Yamaha DVD-S1700 Service Manual page 22

DVD-S1700
Pin no.
Pin Name
1 - RS-232C_RTS
2 - RS-232C_CTS
3 - VFD_RESET
4 - N.C.
5 2 REMOTE_IN/OUT
6 3 N.C.
7 4 N.C.
8 5 GND
9 6 GND
10 - HDMI_DET.
11 - HDMI_INT.
12 - N.C.
13 7 KEY#1
14 8 KEY#2
15 9 N.C.
16 10 N.C.
17 11 PWR_CTL
18 12 A_MUTE
19 - AVMUTE
20 - INT/EXT_SEL
21 13 V
AREF
22 14 V
SSA
23 - V
DD_3
24 - V
SS_3
25 15 REMOTE/BUS_IN
26 16 REMOTE_OUT
27 17 N.C.
28 - HDMI_RESET
29 18 FL_OFF_LED
30 - HDMI_ON_LED
31 19 HDMI_LINK_LED
32 20 N.C.
33 21 V
DD_0
34 22 V
SS_0
35 23 N.C.
36 24 N.C.
37 25 N.C.
38 26 N.C.
39 27 DSP&DAC_IN
40 28 DSP&DAC_OUT
41 29 ICCCLK
30
42 - DSP_FINTREQ.
43 - PMCLK&DMCLK_SEL
44 - MREQ
45 31 KEY W/U
46 32 MRESET
47 33 VDD_1
48 34 VSS_1
49 35 F_REQ
50 36 GND
51 37 I2C_DATA
52 38 I2C_CLK
53 39 RS232(+12V)
54 - RESET
55 - N.C.
56 40 N.C.
57 41 V
SS_2
58 42 OSC2
59 43 OSC1
60 44 V
DD_2
61 1 RS-232C_TX
62 - RS-232C_RX
63 - GND
64 - N.C.
22
Level Port
Input
/O C HS X X
T
I/O C HS X X
T
I/O C HS X X
T
I/O C HS X X
T
I/O C X ei2
T
I/O C X ei2
T
I/O C X ei2
T
I/O C X ei2
T
I/O C HS X ei3
T
I/O C X ei3
T
I/O C X
ei3
T
I/O C X ei3
T
I/O C X X
T
I/O C X X
T
I/O C X X
T
I/O C X X
T
I/O C X X
T
I/O C X X
T
I/O C X X
T
I/O C X X
T
I
S
S
S
I/O C X ei1
T
I/O C HS X ei1
T
I/O C HS X ei1
T
I/O C X X
T
I/O C X X
T
I/O C X X
T
I/O C HS X X
T
I/O C HS X X
T
S
S
I/O C X X
T
I/O C X X
T
I/O C HS X X
T
I/O C HS X X
T
I/O C X X
T
I/O C X X
T
I/O C X X
T
I/O C X X
T
I/O C X ei0
T
I/O C X
ei0
T
I/O C X
ei0
T
I/O C HS X ei0
T
S
S
I/O C HS X X
T
I/O C HS X X
T
I/O C HS X
T
I/O C HS X
T
I
I/O C
T
I C X
T
S
I/O
I
S
I/O C X X
T
I/O C X X
T
I/O C X
T
I/O C X X
T
Main
Output
function
(afterreset)
X X Port E4
X X Port E5
X X Port E6
X X Port E7
X X Port B0 PWM output 3
X X Port B1 PWM output 2
X X Port B2 PWM output 1
X X Port B3 PWM output 0
X X Port B4 PWM-ART external clock
X X Port B5 PWM-ART input capture 1
X X Port B6 PWM-ART input capture 2
X X Port B7
X X X Port D0 ADC analog input 0
X X X Port D1 ADC analog input 1
X X X Port D2 ADC analog input 2
X X X Port D3 ADC analog input 3
X X X Port D4 ADC analog input 4
X X X Port D5 ADC analog input 5
X X X Port D6 ADC analog input 6
X X X Port D7 ADC analog input 7
Analog reference voltage for ADC
Analog ground voltage
Digital main supply voltage
Digital ground voltage
X X X Port F0 Main clock out (fOSC/2)
X X Port F1 Beep signal output
X X Port F2
X X X Port F3 Timer A output compare 2
X X X Port F4 Timer A output compare 1
X X X Port F5 Timer A input capture 2
X X Port F6 Timer A input capture 1
X X Port F7 Timer A external clock source
Digital main supply voltage
Digital ground voltage
X X X Port C0 Timer B output compare 2
X X X Port C1 Timer B output compare 1
X X Port C2 Timer B input capture 2
X X Port C3 Timer B input capture 1
X X Port C4 SPI master in/slave out data
X X X Port C5 SPI master out/slave in data
X X Port C6 SPI serial clock
X X X Port C7 SPI slave select (active low)
X X Port A0
X X Port A1
X X Port A2
X X Port A3
Digital main supply voltage
Digital ground voltage
X X Port A4
X X Port A5
T Port A6 I 2 C data
T Port A7 I 2 C clock
Must be tied low. In flash programming mode, this pin acts as
the programming voltage input VPP. See section 12.9.2 for
more details. High voltage must not be applied to ROM devices.
Top priority non maskable interrupt
External voltage detector
Top level interrupt input pin
Digital ground voltage
Resonator oscillator inverter output
External clock input or resonator oscillator inverter input
Digital main supply voltage
X X Port E0 SCI transmit data out
X X Port E1 SCI receive data in
Port E2
X X Port E3
Alternate function
ADC analog input 8
ADC analog input 9
ADC analog input 10
ADC analog input 11
ADC analog input 12
ADC analog input 13
ICC data input
ADC analog input 14
ICC clock output
ADC analog input 15
1)
1)