Pin
No.
Port Name
Function Name
(P.C.B.)
I/O
Detail of Function
P
o
w
er of
f
MCU sleep
A
C
of
f
59 P5_2
C_N_MT
O
O
O
Mute control (Center)
60 P5_1
F_N_MT
O
O
O
Mute control (Front)
61 P5_0
E8A_N_CE
I+
I+
I+
62 P12_7
OSDFS_N_CS
O
O
O
Chip select control of OSD Flash from microprocessor
63 P12_6
(no use)
O
O
O
64 P12_5
PWR_RY
O
O
O
Power relay control / H: On
65 TXD7
USB_MOSI
SO
O
SO
USB, OSD Flash synchronization data output
66 RXD7
USB_MISO
SI
O
O
USB, OSD Flash synchronization data input
67 CLK7
USB_CLK
SO
O
SO
USB, OSD Flash synchronous clock output
68 P4_4
APL_BUS_SEL
O
O
O
Apple authentication chip • bus select
H: Apple CP Connection, L: Apple CP disconnect
69 P4_3
USB_N_CS
O
O
O
USB device chip select
70 P4_2
(no use)
O
O
O
71 P4_1
N_FCT
I
I
I
FCT detection / H: Product mode, L: FCT mode
72 P4_0
J_N_DEST
I
I
I
J model detection / L: J model, H: Other than J model
73 P3_7
OSDFS_BUS_SEL
O
O
O
Connection switching of Microprocessor SPI and HDMI Rx/Tx OSD SPI to
OSD Flash SPI
74 P3_6
VOL_RB
I+
I+
I+
Volume rotary encoder B
75 P3_5
VOL_RA
I+
I+
I+
Volume rotary encoder A
76 P3_4
FLD_N_CS
O
O
O
FL driver chip select
77 P3_3
FLD_N_RST
O
O
O
FL driver reset
78 P3_2
MIC_N_DET
I-
I-
I-
MIC detection / L: MIC detected
79 P3_1
(no use)
O
O
O
80 P12_4
(no use)
O
O
O
81 P12_3
(no use)
O
O
O
82 P12_2
(no use)
O
O
O
83 P12_1
5D_PON
H: Power supply ON
84 P12_0
3D_PON
H: Power supply ON
85 VCC2
VCC2
MCU MCU MCU Microprocessor power supply
86 P3_0
E2R_N_CS
O
O
O
EEPROM chip select
87 VSS
VSS
MCU MCU MCU Microprocessor ground
88 P2_7
(no use)
O
O
O
89 P2_6
USB_BUSY
I
I
I
Condition output from USB device
90 N_INT7
REM_IN
IRQ
IRQ
I
Remote control pulse input
91 N_INT6
PSW_N_DET
IRQ
IRQ
I
Power system switch (Power, Scene) detection / L: Standby key ON
92 P2_3
DSP_N_RST
O
O
O
DSP reset
93 P2_2
DSP_N_RDY
I+
O
I+
DSP Ready input
94 P2_1
DSP_N_CS
O
O
O
DSP chip select
95 P2_0
DSP_FMT
O
O
O
DSP full mute output / H: Mute
96 P1_7
USB_SEARCH
I-
I-
I-
Condition output from USB device
97 P1_6
USB_IRPTO
I-
I-
I-
Condition output from USB device
98 N_INT3
USB_MCHNG
USB file reproduction end flag input
99 P1_4
USB_N_RST
O
O
O
USB device reset
100 SDA6
USB_SDA
O
O
O
USB I2C synchronization data input and output
101 SCL6
USB_SCL
I+
I+
I+
USB I2C synchronous clock output
102 P1_1
(no use)
O
O
O
103 P1_0
(no use)
O
O
O
104 P0_7
DAC_N_CS
O
O
O
DAC chip select
105 P0_6
APL_N_RST
O
O
O
Apple authentication chip reset
106 AN0_5
(reserve)
AD spare
107 AN0_4
(reserve)
AD spare
108 AN0_3
(reserve)
AD spare
109 AN0_2
(reserve)
AD spare
110 AN0_1
THM3
I
I
I
Temperature detection 3
111 AN0_0
DEST_FCT
AD spare
112 P11_7
(no use)
O
O
O
113 P11_6
DIR_SDO
I
O
I
DIR_SDO input for CDDA writing
114 P11_5
DIR_WCK
I
O
I
DIR_WCK input for CDDA writing
70
RX-V375/HTR-3066/HTR-2866
RX-V375/HTR-3066/
HTR-2866
Summary of Contents for RX-V375U
Page 72: ...MEMO 72 RX V375 HTR 3066 HTR 2866 RX V375 HTR 3066 HTR 2866 ...
Page 127: ... CONFIGURING THE SYSTEM SETTINGS RX V375 HTR 3066 HTR 2866 127 ...
Page 128: ... システム設定を変更する RX V375 HTR 3066 HTR 2866 128 ...
Page 137: ...137 RX V375 HTR 3066 HTR 2866 RX V375 HTR 3066 HTR 2866 MEMO ...
Page 138: ...RX V375 HTR 3066 HTR 2866 ...
