81
RX-V465/HTR-6240/
AX-V465
RX-V465/HTR-6240/AX-V465
Pin
No.
Port Name
Function
Name
(P.C.B.)
I/O
Detail of Function
P
o
w
er On
Stb
y Thr
h
Standb
y
Stb
y Sleep
MCU Sleep
28
P81
P81/TA4in/U/INPC15/
OUTC15/CTS5/
RTS5/RTP23
DSP_N_RDY
I
O
O
O
O
DA70Y RDY
P81
DIR_WCK
I
O
O
O
O
CDDA writing DIR_WCK input
29
RXD5
P80/TA4out/U/
ISRXD0/RXD5
DSP_MISO
SI
O
O
O
O
Synchronous data input for DIR, DA70Y, DAC
30
CLK5
P77/TA3in/INPC14/
OUTC14/ISCLK0/
CLK5/RTP22
DSP_SCK
SO
O
O
O
O
Synchronous clock output for DIR, DA70Y, DAC
31
TXD5
P76/TA3out/INPC13/
OUTC13/ISTXD0/
TXD5
DSP_MOSI
SO
O
O
O
O
Synchronous data output for DIR, DA70Y, DAC
32
P75
P75/TA2in/W/
INPC12/OUTC12/
ISRXD1/RTP21
DIR_N_RST
O
O
O
O
O
DIR reset
33
P74
P74/TA2out/W/
INPC11/OUTC11/
ISCLK1/RTP20
DSP_FMT
O
O
O
O
O
DA70Y full mute output
H: Mute
34 P73
232C_MISO
O
O
O
O
O
used to trigger a return from Stop mode (MCUSleep)
35
P72
P72/TA1out/V/CLK2
SEL_CDDA
O
O
O
O
O
CDDA writing route select
H: CDDA writing mode, L: Operational mode usually
36
SCL2
P71/TA0in/TB5in/
RXD2/SCL2/STXD2/
INPC17/OUTC17/
OUTC22/ISRXD2/
IEin/RTP03
CEC_SCL
SO
SO
O
O
O
CEC microprocessor, Tuner, HDMI_EQ (SiI9185A) I2C SCL output
(100 kHz device)
u-com block then +3.3S, 3.3k then Pull up
37
SDA2
P70/TA0out/TXD2/
SDA2/SRXD2/
INPC16/OUTC16/
OUTC20/ISTXD2/
IEout/RTP02
CEC_SDA
SIO
SIO
O
O
O
CEC microprocessor, Tuner, HDMI_EQ (SiI9185A) I2C SDA input
(100 kHz device)
u-com block then +3.3S, 3.3k then Pull up
38
TxD1
P67/TXD1/SDA1/
SRXD1
232C_MOSI
SO
SO
SO
O
O
RS232C data output
Pull up at 100 k-ohms
TxD1
TXD
SO
E8a, ICP (In-circuit programmer) data output
39
Vcc1
Vcc1
Vcc1
MCU MCU MCU MCU MCU Microprocessor power supply
40
RxD1
P66/RXD1/SCL1/
STXD1
232C_MISO
SI
SI
SI
I
I
RS232C data input
Pull up at 100 k-ohms
RxD1
RXD
SI
E8a, ICP (In-circuit programmer) data input
41
Vss
Vss
Vss
MCU MCU MCU MCU MCU Microprocessor GND
42
P65
P65/CLK1
232C_RTS
SO
SO
SO
O
O
RS232C RTS output
CLK1
E8a_SCLK
SI
E8a, ICP (In-circuit programmer) clock input
Pull up at 100 k-ohms
43
CTS1
P64/CTS1/RTS1/
SS1/OUTC21/
ISCLK2
232C_CTS
SI
SI
SI
I
I
RS232C CTS input
Pull down at 100 k-ohms
RTS1
E8a_BUSY
SO
E8a, ICP (In-circuit programmer) BUSY output
44
SDA0
P63/TXD0/SDA0/
SRXD0/IrDAout
HDMI_SDA
SIO
SIO
O
O
O
HDMI RX/TX, Video Enc/Dec I2C SCL output (400 kHz device)
Pull up at HDMI block
HDMI RX/TX: 5V tolerant
Summary of Contents for AX-V465
Page 9: ...9 RX V465 HTR 6240 AX V465 RX V465 HTR 6240 AX V465 AX V465 J model HTR 6240 E F models ...
Page 110: ...RX V465 HTR 6240 AX V465 110 MEMO MEMO ...
Page 144: ...145 RX V465 HTR 6240 AX V465 RX V465 HTR 6240 AX V465 ...
Page 145: ...146 RX V465 HTR 6240 AX V465 RX V465 HTR 6240 AX V465 ...
Page 146: ...147 RX V465 HTR 6240 AX V465 RX V465 HTR 6240 AX V465 MEMO ...
Page 147: ...RX V465 HTR 6240 AX V465 ...
