Yamaha RX-V671 Service Manual page 75

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Pin
Port Name
Function Name
No.
A4/[A4/D4]/AN2_4/
121
P2_4/N_CTS10/N_
A[4]
RTS10
A3/[A3/D3]/AN2_3/
122
A[3]
P2_3/TXD9
A2/[A2/D2]/AN2_2/
123
A[2]
P2_2/RXD9
A1/[A1/D1]/BC2/
124
[BC2/D1]/AN2_1/
A[1]
P2_1/CLK9
A0/[A0/D0]/BC0/
[BC0/D0]/AN2_0/
125
A[0]
P2_0/N_CTS9/N_
RTS9
D15/N_INT5/IIO0_7/
126
D[15]
IIO1_7/P1_7
D14/N_INT4/IIO0_6/
127
D[14]
IIO1_6/P1_6
D13/N_INT3/IIO0_5/
128
D[13]
IIO1_5/P1_5
D12/IIO0_4/IIO1_4/
129
D[12]
P1_4
D11/IIO0_3/IIO1_3/
130
D[11]
P1_3
D10/IIO0_2/IIO1_2/
131
D[10]
P1_2
D9/IIO0_1/IIO1_1/
132
D[9]
P1_1
IIO0_0/IIO1_0/D8/
133
D[8]
P1_0
134 AN0_7/D7/P0_7
D[7]
135 AN0_6/D6/P0_6
D[6]
136 AN0_5/D5/P0_5
D[5]
137 AN0_4/D4/P0_4
D[4]
138 P19_1
FPGA_N_CFG
139 WR3/BC3/P11_4
FPGA_N_STA
140 P19_0
FPGA_CDONE
IIO1_3/N_RTS8/N_
141
CTS8/WR2/CS3/
P11_3
IIO1_2/RXD8/CS2/
142
NCPU_MISO
P11_2
IIO1_1/CLK8/CS1/
143
SPRY_Z2&FP
P11_1
IIO1_0/TXD8/CS0/
144
NCPU_MOSI
P11_0
145 P18_7
HPRY
146 P18_6
MT_N_Z2
147 P18_5
148 P18_4
MT_N_5CH
149 P18_3
MT_N_SW
150 P18_2
MT_N_SB
151 AN0_3/D3/P0_3
D[3]
152 AN0_2/D2/P0_2
D[2]
153 AN0_1/D1/P0_1
D[1]
154 AN0_0/D0/P0_0
D[0]
IIO0_7/N_RTS6/
155
N_CTS6/N_SS6/
SVID_DET
AN15_7/P15_7
IIO0_6/CLK6/
156
HP_N_DET
AN15_6/P15_6
IIO0_5/RXD6/SCL6/
157
STXD6/AN15_5/
EX1_N_CS
P15_5
Related Power Supply
ON
OFF
I/O
Logic
I/O
Logic
B
Bus
O
Low
B
Bus
O
Low
B
Bus
O
Low
B
Bus
O
Low
B
Bus
O
Low
B
Bus
I
B
Bus
I
B
Bus
I
B
Bus
I
B
Bus
I
B
Bus
I
B
Bus
I
B
Bus
I
B
Bus
I
B
Bus
I
B
Bus
I
B
Bus
I
O
L act
O
Low
I
L act
I
I
H act
I
---
O
Low
O
Low
I
Data
O
Low
O
H act
O
Low
O
Data
O
Low
O
H act
O
Low
O
L act
O
Low
---
O
H act
O
Low
O
L act
O
Low
O
L act
O
Low
O
L act
O
Low
B
Bus
I
B
Bus
I
B
Bus
I
B
Bus
I
I
H act
I
I
L act
O
Low
O
L act
O
Low
Detail of Function
External bus
External bus
External bus
External bus
External bus
---
External bus
---
External bus
---
External bus
---
External bus
---
External bus
---
External bus
---
External bus
---
External bus
---
External bus
---
External bus
---
External bus
---
External bus
FPGA nCONF
---
FPGA nSTATUS
---
FPGA CONF DONE
No used
Network microprocessor UART reception data
SP relay Zone2 and Front Presence
Network microprocessor UART transmission data
HP relay
Mute Zone2 (Line out)
No used
Mute 5ch (L, C, R, SRL, SRR Preout/Main amplifier input)
Mute Subwoofer (Preout)
Mute SB/BA/Z2/FP (Preout/Main amplifier input)
---
External bus
---
External bus
---
External bus
---
External bus
---
S-video detect
Headphone detection
Expansion IO 1 chip select
RX-V671/HTR-6064/RX-A710
75

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