Pioneer PRA-BD11, Руководство по обслуживанию

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PRA-BD11
89
5 6 7 8
5 6
7
8
C
D
F
A
B
E
No. Pin Name I/O Pin Function
81 23_DEMUX/MUX# O GS9023A mode setting
82 23_VM0 O Video standard setting
83 23_VM1 O Video standard setting
84 23_VM2 O
Video standard setting
85
86 23_AM0 O
Audio output form setting
87 23_AM1 O Audio output form setting
88 23_AM2 O Audio output form setting
89 23_MUTE O Audio mute setting
90 23_EDH_INS O EDH insertion setting
91
92
93
94 23_TRS O
TRS selection setting
95 23_ANCI O
ANCI selection setting
96 23_ADDR0 O
Host address bus of GS9023A
97 23_ADDR1 O Host address bus of GS9023A
98 23_ADDR2 O Host address bus of GS9023A
99 23_ADDR3 O Host address bus of GS9023A
100 23_CS# O Host CS of GS9024A
101 23_WE# O
Host WE of GS9025A
102 23_RE# O
Host RE of GS9026A
103
104
105
106
107
108
− −
−
109 CLK_SEL O
27MHz clock selection H: Output the clock which generated from a SDI signal to AVIB
L: Output the clock which input from AVIB to AVIB
110 23_DATA7 I/O
Host data bus of GS9023A
111 23_DATA6 I/O Host data bus of GS9023A
112 23_DATA5 I/O Host data bus of GS9023A
113 23_DATA4 I/O Host data bus of GS9023A
114 23_DATA3 I/O Host data bus of GS9023A
115
− −
−
116
117
118
119
− − −
120 23_DATA2 I/O Host data bus of GS9023A
121 23_DATA1 I/O Host data bus of GS9023A
122 23_DATA0 I/O Host data bus of GS9023A
123 23_BUFERR I Buffer Error Indicator
124
125 23_LOCK I
Lock Indicator
126
− − −
127 23_DOUT0 I
SDI digital video signal input
128
129
− − −
130
GND
−
Digital GND
Vccint
−
Core power supply (2.5V)
Vcco
−
I/O power supply (3.3V)
GND
−
Digital GND
GND
DON
PROGRAM#
I/O (INT)
−
Digital GND
Vcco
−
I/O power supply (3.3V)
GND
−
Digital GND
Vcco
−
I/O power supply (3.3V)
Vccint
−
Core power supply (2.5V)
GND
−
Digital GND
Vccint
−
Core power supply (2.5V)
Vcco
−
I/O power supply (3.3V)