STR-DN1050
77
Pin No. Pin Name I/O Description
55 FL_CLK O Clock signal output for FL DISPLAY DRIVER IC
56 HDMI_CECIN I CEC serial data input from the HDMI connector
57 AD_KEY1 I Key signal input (A/D port)
58 AD_KEY2 I Key signal input (A/D port)
59 SIRCS_IN I SIRCS signal input
60 AVCC - Analog power supply pin for A/D converter
61 AVRH - Standard power supply pin for A/D converter
62 AVSS - Analog ground for A/D converter
63 VOLUME_JOG I MASTER VOLUME encoder signal input
64 PURE_DIRECT O Output signal to OFF FL Tube
65 POWER_KEY I Power switch input terminal
66 LIMITER I Limiter signal input
67 TEMP_SENSOR_2 I Thermal detection signal input from the thermal sensor
68 TEMP_SENSOR_1 I Thermal detection signal input from the thermal sensor
69 FL_ENABLE O Enable control for FL DISPLAY DRIVER IC
70 FL_BK O Blanking period signal output to the fl uorescent indicator tube
71
FLASH_CLK/POWER_
LED
O Power on/standby LED control port
72 SO O Serial data output terminal (use for Firmware Flash Program)
73 SI I Serial data input terminal (use for Firmware Flash Program)
74 BT_MUTE I Mute request from BT device to MAIN uCOM.
75 VSS - Ground terminal
76 VCC - Power supply pin (+3.3V)
77 WF_HDMI_SEL O Audio selection between NETWORK and HDMI block
78 TCK - Test clock signal input terminal (for JTAG) Not used
79 TDI - Test data input terminal (for JTAG) Not used
80 TMS - Test mode selection signal input terminal (for JTAG) Not used
81 TD0 - Test data output terminal (for JTAG) Not used
82 STDBY_LED O Standby LED
83 NFC_RFDET I NFC_RF detection signal
84 STDBY_VU_PCONT O +3.3V STDBY_Video Micom_Power Control
85 ZONE2_PWR INT Signal input from ZONE POWER key.
86 HP_RY O Relay drive signal (for headphone) output terminal “H”: relay on
87 BRIDGEABLE_RY O Relay drive signal (for power supply) output terminal “H”: relay on
88 SBL_SBR_RY O Relay drive signal (for surround back) output terminal “H”: relay on
89
ZONE2_PREOUT_
SW_RY
O Relay drive signal (for sub woofer) output terminal “H”: relay on
90 FRONT_SPK_RY O Relay drive signal (for front) output terminal “H”: relay on
91 C/SL_SR_RY O Relay drive signal (for center and surround) output terminal “H”: relay on
92 PROTECT I Protect detection signal input terminal
93 AC_CUT I AC off detection signal input
94 E2P_SCL O Serial data transfer clock signal output to the EEPROM
95 E2P_SDA I/O Two-way data bus with the EEPROM
96 P60 I Selection of micon operation mode (Pull Down 10k)
97 VCC - Power supply pin (+3.3V)
98 POWER_RY O Relay drive signal (for main power) output terminal “H”: relay on
99 FUSE_DET I Fuse open detect signal input
100 VSS - Ground terminal
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