Sony STR-DA2800ES - Page 139

STR-DA2800ES
139
Pin No. Pin Name I/O Description
57 BT CTS (N203) - Not used
58 BT MUTE (N203) - Not used
59 BT RESET (N203) - Not used
60 BT P CONT (N203) - Not used
61 HDMI_ERROR_IN I HDMI error signal input from the video system controller and HDMI transceiver “H”: error
62 LIMITTER (A28) I Limiter detection terminal
63 FS_RATE1-CAP O L/R sampling clock signal input from the digital audio interface receiver
64 AVCC - Power supply terminal (+3.3V)
65 AVRH I Reference voltage (+3.3V) input terminal
66 AVSS - Ground terminal
67 DIG_AU_DATA_MUTE O Audio muting on/off control signal output terminal “H”: muting on
68 NO_MUTE_AU-ADC O Muting cancel signal output terminal Not used
69 DSP_NON_AUDIO I Non-LPCM setting signal input from the digital audio interface receiver
70 DSP1_SFLASH_HOLD O Hold signal output to the serial fl ash
71 DSP1_INT I Interrupt signal input from the DSP
72 DSP1_RESET O Reset signal output to the DSP “L”: reset
73 DSP1_SPIO_CE O Chip enable signal output to the DSP and serial fl ash
74 DSP1_SIA_DATA0 I Zero data detection signal input from the digital audio interface receiver “L”: no audio
75 DIR_CKST I Clock selection signal input from the digital audio interface receiver
76 DIR_ERROR I Error signal input from the digital audio interface receiver “H”: error
77 DIR_DO I Serial data input from the digital audio interface receiver
78 DIR_CE-LAT O Chip enable signal output to the digital audio interface receiver
79 DIR_XMODE-RESET O Reset signal output to the digital audio interface receiver “L”: reset
80 COM1_CLK O Serial data transfer clock signal output to the digital audio interface receiver
81 COM1_DATA O Serial data output to the digital audio interface receiver
82 D595_LAT (A58) O Serial data latch pulse signal output terminal Not used
83 D595_OE (A58) O Output enable signal output terminal Not used
84
DSP2_SFLASH_HOLD
(A58)
O Hold signal output terminal Not used
85 DSP2_INT (A58) I Interrupt signal input terminal Not used
86 DSP2_RESET (A58) O Reset signal output terminal Not used
87 DSP2_SPIO_CE (A58) O Chip enable signal output terminal Not used
88 VSS - Ground terminal
89 VCC - Power supply terminal (+3.3V)
90
DCAC_DSP2_SIA_SEL
(A58)
O Not used
91 DSP1_ERROR (A58) I Error signal input terminal Not used
92 D-AUDIO_I2C_SDA I/O Two-way I2C serial data bus with the D/A converter (for audio section)
93 AU-DAC_ZERO_DATA I Zero data detection signal input from the D/A converter (for audio section)
94 D-AUDIO_I2C_SCL O I2C serial data transfer clock signal output to the D/A converter (for audio section)
95 HATS_RESET (A58) O Reset signal output terminal Not used
96 HATS_MIDDLE (A58) I Middle detection signal input terminal Not used
97 HATS_MUTE (A58) O Muting control signal output terminal Not used
98
HATS_AMCK_SEL
(A58)
O Audio master clock selection signal output terminal Not used
99 NET_HDMI_SEL (A28) O HDMI/network selection signal output terminal
100
HATS ON OFF
STATUS (A58)
- Not used
101 to 103 NC - Not used
104 VSS - Ground terminal
105 VCC - Power supply terminal (+3.3V)
106 to 109 NC - Not used
110 UART MAIN/BT (N203) - Not used
111 UART BT/MAIN (N203) - Not used
112 NC - Not used
113 TUNER_CE O Chip enable signal output to the FM/AM tuner
114 TUN_DATA I/O Two-way I2C serial data bus with the FM/AM tuner
115 IISD I Radio station detection signal and stereo status display signal input from the FM/AM tuner
116 TUN_CLK O Serial data transfer clock signal output to the FM/AM tuner
117 RDS_INT I RDS interrupt signal input from the FM/AM tuner