Pioneer XV-DV1000, Руководство по обслуживанию

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XV-DV1000
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No. Mark Pin Name I/O Pin Function
101 PK0/TIN0 XVQERST O VQE3 reset signal
102 PK1/TIN1 XCSPRO1
−
Serial communication enable of the progressive converter IC
103 PK2/TIN2 XCSVQE5
−
Serial communication enable of VQE5 IC
104 PK3/TIN3 EN16M O N.C.
105 PK4/TOT0 44X48 O DAC and DASP supply clock fs 44/48 selection
106 PK5/TOT1 1394XRDY I N.C.
107 PK6/TOT2 AOSEL1 O AV-1/audio DSP switch (front L/R data)
108 PK7/TOT3 P/XI O Progressive/Inter race change signal
109 VCC3 V+3.3D
−
Power supply
110 VCC2 V+2.5D
−
Power supply
111 PJ0/INT0 XINT0 I
112 PJ1/INT1 XINT1 I
113 PJ2/INT2 XIRQ10 I MY chip interrupt #0
114 PJ3/INT3 XIRQ11 I MY chip interrupt #1
115 PJ4/INT4 XABUSY I Busy signal of DSP process operation "L"
116 PJ5/INT5 THLD I Playback speed monitoring signal
117 PJ6/INT6 SBSY I Sync. signal of subcode block (period SO+SI "H")
118 PJ7/INT7 N.C. I N.C.
119 PI0/SI0 SSI I Serial bus data input
120 PI1/SO0 SSO_3V O Serial bus data output
121 PI2/SCK0 SSCK_3V I Serial bus clock input
122 PI3/SI1 RXD_3V I RS-232C RXD
123 PI4/SO1 TXD_3V O RS-232C TXD
124 PI5/SCK1 NC O NC
125 PH0/SI2 1394LT O NC
126 PH1/SO2 DSPICM I Audio system DSP serial communication Readv signal
127 PH2/SCK2 NC I NC
128 MD0 GND
−
Ground 129 MD1 GND
−
130 MD2 GND
−
131 VSS GND
−
Ground
132 VCC2 V+2.5D
−
Power supply
133 VSS GND
−
Ground
134 X1 EXTAL O
135 X0 XTAL I
136 VCC3 V+3.3D
−
Power supply
137 PC0/DREQ2 RESET1 O Audio system DSP reset
138 PC1/DACK2 XCSADSP0 O Chip select port for audio system DSP
139 PC2/DEOP2 XCSDF2 O DAC chip select (for surround system L/R)
140 PB0/DREQ0 XDREQ0 I DMA response output to BY Chip
141 PB1/DACK0 DACK0 O DMA request input from BY Chip
142 PB2/DEOP0 ENCD O N.C.
143 PB3/DREQ1 XDREQ1 I DMA response output to AV-1 Chip
144 PB4/DACK1 XDACK1 O DMA request input from AV-1 Chip
145 PB5/DEOP1 EN_FLOW O N.C.
146 PB6/IOWRX XCOMP O RGB/color difference change of video driver
147 PB7/IORDX XCSDF3 O N.C.
148 VSS GND
−
Ground
149 PA0/CSOX XCS20 O Chip select output to Flash ROM
150 PA1/CS1X XCS6 O AV-1 Chip select
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