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

8-10 Circuit Board/Schematic Diagrams and Parts List for 800/900 MHz
KEYPAD_COL1
LOCK_DETECT
TCK
KEYPAD_COL3
KEYPAD_COL2
KEYPAD_ROW1
KEYPAD_ROW3
TRST
TDI
KEYPAD_COL4
KEYPAD_ROW4
KEYPAD_COL0
ROD_AGC_FLAG
DMCS
CARRIER_DETECT
RX_ACQ
LCD_D<7..0>
ID_TE
LCD_RESET
NRD_E
DISPLAY_CMD
EMU0
RTCK
EMU1
TMS
OPT_PTT
OPT_SSI_SYNC
OPT_GPIO_1
OPT_GPIO_2
OPT_ENA
TDO
KEYPAD_ROW0
KEYPAD_ROW2
DISPLAY_CE_SHIELD
NWR_RNW_SHIELD
OPT_GPIO_3
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
SD CARD
JTAG
RF
AND LCD
KEYPAD
BOARD
OPTION
LOCK_DETECT
TCK
KEYPAD_COL3
KEYPAD_COL2
KEYPAD_ROW1
KEYPAD_ROW3
KEYPAD_COL1
TRST
TDI
KEYPAD_COL4
KEYPAD_ROW4
KEYPAD_COL0
ROD_AGC_FLAG
DMCS
CARRIER_DETECT
RX_ACQ
LCD_D<7..0>
ID_TE
LCD_RESET
NRD_E
DISPLAY_CMD
EMU0
RTCK
EMU1
TMS
OPT_GPIO_3
OPT_PTT
OPT_SSI_SYNC
OPT_GPIO_1
OPT_GPIO_2
OPT_ENA
TDO
KEYPAD_ROW0
KEYPAD_ROW2
DISPLAY_CE_SHIELD
NWR_RNW_SHIELD
BOOT_7
FREON
SUPPLY
BOOT
SETTING
DC_LIN_VDIG_1.2V
DC_SW3_1.8V
BOOT_7
DC_LIN_VWLAN2_3.3V
DC_SW1_1.2V
IN
DIGITAL
ROD SPI
19.2MHZ
AUDIO PA
GNSS
32KHZ
3.6V VSW FREQ
ROD SSI
CPCAP SSI
CPCAP SPI
BT/WLAN
DIG_HS_SD_DATA1
DIG_HS_SD_DATA2
DIG_HS_SD_DATA3
DIG_HS_SD_CMD
DIG_HS_SD_CLK
DIG_HS_SD_DATA0
DIG_EN_UB
DIG_GNSS_FET_EN
DIG_SAFEBOOT
DIG_I2C_SCL_UB
SSI1_TX_CLK
SSI1_TX_FSYNC
SSI1_RX_FSYNC
SSI1_RX_CLK
SPI0_MISO
SSI1_RX_D
SPI1_MISO
SPI0_CS2_CPCAP
SPI1_MOSI
SSI1_TX_D
SPI0_CLK
SPI0_MOSI
CLK_ROD_19_2MHZ_SHIELD
DIG_HS_SSI_DOUT_1
INTPRI
WDI
DVFS
DIG_HS_SSI_CLK_1
DIG_HS_SSI_DIN_1
DIG_H2WL_WKUP_1
DIG_WL2H_WKUP_1
DIG_PDN_IC_1
ADTRIG
LOWBATB
CPCAP_VBUS_ON
AUDIO_SSI_CLK_SHIELD
AUDIO_SSI_DATA_TX
AUDIO_SSI_FSYNC
RESETB
AUDIO_SSI_DATA_RX
RESETOUT
SYSRSTRTB
DIG_HS_SSI_SYNC_1
PA_MODE
SPI1_CLK
SPI1_CS0_ROD
PA_MUTE
HIP
DIG_I2C_SDA_UB
STANDBYPRI
MICROPROCESSOR
ROTARY_SW4
ROTARY_SW1 ROTARY_SW2
PTT EMER ROTARY_SW8
SIDE
BUTTON
FREQ
SWITCH
ROTARY_SW4 ROTARY_SW1 ROTARY_SW2 PTT EMER ROTARY_SW8
IN IN
IN
IN
IN
IN
UART0_TXD UART0_RXD
IN
OUT
USB
UART0
BOOT
FLASH
USB0_DM_SHIELD USB0_DP_SHIELD USB0_VBUS UART0_TXD UART0_RXD
AUDIO_SSI_DATA_TX
AUDIO_SSI_CLK_SHIELD
AUDIO_SSI_FSYNC
DIG_HS_SD_DAT1
DIG_HS_SD_DAT2
DIG_HS_SD_DAT3
DIG_HS_SD_CMD
DIG_HS_SD_CLK
DIG_HS_SD_DAT0
DIG_EN_UB
DIG_GNSS_FET_EN
DIG_SAFEBOOT
DIG_I2C_SCL_UB
DIG_I2C_SDA_UB
SPI0_MISO
SPI0_CS2_CPCAP
SPI0_CLK
