Yamaha YSP-600 Service Manual page 61

Function Port Interrupt Timer
No.
name name terminal terminal
60 P131 P131
61 P130 P130
62 P53 P53
63 P52 P52
64 P51 P51
65 P50 P50
66 P127 P127
67 P126 P126
68 P125 P125
69 P47 P47
70 P46 P46
71 P45 P45
72 P44 P44
73 P43 P43
74 VCC2
75 P42 P42
76 VSS
77 P41 P41
78 P40 P40
79 P37 P37
80 P36 P36
81 P35 P35
82 P34 P34
83 P33 P33
84 P32 P32
85 P31 P31
86 P124 P124
87 P123 P123
88 P122 P122
89 P121 P121
90 P120 P120
91 VCC2
92 P30 P30
93 VSS
94 P27 P27
95 P26 P26
96 P25 P25
97 P24 P24
98 P23 P23
99 P22 P22
100 P21 P21
101 P20 P20
102 /INT5 P17 INT5
103 /INT4 P16 INT4
104 /INT3 P15 INT3
105 P14 P14
106 P13 P13
107 P12 P12
108 P11 P11
109 P10 P10
110 P07 P07
111 P06 P06
112 P05 P05
113 P04 P04
114 P114 P114
UART Analog
I/O
terminal terminal
I TI-1 Busy
O TI-1 Mute
I TI-1 RDY
O TI-1 RESET
O
I * Connect to Vcc via resistor
O
O DAC-2 Mute
O D-3 Mute
I D-3 Warning signal IN
O
O
I MIC insertion detection
O SWFR mute
– Power supply +3.3V
O Power relay control
– GND
O HDMI: HPD1ENB (Vx61: HPD0ENB)
O HDMI: HPD2ENB (Vx61: HPD1ENB)
O
O
I
O
I
I
O
O
CTS6/
O
RTS6
RxD6 S-IN
CLK6 S-CLK Clock output for OSD, FL, RDS IC
TxD6 S-OUT Data output for OSD, FL, RDS IC
– Power supply +3.3V
O OSD RESET
– GND
AN27 O OSD Enable
AN26 I OSD BUSY In
AN25 O HDMI: DDC select 0 (DDC_SEL0)
AN24 O HDMI: DDC select 1 (DDC_SEL1)
AN23 O (Clock output for FL DRIVER IC, spare)
AN22 O (Data output for FL DRIVER IC, spare)
AN21 O FL Driver CE OUT
AN20 O FL Driver RESET (light off) OUT
INT-IN Power down DETECT INT IN
INT-IN Standby SW IN
INT-IN Remote control IN
O HDMI: Related power supply control (PWR_FNB)
O HDMI: CEC reset output (/RST_S)
O HDMI: DDC for enable output (DDC_ENB)
I
I
AN07 (Time measurement port for software verification)
AN06 I DATA IN from E2PROM
AN05 O CLK OUT to E2PROM
AN04 O DATA OUT to E2PROM
(PS protection for software verification OFF 232C
I
forced 1Ltd)
YSP-600/HTY-760
Detail of function
*Pull-down required
Output L0
(Pull-up required)
Output L0
[L: MUTE]
[L: RESET]
Output L0
Output L0
[L: POWER DOWN]
[H: ON]
[H: ON]
Output L0
(Pull-down required)
Intelligent
I/O terminal
OUTC25
OUTC24
61