Sony HCD-CPX11, Руководство по обслуживанию

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HCD-CPX11
Pin No. Pin Name I/O Description
94 IOVSS0 — I/O digital ground
95 XTACN I
Oscillation circuit control
Self-oscillation when high, oscillation stop when low
96 SQSO O
Subcode Q 80-bit and PCM peak and level data output
CD TEXT data output
97 SQCK I SQSO readout clock input
98 SBSO O Subcode P to W serial output
99 EXCK I SBSO readout clock input
100 XRST I System reset Reset when low
101 SYSM I Mute input Muted when high
102 D ATA I Serial data input from CPU
103 VSS — Internal digital ground
104 XLAT I Latch input from CPU The serial data is latched at the falling edge
105 CLOCK I Serial data transfer clock input from CPU
106 VDD — Internal digital power supply
107 SENS O SENS output to CPU
108 SCLK I SENS serial data readout clock input
109 ATSK I/O Anti-shock input/output (Not used)
110 WFCK O WFCK output (Not used)
111 XUGF O XUGF output (Not used)
112 XPCK O XPCK output (Not used)
113 GFS O GFS output (Not used)
114 C2PO O C2PO output (Not used)
115 SCOR O High output when the subcode sync, S0 or S1, is detected
116 VDD — Internal digital power supply
117 C4M O 4 2336MHz output (Not used)
118 WDCK O Word clock output f = 2Fs (Not used)
119 COUT I/O Track number count signal input/output (Not used)
120 NC — Not used