Pioneer PRA-BD11 Service Manual page 89

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