Motorola GP series - Page 73

Controller - Set 1 (PCB 8480450Z03 (UHF), 8485641Z02 (UHF2), 8480587Z01/Z03 (UHF), 8485677Z01 (UHF2 GP1280), 8485677/Z02 (UHF2), 8480641Z03/Z09/Z10 (800 MHz) 3-5
2.0 Controller - Set 1 (PCB 8480450Z03 (UHF), 8485641Z02 (UHF2), 8480587Z01/Z03 (UHF), 8485677Z01 (UHF2 GP1280), 8485677/Z02 (UHF2), 8480641Z03/Z09/Z10 (800 MHz)
Vdda
RESET
BATT_CODE
LI_ION
LOCK
4V_3.3V
CLK
UNSWB+
DEMOD
RSSI
16.8MHz
LVZIF_SEL
SWB+
DACRx
CSX
MODIN
DATA
RTA0
RTA1
RTA2
RTA3
MECH_SWB+
VOL
PTT
RED_LED
GREEN_LED
SB1
SB2
SB3
EMER
5V
Vdda
RESET
BATT_CODE
LI_ION
LOCK
4V_3.3V
CLK
UNSWB+
DEMOD
RSSI
16.8MHz
5V
LVZIF_SEL
SWB+
DACRx
CSX
MODIN
DATA
RTA0
RTA1
RTA2
RTA3
MECH_SWB+
VOL
PTT
RED_LED
GREEN_LED
SB1
SB2
SB3
EMER
R403
Vdda
Vdda
NU
TO/FROM RF
IF_UNSWB+_CTRL
IF_CLK_CTRL
IF_DEMOD_CTRL
IF_SB1_CTRL
IF_16.8MHz_CTRL
IF_GREEN_LED_CTRL
IF_RTA3_CTRL
IF_SWB+_CTRL
IF_SB2_CTRL
IF_RTA2_CTRL
IF_SB3_CTRL
IF_MODIN_CTRL
IF_MECHSWB+_CTRL
IF_PTT_CTRL
IF_CSX_CTRL
IF_EMER_CTRL
IF_DACRX_CTRL
IF_RTA1_CTRL
IF_RED_LED_CTRL
IF_RTA0_CTRL
IF_RSSI_CTRL
IF_LOCK_CTRL
IF_DATA_CTRL
IF_LVZIF_SEL_CTRL
IF_VOL_CTRL
IF_BATT_CODE_CTRL
IF_Vdda_CTRL
IF_LI_ION_CTRL
IF_RESET_CTRL
IF_5V_CTRL
IF_4V_3.3V_CTRL
C432
NU
URX_SND
VS_GAINSEL
VS_INT
VS_RAC
INT_EXT_Vdd
KEYPAD_COL
KEYPAD_ROW
KEY_INT
LCD_SEL
LEDBL
MISO
OFF_BATT_DATA_OUT
OPT_ENA
PTT
RDY
RESET
R_W
A0
CLK
D0
D1
D2
D3
D4
D5
D6
D7
DATA
ON
Vddd
FLAT_TX_RTN
VS_GAINSEL
DATA
OFF_BATT_DATA_OUT
MISO
EXT_MIC
LCD_SEL
R_W
SWB+
VS_AUDSEL
VS_CS
FLAT_RX_SND
TX_AUD_SND
OPT_ENA
RX_AUD_RTN
TX_AUD_RTN
RDY
KEYPAD_ROW
URX_SND
INT_EXT_Vdd
KEYPAD_COL
KEY_INT
RESET
PTT
VS_INT
LEDBL
TX_AUD_RTN
TX_AUD_SND
VS_AUDSEL
VS_CS
Vddd
FLAT_TX_RTN
RX_AUD_RTN
SWB+
EXT_MIC
FLAT_RX_SND
INTERFACE
VS_RAC
CLK
Vddd
FLASH_OE RAM_CS FLASH_EN R_W XA18
A4
A5
A6
A7
A8
A9
A0
A1
A10
A11
A12
A13
A14
A15
A16
A17
A2
A3
RAM_CS
R_W
Vddd
XA18
FLASH_EN
FLASH_OE
D0
D1
D2
D3
D4
D5
D6
D7
MEMORY
MICRO_P
AUDIO_PA
ASFIC
VS_INT KEY_INT LOCK PTT EMER
KEY_INT
PTT
EMER
VS_INT
LOCK
A14
A15
A16
A17
A2
A3
A4
A5
A6
A7
A8
A9
A0
A1
A10
A11
A12
A13
LVZIF_SEL
VS_CS
LCD_SEL
VS_CS
Vddd
XA18
R_W
LCD_SEL
LVZIF_SEL
RAM_CS
D0
D1
D2
D3
D4
D5
D6
D7
FLASH_EN
FLASH_OE
UNSWB+
VOX
RESET
SQ_DET
SWB+
SYN
LSIO
MISO
CSX
DATA
EE_CS
F1200
HSIO
BATT_DATA_IN
CHACT
CLK
RDY
RSSI
RTA0
RTA1
RTA2
RTA3
SB1
SB2
SB3
SCI_RX
SCI_TX
OFF_BATT_DATA_OUT
OPT_SEL1
OPT_SEL2
BOOT_CTRL
VOL
VS_RAC
KEYPAD_COL
KEYPAD_ROW
LI_ION
MECH_SWB+
OPT_ENA
RTA3
SB3
SB2
OFF_BATT_DATA_OUT
VOL
MECH_SWB+
VS_RAC
KEYPAD_COL
KEYPAD_ROW
OPT_ENA
LI_ION
RTA1
RTA0
RTA2
SB1
SHIELD
SH401
1
SHIELD
SH402
1
SH400
1
SHIELD
SHIELD
SH403
1
ON/OFF SHIELD
MICROPIC SHIELD ASFIC/AUDIO PA SHIELDMEMORY SHIELD
SWB+
RESET
UNSWB+
MISO
DATA
CSX
CLK
SCI_TX BOOT_CTRL OPT_SEL1 OPT_SEL2 RSSI SCI_RX
SWB+
UNSWB+
Vdda
5V
AUDIO
AUDIO_PA_ENA
EXT_MIC
EXT_SPKR_SEL
FLAT_RX_SND
INT_MIC
RDY
RSSI
16.8MHz RED_LED RX_AUD_RTN TX_AUD_RTN TX_AUD_SND URX_SND OFF_BATT_DATA_O
U
MODIN MECH_SWB+ LEDBL INT_EXT_Vdd GREEN_LED FLAT_TX_RTN BATT_CODE
OFF_BATT_DATA_OUT
RED_LED
RX_AUD_RTN
TX_AUD_RTN
TX_AUD_SND
URX_SND
FLAT_TX_RTN
GREEN_LED
INT_EXT_Vdd
LEDBL
MECH_SWB+
MODIN
16.8MHz
BATT_CODE
VS_AUDSEL
VS_GAINSEL
Vddd
DEMOD
DACRX
4V_3.3V
Vddd
VS_AUDSEL
VS_GAINSEL
DEMOD
4V_3.3V
DACRX
RESET SQ_DET SWB+ SYN UNSWB+ VOX EE_CS F1200 HSIO LSIO MISO BATT_DATA_IN CHACT CLK CSX DATA
Vdda
EXT_MIC
EXT_SPKR_SEL
FLAT_RX_SND
INT_MIC
5V
AUDIO
AUDIO_PA_ENA
Vdda FLAT_RX_SND EXT_MIC 5V
Overall Controller Schematic Diagram