Motorola MOTOTRBO XPR 7550e - Figure 6-8. Controller Schematic Diagram

6-10 Circuit Board/Schematic Diagrams and Parts List for UHF
OPT_GPIO_3
KEYPAD_COL4
KEYPAD_COL3
KEYPAD_COL2
KEYPAD_COL1
KEYPAD_ROW3
KEYPAD_ROW2
KEYPAD_ROW1
KEYPAD_ROW0
DISPLAY_CE_SHIELD
NWR_RNW_SHIELD
LCD_D<7..0>
OPT_GPIO_1
OPT_SSI_SYNC
OPT_PTT
TMS
EMU1
EMU0
RX_ACQ
DMCS
ROD_AGC_FLAG
KEYPAD_COL0
KEYPAD_ROW4
TDI
TRST
LOCK_DETECT
CARRIER_DETECT
NRD_E
LCD_RESET
ID_TE
DISPLAY_CMD
TDO
TCK
RTCK
OPT_ENA
OPT_GPIO_2
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IO
IO
IN
OUT
IO
IO
OUT
IN
IN
IN
IN
OUT
IN
IN
OUT
IN
OUT
IN
IN IN IN IN IN IN
OUT
ROTARY_SW8 EMER PTT ROTARY_SW2 ROTARY_SW1 ROTARY_SW4 UART0_TXD UART0_RXD
SWITCH
FREQ
FLASH
BOOT
UART0
USB
BUTTON
SIDE
UART0_RXD UART0_TXD USB0_VBUS USB0_DP_SHIELD USB0_DM_SHIELD ROTARY_SW8 EMER PTT ROTARY_SW2 ROTARY_SW1 ROTARY_SW4
OUT
OUT
OUT
IN
IN
IN
IN
IN
IN
OUT
OUT
IN
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IO
IO
OUT
OUT
OUT
IO
IO
IO
IO
OUT
DIG_GNSS_FET_EN
DIG_SAFEBOOT
DIG_I2C_SCL_UB
DIG_I2C_SDA_UB
AUDIO_SSI_FSYNC
CLK_ROD_19_2MHZ_SHIELD
DIG_PDN_IC_1
DIG_H2WL_WKUP_1
DIG_WL2H_WKUP_1
SSI1_TX_FSYNC
AUDIO_SSI_DATA_RX
SPI1_MISO
SPI1_CS0_ROD
SSI1_TX_D
SSI1_RX_CLK
SSI1_TX_CLK
SSI1_RX_D
SPI1_CLK
RESETOUT
AUDIO_SSI_CLK_SHIELD
SPI0_CS2_CPCAP
INTPRI
WDI
PA_MODE
SPI0_MISO
SPI0_CLK
PA_MUTE
SYSRSTRTB
SPI0_MOSI
RESETB
CPCAP_VBUS_ON
LOWBATB
ADTRIG
HIP
DVFS
DIG_HS_SSI_SYNC
DIG_HS_SSI_CLK
DIG_HS_SSI_DOUT
DIG_HS_SSI_DIN
DIG_HS_SD_DAT0
DIG_HS_SD_DAT1
DIG_HS_SD_DAT2
DIG_HS_SD_DAT3
DIG_HS_SD_CLK
DIG_HS_SD_CMD
SPI1_MOSI
SSI1_RX_FSYNC
STANDBYPRI
AUDIO_SSI_DATA_TX
DIG_EN_UB
OPTION
BOARD
KEYPAD
AND LCD
RF
JTAG
OPT_ENA
TRST
OPT_PTT
OPT_GPIO_3
NWR_RNW_SHIELD
DISPLAY_CE_SHIELD
KEYPAD_ROW2
KEYPAD_ROW0
TDO
OPT_GPIO_2
OPT_GPIO_1
OPT_SSI_SYNC
TMS
EMU1
RTCK
EMU0
DISPLAY_CMD
NRD_E
LCD_RESET
ID_TE
LCD_D<7..0>
RX_ACQ
LOCK_DETECT
CARRIER_DETECT
DMCS
ROD_AGC_FLAG
KEYPAD_COL0
KEYPAD_ROW4
KEYPAD_COL4
TDI
KEYPAD_COL1
KEYPAD_ROW3
KEYPAD_ROW1
KEYPAD_COL2
KEYPAD_COL3
TCK
ROD SSI
3.6V VSW FREQ
32KHZ
GNSS
AUDIO PA
CPCAP SSI
BT/WLAN
19.2MHZ
CPCAP SPI
ROD SPI
DIGITAL
DIG_I2C_SDA_UB
PA_MUTE
SPI1_CS0_ROD
SPI1_CLK
PA_MODE
DIG_EN_UB
STANDBYPRI
SYSRSTRTB
RESETOUT
AUDIO_SSI_DATA_RX
RESETB
AUDIO_SSI_FSYNC
AUDIO_SSI_DATA_TX
AUDIO_SSI_CLK_SHIELD
CPCAP_VBUS_ON
