Pioneer XW-HT1 Service Manual page 67

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Pin Function (2/2)
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3 7 63 1515 0
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L 13942296513
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RFOUT Front-End
RESERVED System
PLL_LE Front-End
PLL_CLK Front-End
PLL_DATA Front-End
NC System
GND Ground
RFENABLE Power
Management
C0 Front-End
C1 Front-End
VCC Power
AUDIOMODE1 System
AUDIOMODE2 System
GND Ground
PLDA Programmabl
e Logic
PLDB Programmabl
e Logic
PLDC Programmabl
e Logic
PLDD Programmabl
e Logic
PLDO1 Programmabl
e Logic
PLDO2 Programmabl
e Logic
LRNIN SRC
SRCSCLK SRC
GND Ground
SRCDATAIN SRC
AUDIOENABLE1 Power
Management
AUDIOENABLE2 Power
Management
VCC Power
SDTO ADC
LRN ADC
MCLK ADC
GND Ground
SCLK ADC
AUDIOSTATUS System
x ao
y
CHANNELBIT1 System
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Output RF Digital Output to RF Front End
Module
Input Must be tied to VCC
Output RF Module PLL Latch Enable
Output RF Module PLL Clock
Output RF Module PLL Data
Output Not used. Left it floating
NA Ground
Output RF Power Enable,
0 => Turn off RF module power
Tri-state => Turn on RF module
power
Open Drain Output
Input Manual Channel Select Bit 0
Input Manual Channel Select Bit 1
NA 3.3 V
Input Audio Mode 1
Input Audio Mode 2
NA Ground
Input Programmable Input Logic A
Input Programmable Input Logic B
Input Programmable Input Logic C
Input Programmable Input Logic D
Output Programmable Output Logic 1,
Q Q
3 6 7 1 3
PLDO1 = f(A,B)
Output Programmable Output Logic 2,
PLDO1 = f(C,D)
Input SRC LRN Input
Input/Output SRC SCLKOUT or SRC SCLKIN
signal
NA Ground
Input SRC DATAOUT to FS2105TX
Output Audio Circuit Power Enable 1,
0 => Turn off Audio Circuit 1 power
Tri-state => Turn on Audio Circuit 1
power
Open Drain Output
Output Audio Circuit Power Enable 2,
0 => Turn off Audio Circuit 2 power
Tri-state => Turn on Audio Circuit 2
power
Open Drain Output
NA 3.3 V
Input ADC-SDTO (ADC Data input)
Output ADC-LRN, ASRC-LRN (48K)
Output ADC-MCLK (12.288 MHz)
NA Ground
Output ADC-SCLK (3.072 MHz)
Output Audio Status Indicate,
0 => Low level audio or no audio
Tri-State => Audio present
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Open Drain Output
Output Channel Number Bit 1
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XW-HT1
6
7
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
7
8
9 9
A
B
C
2 8 9 9
D
E
F
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