Figure 9.3-5. Pmle4427A/ Pmle4427B Patriot Bravo Revision Schematic - Motorola XTS 2500 Service Manual

9.3-6
UCM_SPARE1
UCM_SPARE1
UCM_SPARE2
UCM_SPARE2
ONE_WIRE_UP
ONE_WIRE_UP
KP_COL(0:2) KP_COL(0:2)
KP_ROW(0:6) KP_ROW(0:6)
MOD MOD
RESET_OUT FROM PATRIOT
RESET RESET
USB_VMO USB_VMO
USB_TXENAB
USB_TXENAB
OPT_SEL1
OPT_SEL1
OPT_SEL2_IN
OPT_SEL2_IN
OPT_SEL2_OUT OPT_SEL2_OUT
BSY_IN_RTS BSY_IN_RTS
URXD2 URXD2
UCTS_USB_SPEED UCTS_USB_SPEED
UTXD1_USB_VPO
UTXD1_USB_VPO
UTXD2
UTXD2
USB_VPI
USB_VPI
BOOT* BOOT*
ENC_RESET ENC_RESET
BSY_OUT_CTS BSY_OUT_CTS
USB_ENUM USB_ENUM
BOOT_NORM* BOOT_NORM*
UCM_SS UCM_SS
WAKEUP WAKEUP
HAB_MOD
HAB_MOD
RS232_USB*
RS232_USB*
BL_FREQ
BL_FREQ
BL_EN BL_EN
PTT PTT
CODEC_FSYNC CODEC_FSYNC
CODEC_DCLK CODEC_DCLK
CODEC_TX CODEC_TX
SPI_MISOB
MAKO_INT*

Figure 9.3-5. PMLE4427A/ PMLE4427B Patriot Bravo Revision Schematic

February 14, 2012
RED_LED
RED_LED
GREEN_LED
GREEN_LED
SB3
SB3
RTA(0:3) RTA(0:3)
KVL_USB_DET KVL_USB_DET
URTS1_XRXD URTS1_XRXD
URXD1_USB_VMI URXD1_USB_VMI
RX_SSI_DATA RX_SSI_DATA
TX_SSI_CLK
TX_SSI_FSYNC
16_8MHZ
SB1
SB1 GATED_32_KHZ
UNIVERSAL_SPI_CS UNIVERSAL_SPI_CS
16_8MHZ
ABACUS3_CS ABACUS3_CS
SPI_CLK_A SPI_CLK_A
SPI_MOSIA SPI_MOSIA
TX_SSI_DATA TX_SSI_DATA
SB2
SB2
SC_FILT_EN
SC_FILT_EN
LOCK_DET
LOCK_DET
RX_SSI_FSYNC RX_SSI_FSYNC
RX_SSI_CLK RX_SSI_CLK
CODEC_RX
SCKB
GATED_32_KHZ
ADTRIG
MAKO_CE
SPI_MOSIB
32K_SEL
RESET FROM MAKO
MAKO_RESET
BSY_OUT_CTS
BSY_OUT_CTS
BSY_IN_RTS
BSY_IN_RTS
UCTS_USB_SPEED
UCTS_USB_SPEED
URTS1_XRXD URTS1_XRXD
UTXD1_USB_VPO UTXD1_USB_VPO
USB_VMO USB_VMO
URXD1_USB_VMI URXD1_USB_VMI
USB_VPI USB_VPI
USB_TXENAB USB_TXENAB
KVL_USB_DET KVL_USB_DET
UTXD2 UTXD2
URXD2 URXD2
RS232_USB* RS232_USB*
BOOT_NORM* BOOT_NORM*
ONE_WIRE_UP ONE_WIRE_UP
VSW1
VSW1
16_8MHZ
GATED_32_KHZ
MAKO_RESET
ADTRIG
MAKO_INT*
SCKB SCKB
SPI_MOSIB SPI_MOSIB
SPI_MISOB SPI_MISOB
MAKO_CE
CODEC_RX
CODEC_TX
CODEC_DCLK
CODEC_FSYNC
SW_B+ SW_B+
UNSW_B+ UNSW_B+
RFSW_B+ RFSW_B+
16_8_filtered
16_8_filtered
TX_SSI_CLK
TX_SSI_CLK
TX_SSI_FSYNC
TX_SSI_FSYNC
BAT_STATUS
BAT_STATUS
POR
POR
CODEC_RX
TX_SSI_FSYNC
TX_SSI_CLK
UHF2 Schematics, Board Overlays, and Parts Lists
UCM_SS
UCM_SS
USB_MINUS_MON
USB_MINUS_MON
USB_PLUS_MON
USB_PLUS_MON
UCM_KF_MAKO UCM_KF_MAKO
LHDATA_KEYFAIL LHDATA_KEYFAIL
SB9600_BUSY LH_BUSY
CTS CTS
RTS
RTS
RS232_DO_USB+
RS232_DO_USB+
RS232_DI_USB-
RS232_DI_USB-
ONE_WIRE_OPT
ONE_WIRE_OPT
TG2_SEC_CLEAR TG2_SEC_CLEAR
EMERG EMERGENCY
VOLUME VOLUME
EXT_SPKR_POS EXT_SPKR+
EXT_SPKR_NEG EXT_SPKR-
INT_SPKR_POS SPKR+
INT_SPKR_NEG SPKR-
EXT_MIC EXT_MIC
INT_MIC INT_MIC
VPP_EN VPP_EN
MECH_SW MECH_SW
32K_SEL
Memory
EIM_A0 EIM_A0
EIM_DATA(7:0) EIM_DATA(7:0)
R_W* NC
CS3 CS3
RESET_OUT FROM PATRIOT
RESET
OPT_B+_VPP
OPT_B+_VPP
6816985H01-F