STR-DH510
49
No
P. Name Setting
I/O
Description
56
DSP_MOSI
O
Serial data output for DSP EX3 IC
57
DSP_SPICLK
O
Serial data transfer clock signal output for DSP EX3 IC
58
DSP_INT
I
Interrupt status input from DSP EX3 IC
59
SI
I
Serial data input terminal (use for Firmware Flash Program)
60
SO
O
Serial data output terminal (use for Firmware Flash Program)
61
FLASH_CLK
—
Not used
62
DSP_RESET
O
System reset signal output for DSP EX3 IC
63
TUNER_SD
I
Tuner detection signal input
64
TUNER_CE
O
Serial data latch pulse signal output to the tuner (FM/AM)
65
DVCC
—
Power supply pin
66
DVSS
—
Ground
67
FUSE DET
I
Fuse open detection signal input
68
DCAC_INT
I
DCAC data input from DSP EX3 IC
69
DSP_SPIDS (LAT)
O
Serial data latch pulse signal output for DSP EX3 IC
70
HDMI_RESET
O
System reset signal output for HDMI CONTROL IC
71
HDMI_ERROR
I
Error detection signal input from HDMI CONTROL IC
72
DIR_INT
I
Interrupt signal input from DIR
73
NC
—
Not used
74
TUNER_MOSI
O
Serial data output to the tuner (FM/AM)
75
TUNER_CLK
O
Serial clock signal output for tuner pack
76
TUNER_MISO
I
Serial data input from the tuner (FM/AM)
77
NC
—
Not used
78
NC
—
Not used
79
TUNER_RDS_INT
I
RDS data clock signal input (AEP, UK model only)
80
TUNER_RDS_DATA
I
RDS data input (AEP, UK model only)
81
STOP
I
AC off detection signal input
82
POWER_RELAY
O
Power relay driver control signal output
83
V_COMPONENT_SW1
O
Component video select signal output for COMPONENT VIDEO SELECT IC
84
V_COMPONENT_SW2
O
Component video select signal output for COMPONENT VIDEO SELECT IC
85
V_MUTE
O
Video mute signal output for COMPONENT VIDEO SELECT IC
86
V_COMPOSITE_SW1
O
Video select signal output for COMPOSITE VIDEO SELECT IC
87
V_COMPOSITE_SW2
O
Video select signal output for COMPOSITE VIDEO SELECT IC
88
V_COMPOSITE_SW3
O
Video select signal output for COMPOSITE VIDEO SELECT IC
89
V_COMPOSITE_SW4
O
Video select signal output for COMPOSITE VIDEO SELECT IC
90
VCC
—
Power supply pin (+3.3 V)
91
VSS
—
Ground
—
Clock signal output (4MHz)
—
Clock signal input (4MHz)
I
Headphone detection signal input
O
Serial latch signal output for 6CH DAC IC
I
FSRATE signal input
—
Not used
O
Mute signal output for 6CH DAC IC
O
System reset (Xmode) signal output for DIR IC
I
DIR clock switching transition period signal output
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