7-66 Schematics, Component Location Diagrams, and Parts Lists: HUE4039A (UHF Range 1) Main Board
June 15, 2005 6815854H01-A
Figure 7-49. HUE4039A Controller Block Diagram and Interconnections (Sheet 1 of 2)
MUX_AUX_TX
MUX_MICATTEN
MUX_RX
MUX_TX
RX_FILT_AUDIO
SAP_DCLK
SAP_FSYNC
SAP_RX
SAP_TX
SPI_MOSIA
SPI_SCKA
SPKR+
SPKR-
AUDIO_PA_EN
AUX_MIC
AUX_RX
AUX_TX
CODEC_PWR_DOWN
EEPOT_2_CS*
EEPOT_3_CS*
EEPOT_CS*
EEPOT_INC*
EEPOT_U_D*
MIC_HI
DAC_SSI_CLK
DAC_SSI_FSYNC
DAC_SSI_TXD
MIC_TUNE_EN
MODEM_EN
MODIN
RESET
RX_FILT_AUDIO_IN
RX_FILT_AUDIO_OUT
URCHIN_EN
16.8_MHZ
AUX_MIC
AUX_TX
VFORWARD
VGBIAS_1
VGBIAS_2
VGBIAS_3
VREVERSE
VTEMP
AD_EN
DA_EN
EEPOT_4_CS*
EEPOT_5_CS*
EEPOT_PC_INC*
EEPOT_PC_U_D*
K9.1V_EN
MISOA
MOSIA
PA_EN
PWR_RANGE
RFPA_CNTRL
RX_FILT_1
SCKA
VCURRENT
USB_INT*
USB_TXENB
USB_VMOUT
USB_VPIN
UTXD1_USB_VPOUT
UTXD2
VIP_IN_1_3V
VIP_IN_2_3V
VIP_OUT_1_3V
VIP_OUT_2_3V
VPP
WAKEUP
SPARE_1
SPARE_2
SPI_MISOB
SPI_MOSIB
SPI_SCKB
SPKR+
SPKR-
SSI_INT*
SW_B+_SENSE
UCTS1_USB_FSEN
UCTS2
URTS1_USB_XRXD
URTS2
URXD1_USB_VMIN
URXD2
USB*_RS232_EN
LV_DETECT
MIC_HI
MOD
MONITOR
NAUTILUS_CS*
NAUTILUS_INT*
ONE_WIRE
PTT*
RIA_USBSUSP
RX_FILT_AUDIO
SAP_DCLK
SAP_FSYNC
SAP_RX
SAP_TX
SB96_RS232*_EN
SOFT_TURN_OFF
AUX_MIC
AUX_RX
AUX_TX
BOOT*
BUS_PWR_OUT
CABLE_DET
CHAN_ACT
EMERG_SENSE
ENC_RESET
ENC_SPARE1
ENC_SPARE2
FORCE_FAIL*
IGNITION_SENSE
LHRST_IN
LHRST_OUT
SPARE_2
SPARE_1
SAP_RX
SAP_FSYNC
SAP_DCLK
8KHZ_DSP_INT
MUX_MICATTEN
EEPOT_PC_INC*
A+_4
A+_3
RX_ATTEN_1RX_ATTEN_1
BUS_PWR_OUT
MODIN
16.8_MHZ
16.8_MHZ
16.8_MHZ
MIC_TUNE_EN
MODEM_EN
DAC_SSI_TXD
DAC_SSI_CLK
DAC_SSI_FSYNC
URCHIN_EN
RESET
SAP_TX
EEPOT_6_CS*
EEPOT_3_CS*
EEPOT_2_CS*
CODEC_PWR_DOWN
AUDIO_PA_EN
ONE_WIRE
MONITOR
ABACUS3_CSABACUS3_CS
MUX_TX
MUX_RX
MUX_AUX_TX
EEPOT_U_D*
EEPOT_INC*
EEPOT_1_CS*
VIP_IN_2_3V
VIP_IN_1_3V
CHAN_ACT
SPI_MOSIA
SPI_SCKA
SPI_MISOA
SSI_INT*
ABACUS_SSI_CLK ABACUS_SSI_CLK
AUX_5VAUX_5V
TX_PA_EN
MOSIA
MISOA
KEYED_9.1_EN
EEPOT_PC_U_D*
EEPOT_5_CS*
EEPOT_4_CS*
DA_SEL
AD_SEL
VGBIAS_1
VIP_OUT_2_3V
VIP_OUT_1_3V
VREVERSE
VGBIAS_3
VGBIAS_2
VFORWARD
VCURRENT
SCKA
RX_FILT_1
RFPA_CNTRL
PWR_RANGE
ENC_RESET
EMERG_SENSE
CABLE_DET
BOOT*
SYN_SEL SYN_SEL
LOCK_DET LOCK_DET
A+_2
A+_1
VTEMP
NAUTILUS_INT
NAUTILUS_CS*
MOD
LV_DETECT
LHRST_OUT
LHRST_IN
IGNITION_SENSE
FORCE_FAIL*
ENC_SPARE2
ENC_SPARE1
UCTS1_USB_FSEN
SW_B+_SENSE
SPI_MOSIB
SPI_MISOB
SOFT_TURN_OFF
SPI_SCKB
SB96_RS232*_EN
RIA_USBSUSP
PTT*
USB_TXENB
USB_INT*
USB*_RS232_EN
URXD2
URXD1_USB_VMIN
URTS2
URTS1_USB_XRXD
UCTS2
RX_ATTEN_2RX_ATTEN_2
SCKA_ABACUS
MOSIA_ABACUS
WAKEUP
VPP
UTXD2
UTXD1_USB_VPOUT
USB_VPIN
USB_VMOUT
9.3V_FGU
SCKA_FGU
MOSIA_FGU
ABACUS_SSI_RXDABACUS_SSI_RXD
ABACUS_SSI_FSYNCABACUS_SSI_FSYNC
9.3V_ABACUS
5V_ABACUS
RX_ATTEN_3RX_ATTEN_3
K9.1V
INTERFACE, SECURE, DC SUPPLY
AUDIO
AD5320/SCF Block
POWER CONTROL
FGU_INTERFACE
RX_BE_INTERFACE
RFPA_INTERFACE
A+
9.3V
9.3V_ABACUS
K9.1V
5V_ABACUS
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