SPI0_MOSI
CLK_ROD_19_2MHZ_SHIELD
DIG_HS_SSI_DOUT_1
INTPRI
WDI
DVFS
DIG_HS_SSI_CLK_1
DIG_HS_SSI_DIN_1
DIG_H2WL_WKUP_1
DIG_WL2H_WKUP_1
DIG_PDN_IC_1
ADTRIG
LOWBATB
CPCAP_VBUS_ON
RESETB
AUDIO_SSI_DATA_RX
RESETOUT
SYSRSTRTB
STANDBYPRI
DIG_HS_SSI_SYNC_1
PA_MODE
PA_MUTE
HIP
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IO
IO
OUT
OUT
OUT
IO
IO
IO
IO
OUT
IN
OUT
SSI1_TX_CLK
SSI1_TX_FSYNC
SSI1_RX_FSYNC
SSI1_RX_CLK
SSI1_RX_D
SPI1_MISO
SPI1_MOSI
SSI1_TX_D
SPI1_CLK
SPI1_CS0_ROD
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
IN
IN
OUT
OUT
OUT
DC_SW1_1.2V
DC_SW3_1.8V
DC_LIN_VDIG_1.2V
DC_LIN_VWLAN2_3.3V
CLK_32KHZ_8777_1
ROD_TTR
CLK_ROD_19_2MHZ_SHIELD
CPCAP SSI
19.2MHZ CLK
SEC
CPCAP
32KHZ CLK
SPI
SPI
3.6V VSW FREQ
POWER_MANAGEMENT_AUDIO
DIGITAL
CPCAP
PRI
AUDIO_SSI_CLK_SHIELD
AUDIO_SSI_FSYNC
AUDIO_SSI_DATA_RX
AUDIO_SSI_DATA_TX
HIP
ADTRIG
LOWBATB
CPCAP_VBUS_ON
STANDBYPRI
RESETB
SPI0_MOSI
CLK32KHZMCU
ROD_TTR
SYSRSTRTB
SPI0_CLK
SPI0_MISO
WDI
CLK_ROD_19_2MHZ_SHIELD
INTPRI
SPI0_CS2_CPCAP
DVFS
OUT
IN
IN
VOLUME
AUDIO
CONTROL
ON/OFF
SUPPLY
DC_LIN_VWLAN2_3.3V
DC_LIN_VRFREF_2.775V_SHIELD
INT_SPKR_P
MIC_GND
EXT_SPKR_M
EXT_SPKR_P
DC_LIN_VDIG_1.2V
DC_SW1_1.2V
DC_SW3_1.8V
DC_LIN_VHVIO_2.775V
DC_RAWB+
DC_SW_BP_3.6V
DC_LIN_RF_5V
DC_SW3_1.8V_ROD
EXT_MIC
INT_SPKR_M
ONB
DC_LIN_VWLAN1_1.8V
DC_LIN_VRF2_2.775V
VOL
DC_LIN_VRF1_2.775V
INT_MIC
DC_LIN_5V
DC_LIN_VPLL_1.8V
CPCAP_SW3
EXT_SPKR_M
INT_SPKR_P
MIC_GND
EXT_MIC
INT_MIC
DC_LIN_VPLL_1.8V
DC_LIN_VRFREF_2.775V_SHIELD
DC_LIN_VRF2_2.775V
DC_LIN_VRF1_2.775V
DC_LIN_VWLAN1_1.8V
DC_LIN_VHVIO_2.775V
DC_SW3_1.8V_ROD
CPCAP_SW3
DC_RAWB+
INT_SPKR_M
ONB
VOL
EXT_SPKR_P
DC_LIN_5V
DC_LIN RF_5V
DC_SW_BP_3.6V
OUT
OUT
OUT
OUT
OUT
IN
OUT
OUT
IN
IN
OUT
OUT
OUT
OUT
IN
IN
OUT
OUT
OUT
OUT
OUT
OUT
IN
MDSINK3
MDSINK2
MDSINK1
MDSINK4
LEDGN1
LEDRD1
KPSINK
IN
IN
IN
IN
IN
OUT
OUT
DP_GPIO1_GCAI_SHIELD DM_GPIO2_GCAI_SHIELD
LCD AND LED
AUDIO PA
USB
GCAI
DC_LIN_5V_VBUS GPIO3_GCAI
MDSINK3
PA_MUTE
MDSINK2
MDSINK1
PA_MODE
MDSINK4
LEDGN1
LEDRD1
KPSINK
USB0_DP_SHIELD USB0_DM_SHIELD BATT_DATA GPIO4_GCAI ONEWIRE_GCAI DP_GPIO1_GCAI_SHIELD DM_GPIO2_GCAI_SHIELD GPIO0_GCAI
GPIO3_GCAI BATT_DATA GPIO4_GCAI ONEWIRE_GCAI GPIO0_GCAI
IO
IO
IO IO IO IO
IO
USB0_DP_SHIELD
USB0_DM_SHIELD
DC_LIN_5V_VBUS
OUT
OUT
OUT
Figure 8-8. Controller Schematic Diagram