Yamaha PSR-S710 Service Manual page 28

PSR-S710/PSR-S910
YGV628B-VZ (X6356B00) RGB CONTROLLER AVDP7 (PSR-S910)
PIN
NAME I/O
NO.
A23
1 I
2 A22 I
A21
3 I
A20
4 I
5 V
-
DD
A19
6 I
7 V -
SS
A18
8 I
9 A17 I
A16
10 I
11 A15 I
A14
12 I
13 A13 I
14 A12
I
A11
15 I
16 A10 I
A9
17 I
18 A8 I
V
19 -
DD
20 V -
SS
21 A7
I
22 A6 I
23 A5
I
A4
24 I
25 A3
I
A2
26 I
27 A1 I
WRH_N
28 I
29 WRL_N I
30 RD_N
I
31 RESET_N I
32 V
-
SS
33 CS_N I
34 V
-
DD
DREQ_N
35 O
36 INT_N O
37 READY_N
O
38 WAIT_N O
39 D15
I/O
40 D14 I/O
41 D13
I/O
42 D12 I/O
43 V
-
SS
D11
44 I/O
45 D10 I/O
46 V
-
DD
47 D9 I/O
48 D8
I/O
49 D7 I/O
50 D6
I/O
51 D5 I/O
52 D4
I/O
53 V
-
SS
54 D3
I/O
55 D2
I/O
56 D1 I/O
57 D0
I/O
58 V -
DD
59 SDQ0
I/O
60 SDQ15 I/O
61 V
-
SS
62
SDQ1 I/O
63 SDQ14
I/O
64 SDQ2
I/O
65 SDQ13 I/O
66 SDQ3
I/O
67 V -
SS
68 SDQ12
I/O
69
V -
DD
70 SDQ4
I/O
71
SDQ11 I/O
72 SDQ5
I/O
73 SDQ10
I/O
74 V -
SS
75 SDQ6
I/O
76 SDQ9 I/O
77 SDQ7
I/O
78
SDQ8 I/O
79 V
-
DD
80
LDQM O
81 V
-
SS
82 WE_N
O
83 UDQM
O
84 CAS_N
O
85
SDCKOUT O
86 RAS_N
O
87
V -
SS
88 SCS_N
O
28
FUNCTION
CPU address bus
Digital power supply +3.3 V
CPU address bus
Digital ground
CPU address bus
Digital power supply +3.3 V
Digital ground
CPU address bus
Write strobe input
Read pulse input
Reset input
Digital ground
Chip select
Digital power supply +3.3 V
Direct memory access
Interrupt
CPU bus ready
CPU bus wait
CPU data bus
Digital ground
CPU data bus
Digital power supply +3.3 V
CPU data bus
Digital ground
CPU data bus
Digital power supply +3.3 V
Video memory data bus
Digital ground
Video memory data bus
Digital ground
Video memory data bus
Digital power supply +3.3 V
Video memory data bus
Digital ground
Video memory data bus
Digital power supply +3.3 V
Video memory data mask output
Digital ground
Video memory write enable
Video memory data mask output
Video memory column address strobe output
Video memory clock output
Video memory low address strobe output
Digital ground
Video memory chip enable
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 O Video memory address bus
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 Dot clock output 2
O
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 O YS signal output
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 O Analog G signal output
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 Horizontal synchronized signal / Compound synchronized signal output
O
143 VSYNC_N Vertical synchronized signal output
O
144
GCK1OUT O Dot clock output 1
145 V Digital power supply +3.3 V
-
DD
146
GCK2IN I Dot clock input 2
147 DRI0 Digital R signal input
I
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 I Digital G signal input
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 Dot clock input 1
I
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
-
DMH: IC603
FUNCTION