STR-DA5400ES
157
Pin No. Pin Name I/O Description
1 GND - Ground terminal
2 POWER SW DET I POWER switch input terminal
3 LED DCS ON/OFF O LED drive signal output terminal for Digital Cinema Sound indicator "H": LED on
4 VUCOM SDA I/O Two-way I2C data bus with the video system controller
5 VUCOM SCL I/O Two-way I2C clock bus with the video system controller
6 DUCOM SDA I/O Two-way I2C data bus with the DSP controller
7 DUCOM SCL I/O Two-way I2C clock bus with the DSP controller
8 LED MLT DIM O Dimmer control signal output terminal for MULTI CHANNEL DECODING indicator
9 LED MLT ON/OFF O LED drive signal output terminal for MULTI CHANNEL DECODING indicator "H": LED on
10 LED STB ON/OFF O
LED drive signal output terminal for ON/STANDBY indicator
"L": green LED on (power on mode), "H": red LED on (standby mode)
11, 12 +3.3V - Power supply terminal (+3.3V)
13 GND - Ground terminal
14 C_1 - External capacitor connection terminal for internal regulator
15 MIC ON O Microphone muting on/off control signal output terminal "H": muting on
16 VOLUME JOG A I Jog dial pulse input from the rotary encoder (A phase input) (for MASTER VOLUME)
17 VOLUME JOG B I Jog dial pulse input from the rotary encoder (B phase input) (for MASTER VOLUME)
18 FUNCTION JOG A I Jog dial pulse input from the rotary encoder (A phase input) (for INPUT SELECTOR)
19 FUNCTION JOG B I Jog dial pulse input from the rotary encoder (B phase input) (for INPUT SELECTOR)
20 HP IN I Headphone plug insert detection signal input terminal "H": headphone plug is inserted
21 SP-SW A I Front speaker A on/off switch input terminal
22 SP-SW A I Front speaker B on/off switch input terminal
23 (TUNE +/- 2) I Jog dial pulse input from the rotary encoder (B phase input) (for TUNING)
24 (TUNE +/- 1) I Jog dial pulse input from the rotary encoder (A phase input) (for TUNING)
25 (TONE +/- 2) I Jog dial pulse input from the rotary encoder (B phase input) (for TONE)
26 (TONE +/- 1) I Jog dial pulse input from the rotary encoder (A phase input) (for TONE)
27 HATS RESET O Reset signal output to the fi eld programmable gate array "L": reset
28 NMIX - Not used
29 HATS MUTE O Muting control signal output to the fi eld programmable gate array
30 HATS MIDDLE I Buffer status input from the fi eld programmable gate array
31 HATS AMCK_SEL O Audio master clock signal selection signal output terminal
32 SPDIF/DSD _SEL O SPDIF/DSD selection signal output terminal
33 DSP M-D INT O Interrupt request signal output to the DSP controller
34 DSP UCOM END-FLAG I Programming end fl ag input from the DSP controller
35 DSP UCOM MODE O Programming mode signal output to the DSP controller
36 +3.3V - Power supply terminal (+3.3V)
37 C_2 - External capacitor connection terminal for internal regulator
38 GND - Ground terminal
39 4MHz (CLK in) I Main system clock input terminal (4 MHz)
40 4MHz (CLK out) O Main system clock output terminal (4 MHz)
41 GND - Ground terminal
42 Sub CLK in I Sub system clock input terminal Not used
43 Sub CLK out O Sub system clock output terminal Not used
44 +3.3V - Power supply terminal (+3.3V)
45 GND - Ground terminal
46 DSP M-D BUSY O Busy signal output to the DSP controller
47 DSP D-M BUSY I Busy signal input from the DSP controller
48 DSP_UCOM_RESET O Reset signal output to the DSP controller "L": reset
49 TA-LAT O Serial data latch pulse signal output to the lip sync adjust
50 TA-SIO I Serial data input from the lip sync adjust
51 TA_RST O Reset signal output to the lip sync adjust "L": reset
52 DA-MUTE O Muting control signal output terminal
53 DIR XMODE (RESET) O Reset signal output to the digital audio interface receiver "L": reset
54 DIR CE (LAT) O Chip enable signal output to the digital audio interface receiver
55 DIR DO I Serial data input from the digital audio interface receiver
CONTROL BOARD IC2513 MB91F467RAPMC-GE1 (SYSTEM CONTROLLER)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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