Yamaha DSP-AX1600 Service Manual page 68

RX-V1600/DSP-AX1600
IC501: M30805SGP (D-VIDEO P.C.B)
16-bit Microprocessor
No. Port Name
60 P131 HPD1ENB
61 P130 HPD0ENB
62 P53/BCLK
63 P52/RD/DW /RD
64 P51/WRH/BHE
65 P50/WRL/WR /WR
66 P127
67 P126
68 P125
69 P47/CS0/A23
70 P46/CS1/A22
71 P45/CS2/A21
72 P44/CS3/A20
73 P43/A19
74 Vcc
75 P42/A18
76 Vss
77 P41/A17
78 P40/A16
79 P37/A15
80 P36/A14
81 P35/A13
82 P34/A12
83 P33/A11
84 P32/A10
85 P31/A9
86 P124 YGVDET
87 P123 VTEST1
88 P122 VTEST2
89 P121 VTEST3
90 P120 VTEST4
91 Vcc
92 P30/A8
93 Vss
94 P27/A7
95 P26/A6
96 P25/A5
97 P24/A4
98 P23/A3
99 P22/A2
100 P21/A1
101 P20/A0
102 P17/D15/INT5 D15
103 P16/D14/INT4 D14
104 P15/D13/INT3 D13
105 P14/D12 D12
106 P13/D11 D11
107 P12/D10 D10
108 P11/D9 D9
109 P10/D8 D8
110 P07/D7 D7
111 P06/D6 D6
112 P05/D5 D5
113 P04/D4 D4
114 P114 /ICP
115 P113 /AUPH
116 P112
117 P111 /ICY
118 P110 /ICV
68
Terminal Name
I/O [OFF]
(P.C.B.)
O
O
O
BUS
BUS
BUS
O
O
O
BUS
BUS
BUS
BUS
BUS
MCU
BUS
MCU
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
I
O
O
O
O
MCU
BUS
MCU
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
O
O
O
O
O
Function
HDMI HPD1 Enable control
HDMI HPD0 Enable control
No used
BUS I/F
BUS I/F
BUS I/F
FLASH A20/NC2, YGV A21
FLASH A19/NC1, YGV A20
FLASH A18, YGV A19
3.3V
FLASH A17, YGV A18
GND
FLASH A16, YGV A17
FLASH A15, YGV A16
FLASH A14, YGV A15
FLASH A13, YGV A14
FLASH A12, YGV A13
FLASH A11, YGV A12
FLASH A10, YGV A11
FLASH A9, YGV A10
FLASH A8, YGV A9
Pull down: No YGV
Self inspection result is outputted for production inspection (Video)
Self inspection result is outputted for production inspection (Video)
Self inspection result is outputted for development (Video)
Self inspection result is outputted for development (Video)
3.3V
FLASH A7, YGV A8
GND
FLASH A6, YGV A7
FLASH A5, YGV A6
FLASH A4, YGV A5
FLASH A3, YGV A4
FLASH A2, YGV A4
FLASH A1, YGV A2
FLASH A0, YGV A1
No used
Data bus
Data bus
Data bus
Data bus
Data bus
Data bus
Data bus
Data bus
Data bus
Data bus
Data bus
Data bus
IC signal to PD0280B. Cancels after Clock supply.
Video course (Decoder output) to HDMI ON/OFF
IC signal to YGV619
IC signal to Video system device