Yamaha YSP-600 Service Manual page 60

YSP-600/HTY-760
Function Port Interrupt
No.
name name terminal terminal
TA2OUT/
33 P74 P74
W/RTP20
34 P73 P73 TA1IN/V
TA1OUT/
35 P72 P72
V
TB5IN/
36 P71 P71 TA0IN/
RTP03
TA0OUT/
*37 P70 P70
RTP02
38 P67 P67
39 VCC1
40 P66 P66
41 VSS
42 P65 P65
43 P64 P64
44 P63 P63
45 P62 P62
46 P61 P61 RTP01
47 P60 P60 RTP00
48 P137 P137
49 P136 P136
50 P135 P135
51 P134 P134
52 P57 P57
53 P56 P56
54 P55 P55
55 P54 P54
56 P133 P133
57 VSS
58 P132 P132
59 VCC2
60
Timer UART Analog
I/O
terminal terminal
O
CTS2/
RTS2/ O
SS2
I/O
SCL2 I/O
SDA2 I/O
TxD1/
SDA1/ Tx
SRxD1
–
RxD1/
SCL1/ Rx
STxD1
–
CLK1 S-CLK
CTS1/
RTS1/ IO
SS1
TxD0/
SDA0/
S-OUT
SRxD0/
IrDAOUT
RxD0/
SCL0/
S-IN
STxD0/
IrDAIN
CLK0 S-CLK
CTS0/
RTS0/ I
SS0
I
O
I
O
O
O
I
O
O
–
O
–
Detail of function
DIR CS
DIR RESET
I2C (100 kHz) HDMI CEC
I2C (100 kHz) HDMI CEC
Usually RS-232C asynchronous communication
data output
Data transmission terminal for AF220
Power supply +3.3V
Usually RS-232C asynchronous communication
data input
Data reception terminal for AF220
GND
Usually RS-232C asynchronous communication
RTS output
Clock input for AF220
Usually RS-232C asynchronous communication
CTS input
Busy output for AF220
Serial data output to DIR/TI (previous step)/
D4SPJ
Serial data reception to DIR/TI (previous step)/
D4SPJ
Serial clock output to DIR/TI (previous step)/D4SPJ
D4SPJ/IRQ0-1
D4SPJ/CS-1 chip select
D4SPJ/IC
HDMI: HDMI interrupt (/INTH_RT)
*Connect to GND via resistor (for writing Flash)
D4SPJ/DISABLE
GND
TI-1 CS
Power supply +3.3V
Intelligent
I/O terminal
INPC11/
OUTC11/
ISCLK1
INPC10/
OUTC10/
ISTxD1
(Pull-up required
N-OD)
(Pull-up required
N-OD)
*Pull-down required
OUTC21/
ISCLK2
*Pull-down required
(47 k-ohms)
OUTC26