STR-DA5500ES
169
Pin No. Pin Name I/O Description
52 VERSION I Destination setting terminal
53 232C-M OUT O Serial data output to the RS232C connector
54 232C-M IN I Serial data input to the RS232C connector
55 DA-MUTE/232C-SCK O Digital audio muting on/off control signal output to the lip sync adjust “H”: muting on
56 DIR DATA0 I Zero data detection signal input terminal Not used
57 DIR XMODE(RESET) O Reset signal output to the digital audio interface receiver “L”: reset
58 DIR CE(LAT) O Chip enable signal output to the digital audio interface receiver
59 DIR DO I Serial data input from the digital audio interface receiver
60 DIR ERROR I
PLL lock error signal and data error fl ag input from the digital audio interface receiver
“H”: error
61 DIR CKST I Clock selection signal input from the digital audio interface receiver
62 COMP_DET I Component video signal detection signal input terminal
63 COMP2_DET I Component video signal (for ZONE 2) detection signal input terminal
64 AVCC - Power supply terminal (+3.3V)
65 AVRH I Reference voltage (+3.3V) input terminal
66 AVSS - Ground terminal
67 D595 OE O Output enable signal output to the data decoder (for audio section)
68 D595 LAT O Serial data latch pulse signal output to the data decoder (for audio section)
69 COM1 CLK O
Serial data transfer clock signal output to the digital audio interface receiver, data decoder
(for audio section) and lip sync adjust
70 COM1 DATA O
Serial data output to the digital audio interface receiver, data decoder (for audio section) and
lip sync adjust
71 to 73 TRG-1 to TRG-3 O Trigger signal output terminal
74 CEC-M/DV O CEC serial data output to the HDMI IN connector
75 HDMI-ERROR I
Error (audio muting request) signal input from the HDMI receiver and video system controller
“H”: error
76 4/8-RY O Speaker impedance 4/8 ohm selection signal output terminal “L”: 4 ohm, “H”: 8 ohm
77 D.MIX-LAT O Serial data latch pulse signal output to the audio switch
78 VOL LAT O Serial data latch pulse signal output to the electrical volume
79 CCD_RY O Relay drive signal (for CD direct) output terminal “H”: relay on
80 PREOUT RY O Relay drive signal (for preout) output terminal “H”: relay on
81 SP-A-RY O Relay drive signal (for front A) output terminal “H”: relay on
82 SP-B-RY O Relay drive signal (for front B) output terminal “H”: relay on
83 C-RY O Relay drive signal (for center) output terminal “H”: relay on
84 SB-RY O Relay drive signal (for surround back) output terminal “H”: relay on
85 SR-RY O Relay drive signal (for surround) output terminal “H”: relay on
86 HP-RY O Relay drive signal (for headphone) output terminal “H”: relay on
87 PROTECTOR I Protect detection signal input terminal “H”: protect
88 VSS - Ground terminal
89 VCC - Power supply terminal (+3.3V)
90 D_POWER O Digital power supply on/off control signal output terminal “L”: power on
91 STOP I AC cut detection signal input terminal “H”: AC off
92 DEV I2C SDA I/O
Two-way I2C data bus with the fi eld programmable gate array (AEP and UK models only),
D/A converter (for audio section) and video input selector
93 NO USE O Not used
94 DEV I2C SCL I/O
Two-way I2C clock bus with the fi eld programmable gate array (AEP and UK models only),
D/A converter (for audio section) and video input selector
95 POW-RY O Relay drive signal (for main power) output terminal “H”: relay on
96 3RD RELAY O Relay drive signal (for ZONE 3 AUDIO OUT) output terminal “H”: relay on
97 2ND RELAY O Relay drive signal (for ZONE 2 AUDIO OUT) output terminal “H”: relay on
98 FUNC LAT O Serial data latch pulse signal output to the audio input selector
99 COM2 CLK O
Serial data transfer clock signal output to the audio input selector and D/A converter (for XM
section (US and Canadian models only))
100 COM2 DATA O
Serial data output to the audio input selector and D/A converter (for XM section (US and
Canadian models only))
101, 102
FUNC2_LAT,
FUNC3_LAT
O Serial data latch pulse signal output to the audio input selector
104 VSS - Ground terminal
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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