Yamaha RX-V377 Series Service Manual page 68
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Also See for RX-V377 Series:
- Owner's manual (97 pages) ,
- Easy setup manual (2 pages) ,
- Owner's manual (2 pages)
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RX-V377/HTR-3067
Pin
Port Name
No.
49
PA0/D0/AD0
50
PA1/D1/AD1
51
PA2/D2/AD2
52
PA3/D3/AD3
53
PA4/D4/AD4
54
PA5/D5/AD5
55
PA6/D6/AD6
56
PA7/D7/AD7
57
PB0/D8/AD8
58
PB1/D9/AD9
59
PB2/D10/AD10
60
PB3/D11/AD11
61
PB4/D12/AD12
62
PB5/D13/AD13
63
PB6/D14/AD14
64
PB7/D15/AD15
65
PC0/A1/TXD8
66
PC1/A2/RXD8
67
PC2/A3/SCLK8//CTS8
68
PC3/A4
69
PC4/A5/TXD9
70
PC5/A6/RXD9
71
PC6/A7/SCLK9//CTS9
72
PC7/A8
73
PD0/A9/TXD10
74
PD1/A10/RXD10
75
PD2/A11/SCLK10//CTS10
76
PD3/A12
77
PD4/A13/TXD11
78
PD5/A14/RXD11
79
PD6/A15/SCLK11//CTS11
80
PD7/A16/INTB
81
PE0/A17/TB5IN0
82
PE1/A18/TB5IN1
83
PE2/A19/TB6IN0
84
PE3/A20/TB6IN1
85
PE4/A21/TXD0
86
PE5/A22/RXD0
87
PE6/A23/SCLK0//CTS0
88
PE7/INT5/SCOUT
89
DVDD3B
90
DVSS
91
SWDIO
92
SWCLK
93
PF0/TRACECLK
94
PF1/TRACEDATA0/SWV
95
PF2/TRACEDATA1
96
PF3/TRACEDATA2
68
Function Name
(P.C.B.)
PRY
O
TRANS_RY
O
HPRY
O
SPRY_5CH
O
SPRY_SB_BA
O
DIAG_FCT
O
MT_N_5CH
O
MT_N_SB
O
MT_N_SW
O
SEL_NDAC
O
+3.3S_PON
O
HDMI_PON
O
DCDC_PON
O
DSP_PON
O
NCPU_PON
O
VID_PON
O
DAB_PON
O
+5EX_PON
O
NCPU_VBUSDRV
O
USB_VBUS_PON
O
+5EX_N_OC
O
VOL_SCK
O
VOL_MOSI
O
EEP_SPI_N_CS
O
EEP_SPI_MOSI
SO
EEP_SPI_MISO
SI
EEP_SPI_SCK
O
CVBS_ON
O
CPNT_ON
O
MHL_VBUS_PON
O
MHL_VBUS_N_PRT
O
REM_IN
IRQ
IRQ
MHL_CD_IN5
I+
VIDI2C_ON
O
FLD_N_RST
O
FLD_N_CS
O
FLD_MOSI
O
FL_PON
O
FLD_SCK
O
PSW_N_DET
IRQ
IRQ
DVDD3B
MCU
MCU
DVSS
MCU
MCU
SWD_IO
MCU
MCU
SWD_SCK
MCU
MCU
(reserved)
SWD_SWV
MCU
MCU
REM_OUT
O
PDSW
O
I/O
O
O
O
Power relay control
HiZ
O
O
Switching transformer winding
HiZ
O
O
Headphone relay control
HiZ
O
O
Speaker relay control (Front/Center/Surround)
O
O
O
Speaker relay control (Surround back & Bi-Amp)
O
O
O
Diag OK: output High
HiZ
O
O
Mute control (Front/Center/Surround)
O
O
O
Mute control (Surround back)
HiZ
O
O
Mute control (Subwoofer)
O
O
O
L: Bco output / H: no input
O
O
O
HiZ
O
O
HiZ
O
O
HiZ
O
O
HiZ
O
O
O
O
O
O
O
O
O
O
O
USB power supply output request from NET
O
O
O
microprocessor
O
O
O
USB power supply output control
USB power supply overcurrent detection input L:
O
O
O
abnormality detected
O
O
O
Electronic volume flip-flop synchronization clock output
O
O
O
Electronic volume flip-flop synchronization data output
HiZ
O
O
EEPROM chip select
O
SO
SO
EEPROM synchronization data output
I
SI
SI
EEPROM synchronization data input
O
O
O
EEPROM synchronization clock output
HiZ
O
O
Video SW
HiZ
O
O
Video SW
O
O
O
MHL VBUS control
O
O
O
MHL VBUS overcurrent detection
IRQ
IRQ
Remote control pulse input
I+
I+
I
MHL cable detection
O
O
O
Vdec and Avideo selector I2C line control
O
O
O
FL driver reset
O
O
O
FL driver chip select
O
O
O
FL driver synchronization data output
HiZ
O
O
FL driver +VP control output
O
O
O
FL driver synchronization clock output
IRQ
IRQ
Power system switch (Power, Scene) detection
MCU
MCU
Microprocessor power supply
MCU
MCU
Microprocessor ground
MCU
MCU
Terminal for debugging
MCU
MCU
Terminal for debugging
MCU
MCU
Terminal for debugging
O
O
O
Remote control code output (spare)
O
O
O
Detail of Function
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