FST-GTK11iP/GTK33iP/RDH-GTK11iP/GTK33iP
58
Pin No.
Pin Name
I/O
Description
57
S-MASTER DATA
O
Serial data output to the stream processor
58
S-MASTER SHIFT
O
Serial data transfer clock signal output to the stream processor
59
S-MASTER LATCH
O
Serial latch pulse signal output to the stream processor
60
S-MASTER
NSP MUTE
O
NSP muting on/off control signal output to the stream processor
61
S-MASTER INIT
O
Reset signal output to the stream processor “L”: reset
62
Vcc
-
Power supply terminal (+3.3V)
63
NC
-
Not used
64
Vss
-
Ground terminal
65
LED_LEVEL_IN
I
LED level synchronization signal input termianl
66
AUDIO LEVEL DET
I
Audio level detection signal input termianl for auto standby function
67
S-MASTER DCP
I
Speaker DC detection signal input terminal “L”: speaker DC is detected
68
USB MCHNG
I
Music change signal input from the audio decoder
69
AC_DET
I
AC cut detection signal input terminal “L”: AC cut
70, 71
KEY_1, KEY_2
I
Panel key input terminal (A/D input)
72
VOL_JOG
I
Jog dial pulse input terminal for VOLUME dial
73
IP_DETECT
I
iPod/iPhone detection signal input terminal
74
KEY_WAKE_UP_
POWER
I
Key wake-up signal input terminal
75
STBY LED
O
LED drive signal output terminal for on/standby indicator “H”: LED on
76
USB IRPTO
I
Interrupt request signal input from the audio decoder
77
USB SDA
I/O
Two-way data bus with the audio decoder
78
USB SCL
O
Serial data transfer clock signal output to the audio decoder
79
USB BUSY
I
Busy signal input from the audio decoder
80
USB RESET
O
Reset signal output to the audio decoder
81
IP_ON
O
Power on/off control signal output terminal for iPod/iPhone section “H”: power on
82
USB_ON
O
Power on/off control signal output terminal for USB section “H”: power on
83
USB_IP_OCP
I
VBUS over current detection signal input terminal
84
USB_IPOD SEL
O
Audio selection signal output terminal “L”: iPod/iPhone, “H”: USB
85
SUB-ON
O
Main power on/off control signal output terminal “H”: main power on (GTK11iP only)
86
P-ON
O
Power on/off control signal output terminal for regulator section “H”: power on
87
BYPASS
-
Not used
88
POWER PROTECT
I
Protect signal input from regulator section
89
VART DET
-
Not used
90
PVDD_ON
O
Main power on/off control signal output terminal “H”: main power on (GTK33iP only)
91 to 93
NC
-
Not used
94
VACS
I
VACS reference signal input terminal
95
MODEL-IN
I
Model setting terminal
96
AVss
-
Ground terminal
97
SPEC-IN
I
Destination setting terminal
98
VREF
I
Reference voltage (+3.3V) input terminal
99
AVcc
-
Power supply terminal (+3.3V)
100
DP INH
O
Blank indicate control signal output to the liquid crystal display driver "H": display on
