CDX-GT61UMS/GT560UE/GT560UI/GT560US/GT564UI/GT610UG/GT610US/GT616UG
35
Pin No.
Pin Name
I/O
Description
60
AMPSTB
O
Standby control signal output to the power ampli
fi
er
61
NCO
-
Not used
62
VCC2
-
Power supply terminal (+3.3V)
63
F_AUX_ATT
O
Muting on/off control signal output terminal Not used
64
VSS
-
Ground terminal
65 to 80
NCO
-
Not used
81, 82
RE-IN1, RE-IN0
I
Jog dial pulse input from the rotary encoder
83
ILL_IN
I
Illuminate line detect signal input terminal Not used
84 to 88
NCO
-
Not used
89
SA_DATA
I/O
IIC two-way serial data bus with the audio DSP
90
SA_CLK
O
IIC serial clock signal output to the audio DSP
91, 92
KEYACK0, KEYACK1
I
Acknowledge signal (wake up signal) input terminal
93
NCO
-
Not used
94, 95
KEYIN1, KEYIN0
I
Front panel key input terminal
96
AVSS
-
Ground terminal (for A/D converter)
97
RC_IN0
I
Rotary remote commander shift key input terminal
98
AVRH
I
Reference voltage (+3.3V) input terminal (for A/D converter)
99
AVDD
-
Power supply terminal (+3.3V) (for A/D converter)
100
LCD_CE
O
Chip enable signal output to the liquid crystal display driver