LOWBATB
ADTRIG
DIG_I2C_SCL_UB
DIG_SAFEBOOT
DIG_GNSS_FET_EN
DVFS
WDI
HIP
INTPRI
CLK_ROD_19_2MHZ_SHIELD
SPI0_MOSI
SPI0_CLK
SSI1_TX_D
SPI1_MOSI
SPI0_CS2_CPCAP
SPI1_MISO
SSI1_RX_D
SPI0_MISO
SSI1_RX_CLK
SSI1_RX_FSYNC
SSI1_TX_FSYNC
SSI1_TX_CLK
DIG_PDN_IC_1
DIG_WL2H_WKUP_1
DIG_H2WL_WKUP_1
DIG_HS_SD_CLK
DIG_HS_SD_CMD
DIG_HS_SSI_SYNC
DIG_HS_SD_DATA0
DIG_HS_SD_DATA1
DIG_HS_SD_DATA2
DIG_HS_SD_DATA3
DIG_HS_SSI_CLK
DIG_HS_SSI_DOUT
DIG_HS_SSI_DIN
MICROPROCESSOR
BOOT_7
SUPPLY
SETTING
BOOT
FREON
DC_SW1_1.2V
DC_LIN_VWLAN2_3.3V
DC_SW3_1.8V
DC_LIN_VDIG_1.2V
BOOT_7
IN
DC_SW1_1.2V
DC_SW3_1.8V
DC_LIN_VDIG_1.2V
DC_LIN_VWLAN2_3.3V
IN
OUT
OUT
OUT
CLK_ROD_19_2MHZ_SHIELD
CLK_32KHZ_8777_1
OUT
IN
ROD_TTR
IN
USB0_DP_SHIELD
USB0_DM_SHIELD
DC_LIN_5V_VBUS
OUT
OUT
OUT
PRI
CPCAP
SEC
SPI
CPCAP SSI
CPCAP
SPI
3.6V VSW FREQ
19.2MHZ CLK
DIGITAL
POWER_MANAGEMENT_AUDIO
32KHZ CLK
AUDIO_SSI_CLK_SHIELD
AUDIO_SSI_FSYNC
AUDIO_SSI_DATA_RX
RESETB
DVFS
AUDIO_SSI_DATA_TX
HIP
ADTRIG
LOWBATB
CPCAP_VBUS_ON
STANDBYPRI
SPI0_MOSI
CLK32KHZMCU
SYSRSTRTB
SPI0_CLK
SPI0_MISO
WDI
CLK_ROD_19_2MHZ_SHIELD
INTPRI
SPI0_CS2_CPCAP
ROD_TTR
GPIO0_GCAI DM_GPIO2_GCAI_SHIELD DP_GPIO1_GCAI_SHIELD ONEWIRE_GCAI GPIO4_GCAI BATT_DATA GPIO3_GCAI
AUDIO PA
USB
GCAI
LCD AND LED
MDSINK1
MDSINK2
MDSINK3
MDSINK4
LEDGN1
LEDRD1
KPSINK
DC_LIN_5V_VBUS GPIO3_GCAI
PA_MUTE
PA_MODE
USB0_DP_SHIELD USB0_DM_SHIELD BATT_DATA GPIO4_GCAI ONEWIRE_GCAI DP_GPIO1_GCAI_SHIELD DM_GPIO2_GCAI_SHIELD GPIO0_GCAI
IO
IO IO
IO IO
IO
IO
MDSINK1
MDSINK2
MDSINK3
KPSINK
LEDRD1
LEDGN1
MDSINK4
IN
IN
IN
IN
IN
OUT
OUT
EXT_MIC
INT_MIC
EXT_SPKR_P
CPCAP_SW3
DC_SW_BP_3.6V
DC_LIN_VRFREF_2.775V_SHIELD
DC_LIN_VRF1_2.775V
DC_LIN_VHVIO_2.775V
DC_LIN_VWLAN1_1.8V
INT_SPKR_P
VOL
DC_LIN_VRF2_2.775V
ONB
EXT_SPKR_M
MIC_GND
DC_RAWB+
INT_SPKR_M
DC_LIN_5V
DC_SW3_1.8V_ROD
DC_LIN_VPLL_1.8V
OUT
OUT
OUT
OUT
IN
OUT
OUT
IN
IN
OUT
OUT
OUT
OUT
IN
IN
OUT
OUT
OUT
OUT
OUT
OUT
IN
AUDIO
SUPPLY
ON/OFF
VOLUME
CONTROL
INT_MIC
EXT_MIC
MIC_GND
INT_SPKR_M
DC_SW3_1.8V_ROD
EXT_SPKR_M
EXT_SPKR_P
INT_SPKR_P
DC_LIN_VWLAN2_3.3V
DC_SW3_1.8V
DC_LIN_VDIG_1.2V
DC_SW1_1.2V
ONB
VOL
DC_RAWB+
DC_LIN_VWLAN1_1.8V
DC_LIN_VHVIO_2.775V
DC_LIN_VPLL_1.8V
DC_LIN_VRFREF_2.775V_SHIELD
CPCAP_SW3
DC_LIN_5V
DC_LIN_VRF1_2.775V
DC_LIN_VRF2_2.775V
DC_SW_BP_3.6V
Figure 6-8. Controller Schematic Diagram