VSX-816-K
113
5
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8
C
D
F
A
B
E
No.
Port
Pin Name
I/O
Pin Function
• Pin Function
P96/ANEX1/SOUT4
P95/ANEX0/CLK4
P94/DA1/TB4IN
P93/DA0/TB3IN
P92/TB2IN/SOUT3
P91/TB1IN/SIN3
P90/TB0IN/CLK3
BYTE
CNVss
P87/XCIN
P86/XCOUT
RESET
XOUT
VSS
XIN
VCC
P85/NMI
P84/INT2
P83/INT1 P85/NMI
P82/INT0
P81/TA4IN/U
P80/TA4OUT/U
P77/TA3IN
P76/TA3OUT
P75/TA2IN/W
P74/TA2OUT/W
P73/CTS2/RTS2/TA1IN/V
P72/CLK2/TA1OUT/V
P71/RxD2/SCL/TA0IN/TB5IN
P70/TXD2/SDA/TA0OUT
P67/TXD1
P66/RxD1
P65/CLK1
P64/CTS1/RTS1/CLKS1
P63/TXD0
P62/RxD0
P61/CLK0
P60/CTS0/RTS0
P57/RDY/CLKOUT
P56/ALE
P55/HOLD
P54/HLDA
P53/BCLK
P52/RD
P51/WRH/BHE
P50/WRL/WR
P47/CS3
P46/CS2
P45/CS1
P44/CS0
USB DAI
USCLK
DISP EN
DISP RDY
DISP DI/OSD DT
DISP DO
DISP CLK/OSD CLK
GND
CNVSS
I2C CK
I2C DT
XRESET
XOUT
GND
XIN
5V
NMI
ACIN(WAKEUP)
USB TREQ
1W WUP
UART SW2
USB HREQ
USB CTL
USB XFLAG
iPod Sense
USB XRST
USCS
DISP RST
XM RX
XM TX
TXD(SR+/iPod)
RXD(SR+/iPod)
CLK
232C CTS
DSP DI
DSP DO
DSP CLK
DSP RST
DSP SS
BUSY
DSP HREQ
DSP MODE
DSP MUTE
ADMODE
DIR DO
DIR CS
LSSN
DIR CDC RST
DIR ERR
XTL0
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
data out to USB
clock signal from USB
enable signal to display u-com
ready signal from display u-com
data out to display u-com/OSD IC
data in from display u-com
clock signal to display u-com/OSD IC
clock for I2C communication with EEPROM IC
data for I2C communication with EEPROM IC
no use
AC pulse in
Request from TCC760 to main u-com
wake up signal from display u-com
L:SR + route and H:iPod or XM route are selected.
Request from main u-com to TCC760
From main u-com to USB power switch IC
From USB power switch IC to main u-com
iPod Sense
reset signal to USB
From main u-com to TCC760
reset signal to display u-com
XM communication
XM communication
SR+/iPod communication
SR+/iPod communication
It is necessary when writing for JIG
For rewriting 232C (Admit communication)
Data output signal for communication with DSP and DIR
Data input signal for communication with DSP
Clock signal for communication with DSP and DIR
Reset signal for DSP
Strobe select signal to DSP
Use it in MCACC
DSP error detect signal
Mode select of DSP (ROM/RAM)
DSP ASSY mute
DSP ASSY
Data input signal for communication with DIR/DAC
Chip select signal for communication with DIR/DAC
DSP ASSY
Reset signal for DIR CODEC
lock/unlock signal
DIR X'tal change
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