Yamaha Clavinova CVP-405 Service Manual page 41

YGV628-VZ (X6356A00) RGB CONTROLLER AVDP7
YGV628B-VZ (X6356B00) RGB CONTROLLER AVDP7
PIN
NAME I/O
NO.
A23
1 I
A22
2 I
CPU address bus
A21
3 I
4 A20 I
5 V - Digital power supply +3.3 V
DD
6 A19 CPU address bus
I
V Digital ground
7 -
SS
A18
8 I
9 A17 I
10 A16 I
11 A15
I
A14
12 I
A13 CPU address bus
13 I
14 A12 I
15 A11 I
16 A10
I
A9
17 I
A8
18 I
19 V - Digital power supply +3.3 V
DD
20 V - Digital ground
SS
21 A7
I
22 A6
I
A5
23 I
24 A4 I CPU address bus
25 A3 I
26 A2
I
27 A1
I
WRH_N
28 I
Write strobe input
29 WRL_N I
30 RD_N I Read pulse input
31 RESET_N Reset input
I
32 V Digital ground
-
SS
CS_N Chip select
33 I
34 V - Digital power supply +3.3 V
DD
35 DREQ_N O Direct memory access
36 INT_N Interrupt
O
37 READY_N CPU bus ready
O
WAIT_N CPU bus wait
38 O
39 D15 I/O
40 D14 I/O
CPU data bus
41 D13
I/O
42 D12
I/O
43 V Digital ground
-
SS
44 D11 I/O
CPU data bus
45 D10 I/O
46 V Digital power supply +3.3 V
-
DD
47 D9
I/O
48 D8
I/O
49 D7 I/O
CPU data bus
50 D6 I/O
51 D5
I/O
52 D4
I/O
53 V Digital ground
-
SS
54 D3 I/O
55 D2 I/O
CPU data bus
56 D1
I/O
57 D0
I/O
58 V Digital power supply +3.3 V
-
DD
59
SDQ0 I/O
Video memory data bus
60 SDQ15 I/O
61 V Digital ground
-
SS
62 SDQ1
I/O
63 SDQ14
I/O
64 Video memory data bus
SDQ2 I/O
65 SDQ13 I/O
66 SDQ3
I/O
67 V Digital ground
-
SS
68 SDQ12 Video memory data bus
I/O
69 Digital power supply +3.3 V
V -
DD
70 SDQ4 I/O
71 SDQ11
I/O
Video memory data bus
72 SDQ5
I/O
73 SDQ10
I/O
74 Digital ground
V -
SS
75 SDQ6 I/O
76 SDQ9
I/O
Video memory data bus
77 SDQ7
I/O
78 SDQ8
I/O
79 Digital power supply +3.3 V
V -
DD
80
LDQM O Video memory data mask output
81 V Digital ground
-
SS
82 WE_N Video memory write enable
O
83 UDQM Video memory data mask output
O
84 Video memory column address strobe output
CAS_N O
85
SDCKOUT O Video memory clock output
86 RAS_N Video memory low address strobe output
O
87 V Digital ground
-
SS
88 SCS_N Video memory chip enable
O
FUNCTION
CVP-405/CVP-405PE/CVP-405PM
PIN
NAME I/O
NO.
89 SA13 Video memory address bus
O
90 V Digital power supply +3.3 V
-
DD
91 SA11
O
92 SA12 O
93 SA9 O
Video memory address bus
94 SA10
O
95 SA8
O
96 SA0
O
97 V - Digital ground
SS
98 SA1 O
99 SA6 Video memory address bus
O
100 SA7
O
101 V Digital power supply +3.3 V
-
DD
102 SA2 O
103 SA5 O
Video memory address bus
104 SA3
O
105 SA4
O
106 V Digital ground
-
SS
107
GCK2OUT O Dot clock output 2
108 V - Digital power supply +3.3 V
DD
109 DRO0
O
110 DRO1
O
111 DRO2
O
Digital R signal output
112
DRO3 O
113 DRO4 O
114 DRO5
O
115 DGO0
O
Digital G signal output
116 DGO1
O
117
V - Digital ground
SS
118 DGO2 O
Digital G signal output
119 DGO3
O
120 V Digital power supply +3.3 V
-
DD
121 DGO4
O
Digital G signal output
122
DGO5 O
123 DBO0 O
124 DBO1
O
Digital B signal output
125 DBO2
O
126 DBO3
O
127
V - Digital ground
SS
128
DBO4 O
Digital B signal output
129 DBO5
O
130 YS_N YS signal output
O
131 BLANK_N Non-display interval output
O
132
V - Digital power supply +3.3 V
DD
133
DACV - DAC analog ground
SS
134 R Analog R signal output
O
135 G Analog G signal output
O
136 B Analog B signal output
O
137
IREF - DAC reference electric-current input
138
DACV - DAC analog power supply +3.3 V
DD
139 TEST2_N
I
140 TEST1_N Test pin
I
141 TEST0_N
I
142
CSYNC_N O Horizontal synchronized signal / Compound synchronized signal output
143
VSYNC_N O Vertical synchronized signal output
144
GCK1OUT Dot clock output 1
O
145 V Digital power supply +3.3 V
-
DD
146 GCK2IN Dot clock input 2
I
147
DRI0 I Digital R signal input
148
V - Digital ground
SS
149
DRI1
I
150 DRI2
I
151 DRI3 Digital R signal input
I
152
DRI4 I
153
DRI5 I
154
DGI0
I
155 DGI1
I
Digital G signal input
156 DGI2
I
157
DGI3 I
158
V - Digital power supply +3.3 V
DD
159
DGI4 Digital G signal input
I
160 V Digital ground
-
SS
161 DGI5 Digital G signal input
I
162
DBI0 I
163
DBI1 I
164
DBI2
I
Digital B signal input
165
DBI3
I
166 DBI4
I
167
DBI5 I
168
HSIN_N I Horizontal synchronized signal input
169
VSIN_N Vertical synchronized signal input
I
170
V Digital power supply +3.3 V
-
DD
171 V Digital ground
-
SS
172
GCK1IN I Dot clock input 1
173
SYCKIN I System clock input
174
PLLV PLL analog power supply +3.3 V
-
DD
175
PLLV PLL analog ground
-
SS
176 FILTER Filter connect pin for PLL
-
DM: IC601
FUNCTION
41