Figure 7-94. Hue4040A Secure Block Diagram And Interconnections - Motorola ASTRO XTL 1500 Detailed Service Manual

7-122
PTT*
Accessory Connector
3
UARTA_TXD IGNITION
2
UARTA_RXD EMERGENCY
1
UARTA_CTS
0
UARTA_RTS PTT*
10
SPKR+ VIP_OUT_1_12V
9
SPKR- VIP_OUT_2_12V
MONITOR MONITOR
15
CHAN_ACT ONE_WIRE
14
RX_FILT_AUDIO
11 0
AUX_MIC BUS+_UARTB_TXD
1
BUS-_UARTB_RXD
3
USB_PWR RESET_UARTB_CTS
2
USB+ BUSY_UARTB_RTS
USB-
VPP
VPP

Figure 7-94. HUE4040A Secure Block Diagram and Interconnections

June 15, 2005
CONN(19:0)
POWER SUPPLY BLOCK
SW_B+_SENSE
SW_B+_SENSE
LV_DETECT LV_DETECT
IGNITION_SENSE
IGNITION_SENSE
SW_B+_ON-OFF
18
SW_B+_ON-OFF
5
SB96_RS232*_EN SB96_RS232*_EN
UTXD2 UTXD2
URXD2 URXD2
UCTS2 UCTS2
URTS2
URTS2
12
LHRST_IN
LHRST_IN
13
LHRST_OUT LHRST_OUT
5
SB9600/VIP
16
17
19 19
ONE_WIRE
0
BUS+_UARTB_TXD
1
BUS-_UARTB_RXD
3
RESET_UARTB_CTS
2
BUSY_UARTB_RTS
3
UARTA_TXD
2
UARTA_RXD
1
UARTA_CTS
0
UARTA_RTS USB_RS232
USB-
USB+
USB_TXENB USB_TXENB
USB*_RS232_EN USB*_RS232_EN
USB_PWR
USB_INT* USB_INT*
USB_RS232_SB9600 BLOCK
UARTB(3:0)
Schematics, Component Location Diagrams, and Parts Lists: HUE4040A (UHF Range 2) Main Board
10
9
15
11
13
EMERGENCY
14
EMERG_SENSE EMERG_SENSE
12
IGNITION
19
14
SOFT_TURN_OFF
SOFT_TURN_OFF
13
12
18
10
9
8
VIP_OUT_1_5V
7 8
VIP_OUT_2_5V
7
VIP_IN_1_5V
VIP_IN_2_5V
5
16
VIP_OUT_1_3V
VIP_OUT_1_3V
17
VIP_OUT_2_3V
VIP_OUT_2_3V
3
2
1
0
BOOT_DATA_EN*
URXD1_USB_VMIN
URXD1_USB_VMIN
USB_VPIN USB_VPIN
USB_VMOUT USB_VMOUT
UTXD1_USB_VPOUT UTXD1_USB_VPOUT
URTS1_USB_XRXD URTS1_USB_XRXD
UCTS1_USB_FSEN
UCTS1_USB_FSEN
RIA_USBSUSP
RIA_USBSUSP
BOOT_RX
BOOT_TX
ENC_RESET
ENC_SPARE1
ENC_SPARE2
SPKR+
SPKR-
CHAN_ACT
AUX_MIC
RX_FILT_AUDIO
ONE_WIRE
MIC_HI
RX_FILT_AUDIO
AUX_RX
EMERGENCY AUX_TX
IGNITION AUX_MIC
SW_B+_ON-OFF
SAP_TX
SPKR+
SAP_RX
SPKR-
SAP_DCLK
SAP_FSYNIC
VIP_OUT_1_5V
VIP_OUT_2_5V
NAUTILUS_CS*
VIP_IN_1_5V
SPI_MOSIB
VIP_IN_2_5V
SPI_MISOB
PTT* SPI_SCKB
Control Head
VIP_OUT_1_12V
VIP_OUT_2_12V MOD
Interface
CABLE_DET
UARTA_TXD BUS_PWR_OUT
UARTA_RXD
KEYFAIL
UARTA_CTS
UARTA_RTS BOOT_TX
BOOT_RX
0
BUS+_UARTB_TXD
1
BUS-_UARTB_RXD SSI_INT*
2
NAUTILUS_INT*
BUSY_UARTB_RTS
3
RESET_UARTB_CTS FORCE_FAIL*
BOOT_DATA_EN* SPARE_1
SPARE_2
BOOT_RX
BOOT_TX
SECURE INTERFACE BLOCK
WAKEUP KEYFAIL*
WAKEUP
BOOTA*
ENC_RESET SAP_FSYNC
ENC_SPARE1 SAP_DCLK
ENC_SPARE2 SAP_RX
SAP_TX
TYPE 3 UCM SECURE TAMPER_ENC
0
SAP_TX
1
SAP_RX
2
SAP_DCLK
3
SAP_FSYNC
MIC_HI
AUX_RX
AUX_TX
0
1
2
3
NAUTILUS_CS*
SPI_MOSIB
SPI_MISOB
SPI_SCKB
MOD
CABLE_DET
BUS_PWR_OUT
SSI_INT*
NAUTILUS_INT*
FORCE_FAIL*
SPARE_1
SPARE_2
BOOT*
3
2
1
0
SAP(3:0)
6815854H01-A