG_DP
SIDE_1
KP_COL<4..0>
KVL_DETACH
MONITOR
SIDE_2
KP_ROW<4..0>
F_DISP_DATA_6
F_DISP_DATA_7
F_DISP_RW
F_DISP_DATA_CMD
F_DISP_RW_EN
F_DISP_BD_ID
OMAP_RESET
ON_OFF_SWITCH
TOGGLE_0
FREQ_SEL<3..0>
TOGGLE_1
EMERG_BTN
MAKO_OPTB_SEL0_GCAI
ONE_WIRE_GCAI
KEYFAIL_CTRL
EXT_SPKR_POS_DP
EXT_SPRK_NEG_DP
MAKO_OPTB_SEL2_GCAI
RTS_FILLSEN_5V
MAKO_OPTB_SEL3_GCAI
GPIO_3_RTS_FILLSENSE
SSI_RED_RX_CODEC
SSI_RED_TX_CODEC
CPLD_32KHZ_GPS_CLK
AVR_BOOT
USB1_POS_DP
SSI_OPT_CLK
I2C_CLK
MACE_RESET
I2C_DATA
OMAP_SSI_FSYNC
EXP_BRD_ID
MACE_WAKEUP
USB1_NEG_DP
INT_MIC+
AVR_STATUS_1.8V
ACC_SPKR_UNMUTE
INT_MIC-
SSI_MACE_TX_DIN
SSI_RED_RX_MACE
SECURE_HIGH_NORM
SSI_BLACK_TX_MACE
SSI_BLACK_RX
SSI_OPT_CLK
MACE_RESET
F_DISP_DATA_7
F_DISP_DATA_6
F_DISP_DATA_5
F_DISP_DATA_3
FREQ_SEL<3..0>
VOLUME
ON_OFF_SWITCH
ACC_SPKR_UNMUTE
I2C_CLK
SPI_ARM_MOSI
T_DISP_SPI_CS
SPI_ARM_CLK
I2C_DATA
MAKO_USB2_POS_DP
MAKO_OPTB_SEL2_GCAI
SIDE_1
PTT
EXT_SPKR_NEG_DP
EXT_MIC_POS_DP
RTS_FILLSEN_5V
KVL_DETACH
EXT_MIC_NEG_DP
RXDIN_5V
MAKO_OPTB_SEL3_GCAI
GPIO_3_RTS_FILLSENSE
MAKO_USB2_NEG_DP
ONE_WIRE_GCAI
KEYFAIL_CTRL
MAKO_OPTB_SEL0_GCAI
SIDE_2
EXT_SPKR_POS_DP
SSI_OPT_FSYNC
T_DISP_DATA_CMD
T_DISP_RESET
SEC_CLEAR
TOGGLE_0
TOGGLE_1
EMERG_BTN
JTAG<11..0>
KP_COL<4..0>
KP_ROW<4..0>
F_DISP_DATA_0
F_DISP_DATA_1
F_DISP_DATA_4
F_DISP_DATA_2
F_DISP_RW
SSI_RED_RX_CODEC
BT_AVR_RESET
BT_SPARE_1.8
BT_PTT
32KHZ_GPS_CLK
F_DISP_RW_EN
OMAP_RESET
F_DISP_DATA_CMD
AUDIO_MIC_NEG_DP
AUDIO_MIC_POS_DP
F_DISP_BD_ID
SSI_RED_TX_CODEC
HIGH_SECURE_DATA_GATE
MONITOR
MACE_WAKEUP
AVR_BOOT
EXP_BOARD_TYPE
AVR_STATUS_1.8V
MAKO_USB1_POS_DP
MAKO_USB1_NEG_DP
INTERFACE
RF INTERFACE
USER INTERFACE
ulc_core_controller
EXPANSION
F_DISP_RST
ALC_DAC_RST
AUD_INT_SPKR_FILT_P
TRIDENT_SSI<2..0>
GPS_SHUTDOWN
RSW_INT
RSW_B
RSW_A
UART2_GPS_TX
SPI_DSP<2..0>
RF_DAC_SPI_CS
F2_DMCS
F2_PARAMP
RF_BRD_RSTB
ISET
ABACUS_SSI<2..0>
BATT_STATUS
LOCK_DET
16.8_MHZ_SINEWAVE
TRIDENT_SPI_CS
ABACUS_SPI_CS
UART2_GPS_RX
AUD_INT_SPKR_FILT_N
RF_BRD_RSTB
F2_DMCS
TRIDENT_SPI_CS
16.8_MHZ_SINEWAVE
LOCK_DET
BAT_STATUS
RX_SSI<2..0>
ISET
F2_PARAMP
RF_DAC_SPI_CS
SPI_DSP<2..0>
TX_SSI<2..0>
ABACUS_SPI_CS
SPK+_MP
CPLD_32KHZ_GPS_CLK
RF_ANT
GPS_RX
GPS_TX
SPK-_MP
RSW_INT
RSW_B
RSW_A
GPS_SHUTDOWN
ulc_rf_connector
F2_SYNCB
LOCK_DET_A
RX_DA_CONN
RX_CLK_CONN
SPI_DSP_CLK_A
RX_FSYNC_CONN
SPI_DSP_MISO
SPI_DSP_MOSI
TX_CLK_CONN
TX_DA_CONN
TX_FSYNC_CONN
TX_SSI<2..0>
SPI_DSP<2..0>
RX_SSI<2..0>
LOCK_DET
ulc_gps_bluetooth
GPS_TX
GPS_SHUTDOWN
GPS_RX
32KHZ
ANT
F2_SYNCB
SPI_DSP_MISO
SPI_DSP_CLK_A
RX_FSYNC_CONN
RX_CLK_CONN
RX_DA_CONN
LOCK_DET_A
TX_FSYNC_CONN
TX_CLK_CONN
TX_DA_CONN
SPI_DSP_MOSI
AUDIO_PACONTROLLER
SH9SH14SH13
2 1
2
1 2
1
MAKO