Denon AVR-X1200W - HDMI control function; Setting procedure; ARC (Audio Return Channel)

Pin Pin Name Symbol I/O Pu/Pd
Lv
Cnv
STBY STOP
CEC
STBY
Function
70
PC6/A22/CS6#-D/
RxD5
DSP MISO I DA3VPu L L L
DSP(CS49844A) control pin
71
PC5/A21/CS5#-D/
SCK5
DSPI CLK O DA3VPu L L L
DSP(CS49844A) control pin
72 PC4/A20 DSP RST O L L L
DSP(CS49844A) reset control pin
73 PC3/A19 DSP FLAG0 I Pd L L L
DSP(CS49844A) interrupt signal input pin
74 VCC VCC - - - -
Power supply pin.
75 PC2/A18 DSP ICS O DA3VPu L L L
DSP(CS49844A) control pin
76 VSS VSS - - - -
Ground pin.
77 PC1/A17
WHITE
LED(NA)/
GREEN
LED(AP/CH)
O L L L
POWER LED control pin
78 PC0/A16 RED LED O L/H L H
POWER/STANDBY LED control pin
79
PB7/A15/PO31/
TIOCA11/TIOCB11
H/P RL O L L L
HEADPHONE RELAY control pin
80
PB6/A14/PO30/
TIOCA11
FRONT RL O L L L
SPEAKER RELAY control pin
81
PB5/A13/PO29/
TIOCA10/TIOCB10
DSP ROM
WRITE
O L L L
DSP ROM writing control
82
PB4/A12/PO28/
TIOCA10
TU_SEN O L L L
TUNER control pin
83
PB3/A11/PO27/
TIOCC9/TIOCD9
C/S RL
O L L L
SP RELAY control pin
84
PB2/A10/PO26/
TIOCC9
SB RL O L L L
RELAY control pin
85
PB1/A9/PO25/
TIOCA9/TIOCB9
D5V POWER O L L H
Digital 5V power supply control pin
86 P74/ADTRG3# DIR CE O L L L
DIR (PCM9211) control pin
87 P73 DIR DIN O L L L
DIR (PCM9211) control pin
88 P72 DIR DOUT I DA3VPu I I I
DIR (PCM9211) control pin
89
P71/CS4#-C/
CS5#-C/CS6#-C/
CS7#-C
DIR CLK O L L L
DIR (PCM9211) control pin
90
P70/CS3#-B/
ADTRG2#
DIR RST O L L L
DIR (PCM9211) control pin
91 VCC VCC - - - -
Power supply pin.
92
PB0/A8/PO24/
TIOCA9
7623 ROM
HOLD
O L L L
FLASH ROM for GUI control pin
93 VSS VSS - - - -
Ground pin.
94
PA7/A7/PO23/
TIOCA8/TIOCB8/
TCLKH
VEXP OE O L L L
EXPANDER (MC14094) control pin
95
PA6/A6/PO22/
TIOCA8
VSEL A I I I I
Master Volume signal input pin
96
PA5/A5/PO21/
TIOCA7/TIOCB7/
TCLKG
VSEL B I I I I
Master Volume signal input pin
97
PA4/A4/PO20/
TIOCA7
ZVOL
DATA(NA)/
NC(AP/CH)
O L L L
ZONE VOL(BD3812) control pin
98
PA3/A3/PO19/
TIOCC6/TIOCD6/
TCLKF
ZVOL CLK(NA)/
NC(AP/CH)
O L L L
ZONE VOL(BD3812) 制御
99
PA2/A2/PO18/
TIOCC6/TCLKE
PRE Z2
MUTE(NA)/
NC(AP/CH)
O L L L
ZONE VOL(BD3812) control pin
100
PA1/A1/PO17/
TIOCA6/TIOCB6
CLK MUTE O L L L
Audio PLD (5M80ZT100C5N) control pin
101
PA0/A0/BC0#/PO16/
TIOCA6
PRE MUTE O L L L
MUTE for preout control pin 制御
102 PE7/IRQ7-A/D15 DSP FLAG3 I L L L
DSP(CS49844A) interrupt signal input pin
103 PE6/IRQ6-A/D14 MN864788 HINT I I I I
HDMI Tx (MN864788) interrupt signal input pin
104 PE5/IRQ5-A/D13
MN864788
HAINT
I I I I
HDMI Tx (MN864788) interrupt signal input pin
105 PE4/D12 ISEL A I I I I
Input Selector signal input pin
106 PE3/D11 ISEL B I I I I
Input Selector signal input pin
131