Yamaha RX-V667 Service Manual page 71

Pin Port Use Function
No. Name Port Name
59 VCC VCC VCC
D25/OUTC2_5/
60 P13_1 MT_N_SW
P13_1
D24/OUTC2_4/
61 P13_0 MT_N_5CH
P13_0
CLKOUT/BCLK/
62 BCLK NC(BCLK)
R5_3
MCBUS_N_
63 RD/P5_2 RD
RD
64 WR1/BC1/P5_1 BC1 NC(BC1)
MCBUS_N_
65 WR0/WR/P5_0 WR
WR
DSP1_N_
66 D23/P12_7 P12_7
CS
DSP1_N_
67 D22/P12_6 P12_6
SPIRDY
DIR1_N_
68 D21/P12_5 P12_5
INT
CS0/A23/TXD6/
69 SDA6/SRXD6/ P11_3
P4_7
CS1/A22/RXD6/
70 SCL6/STXD6/ A22 A[22]
P4_6
CS2/A21/CLK6/
71 A21 A[21]
P4_5
CS3/A20/CTS6/
72 A20 A[20]
RTS6/SS6/P4_4
A19/TXD3/
SDA3/SRXD3/
73 OUTC2_0/ A19 A[19]
ISTXD2/IEOUT/
P4_3
74 VCC VCC VCC
A18/RXD3/
SCL3/STXD3/
75 A18 A[18]
ISRXD2/IEIN/
P4_2
76 VSS VSS VSS
77 A17/CLK3/P4_1 A17 A[17]
A16/CTS3/RTS3/
78 A16 A[16]
SS3/P4_0
A15/[A15/D15]/
79 A15 A[15]
TA4IN/U/P3_7
A14/[A14/D14]/
80 A14 A[14]
TA4OUT/U/P3_6
A13/[A13/D13]/
81 A13 A[13]
TA2IN/W/P3_5
A12/[A12/D12]/
82 A12 A[12]
TA2OUT/W/P3_4
A11/[A11/D11]/
83 A11 A[11]
TA1IN/V/P3_3
A10/[A10/D10]/
84 A10 A[10]
TA1OUT/V/P3_2
A9/[A9/D9]/
85 TA3OUT/UD0B/ A9 A[9]
UD1B/P3_1
FPGA_N_
86 D20/P12_4 P12_4
CFG
D19/CTS6/
FPGA_N_
87 RTS6/SS6/ P12_3
STA
P12_3
D18/RXD6/
FPGA_
88 SCL6/STXD6/ P12_2
CDONE
P12_2
Related Power Supply
Terminal
Processing
100kPD +3.3S_PON O
100kPD +3.3S_PON O
HDMI_PON O
HDMI_PON O
HDMI_PON O
HDMI_PON
DSP_PON
DSP_PON
DSP_PON
– AC
HDMI_PON O
HDMI_PON O
HDMI_PON O
HDMI_PON O
HDMI_PON O
HDMI_PON O
HDMI_PON O
HDMI_PON O
HDMI_PON O
HDMI_PON O
HDMI_PON O
HDMI_PON O
HDMI_PON O
HDMI_PON O
10kPU HDMI_PON O
10kPU HDMI_PON
10kPU HDMI_PON
OFF ON
I/O Logic I/O Logic
---
Low O L act Mute Subwoofer (Preout)
Low O L act Mute 5ch (L,C,R,SRL,SRR Preout/Main amp Input)
Low B Bus Used by external bus
Low B Bus External bus
Low B Bus Used by external bus
I --- B Bus External bus
O Low O L act DSP1 chip select
O Low I L act DSP1 SPI ready
O Low I L DIR For discrimination of DIR1/DSP1 interrupt
O Low O Low Unassigned
Low B Bus External bus
Low B Bus External bus
Low B Bus External bus
Low B Bus External bus
---
Low B Bus External bus
---
Low B Bus External bus
Low B Bus External bus
Low B Bus External bus
Low B Bus External bus
Low B Bus External bus
Low B Bus External bus
Low B Bus External bus
Low B Bus External bus
Low B Bus External bus
Low O L act FPGA nCONF
I --- I L act FPGA nSTATUS
I --- I H act FPGA CONF DONE
RX-V667/HTR-6063/RX-A700
Detail of Function
71