STR-KM7600
57
Pin No. Pin Name I/O Description
61 X1A — Not used (Open)
62 RST_TRG I Reset trigger signal input
63 DIR_DATA0 I Serial data input from DIR IC
64 DSP_RESET O System reset signal output for DSP EX3 IC
65 DSP_SPIDS(LAT) O Serial data latch pulse signal output for DSP EX3 IC
66 ADC_SEL — Not Used
67 SAIR_RESET I Protector detection signal input from power amplifi er
68 SAIR_DET — Not Used
69 FRONT A RY O FRONT A speaker relay driver control signal output
70 SW RY O SUB WOOFER speaker relay driver control signal output
71 C/SUR O CENTER/SURROUND speaker relay driver control signal output
72 SB RY O SURROUND BACK L-ch/R-ch speaker relay driver control signal output
73 DSP MISO I Serial data input from DSP EX3 IC
74 DSP MOSI O Serial data output for DSP EX3 IC
75 DSP SPICLK O Serial data transfer clock signal output for DSP EX3 IC
76 VSS — Ground
77 VCC — Power supply pin (+3.3 V)
78 EEPROM CLK O Clock signal output for EEPROM IC
79 VOL_JOG(2B) I MASTER VOLUME encoder (B) signal input
80 VOL_JOG(2A) I MASTER VOLUME encoder (A) signal input
81 DSPINT I Interrupt status signal input from DSP EX3 IC
82 DCAC_DSP_IN I External Interrupt signal input from DSP EX3 IC
83 STOP I AC off detection signal input
84 SIRCS_IN I SIRCS signal input
85 POWER KEY I Power key detection signal input
86 RDS INT I RDS data clock signal input (AEP model)
87 SAIR_INT — Not Used
88 CEC IN I CEC signal input
89 HDMI_UART_RX I DMPORT receiver signal input
90 HDMI_UART_TX O DMPORT transmitter signal output
91 HDMI RESET O System reset signal output for HDMI CONTROL IC
92 SIRIUS_MIST — Not Used
93 SIRIUS_SIMT — Not Used
94 PWR_EN — Not Used
95 VCC — Power supply pin (+3.3 V)
96 VSS — Ground
97 INPUT ENCODER B I INPUT SELECTOR encoder (B) signal input
98 EEPROM DATA I/O Serial data input from EEPROM IC
99 CLINK TX I DMPORT receiver signal input from 8CH DAC IC
100 CLINK RX O DMPORT transmitter signal output for 8CH DAC IC
101 CLINK DET I DMPORT detection signal input from 8CH DAC IC
102 FLASH2 O Flash programming signal input
103 FLASH1 O Flash programming signal output
104 INPUT ENCODER A I INPUT SELECTOR encoder (A) signal input
105, 106 NO USE O Not used (Open)
107 DSVS(VSS) — Ground for D/A converter
108 DAVC(3.3V) — Power supply pin (+3.3 V) for D/A converter
109 AVCC(3.3V) — Analog power supply pin (+3.3 V) for A/D converter
110 AVRH(3.3V) — Standard power supply pin (+3.3 V) for A/D converter
111 AVSS/AVRL(VSS) — Analog ground for A/D converter
112 VSS(GND) — Ground
113, 114 AD KEY1, AD KEY2 I Key signal input (A/D port)
115 DCAC_IN I AUTO CAL MIC analog signal input
116 VERSION I Destination detection signal input (L: US, Canadian model, H: AEP model)
117 LIMITER I Limiter signal input
118 THERMAL_1 I Thermal sensor 1 temp signal input
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