Yamaha Tyros4, Руководство по обслуживанию

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Tyros4
28
PIN
NO.
I/O FUNCTION NAME
PIN
NO.
I/O FUNCTION NAME
1
2
3
4
5
6
7
8 AINR
AINL
CKS1
VCOM
AGND
VA
VD
DGND
I
I
I
O
-
-
-
-
Rch Analog input pin
Lch Analog input pin
Mode select 1 pin
Common voltage output pin
Analog ground
Analog power supply
Digital power supply
Digital ground 9
10
11
12
13
14
15
16
SDTO
LRCK
MCLK
SCLK
PDN
DIF
CKS2
CKS0
O
I/O
I
I/O
I
I
I
I
Audio serial data output pin
Output channel clock pin
Master clock input pin
Audio serial data clock pin
Power down mode pin
Audio interface format pin
Mode select 2 pin
Mode select 0 pin
DM: IC952
AK5381VT-E2
(X5219A0R)
ADC
(Analog to Digital Converter)
PIN
NO.
I/O
FUNCTION
NAME
PIN
NO.
I/O FUNCTION NAME
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
P1
3
D
0
D
1
D
2
D
3
D
4
D
5
D
6
/CNTR0
D
7
/CNTR1
P5
0
P5
1
P5
2
P5
3
P2
0
/S
CK
P2
1
/S
OUT
P2
2
/S
IN
RESET
CNV
SS
X
OUT
X
IN
V
SS
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
–
O
I
–
Port P1 serves as a 4-bit I/O port
Each pin of port D has an independent 1-bit
wide I/O function
Each pin of port D has an independent 1-bit wide I/O function / CNTR0
Each pin of port D has an independent 1-bit wide I/O function / CNTR1
Port P5 serves as a 4-bit I/O port
Port P2 serves as a 3-bit I/O port / Serial I/O data transfer synchronous clock I/O pin
Port P2 serves as a 3-bit I/O port / Serial I/O data output pin
Port P2 serves as a 3-bit I/O port / Serial I/O data input pin
An N-channel open-drain I/O pin for a system reset
Connect CNV
SS
to V
SS
and apply “L” (0V) to CNV
SS
certainly
I/O pins of the main clock generating circuit
Ground
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42 V
DD
VDCE
P3
0
/INT0
P3
1
/INT1
P3
2
P3
3
P6
0
/A
IN0
P6
1
/A
IN1
P6
2
/A
IN2
P6
3
/A
IN3
P4
0
/A
IN4
P4
1
/A
IN5
P4
2
/A
IN6
P4
3
/A
IN7
P0
0
P0
1
P0
2
P0
3
P1
0
P1
1
P1
2
–
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
Power 5V
This pin is used to operate/stop the voltage drop detection circuit
Port P3 serves as a 4-bit I/O port / INT0 pin
and INT1 pin accept external interrupts
Port P3 serves as a 4-bit I/O port
Port P6 serves as a 4-bit I/O port / A/D
converter analog input pins
Port P4 serves as a 4-bit I/O port / A/D
converter analog input pins
Port P0 serves as a 4-bit I/O port
Port P1 serves as a 4-bit I/O port
M34519M6-521FP
(X5646201)
CPLD
(Complex Programmable Logic Device)
PNL: IC2, 3
PNR: IC2, 3
PIN
NO.
I/O FUNCTION NAME
PIN
NO.
I/O FUNCTION NAME
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
RxOut17
RxOut18
GND
RxOut19
RxOut20
N.C.
LVDS GND
RxIn0-
RxIn0+
RxIn1-
RxIn1+
LVDS V
CC
LVDS GND
RxIn2-
RxIn2+
RxCLKIn-
LVDS GND
PLL GND
PLL V
CC
PLL GND
PwrDn
RxCLKOut
RxOut0
O
O
I
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
O
O
LVTTL level data output
Ground pin for LVTTL outputs
LVTTL level data output
Not connected
Ground pin for LVDS inputs
Negative LVDS differential data input
Positive LVDS differential data input
Negative LVDS differential data input
Positive LVDS differential data input
Power supply pin for LVDS inputs
Ground pin for LVDS inputs
Negative LVDS differential data input
Positive LVDS differential data input
Negative LVDS differential clock input
Positive LVDS differential clock input
Ground pin for LVDS inputs
Ground pin for PLL
Power supply pin for PLL
Ground pin for PLL
LVTTL level input
LVTTL clock output
LVTTL level data output
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48 GND
RxOut1
RxOut2
V
CC
RxOut3
RxOut4
RxOut5
GND
RxOut6
RxOut7
RxOut8
V
CC
RxOut9
GND
RxOut10
RxOut11
RxOut12
V
CC
RxOut13
GND
RxOut14
RxOut15
RxOut16
V
CC
I
O
O
I
O
O
O
I
O
O
O
I
O
I
O
O
O
I
O
I
O
O
O
I
Ground pin for LVTTL outputs
LVTTL level data output
Power supply pin for LVTTL outputs
LVTTL level data output
Ground pin for LVTTL outputs
LVTTL level data output
Power supply pin for LVTTL outputs
LVTTL level data output
Ground pin for LVTTL outputs
LVTTL level data output
Power supply pin for LVTTL outputs
LVTTL level data output
Ground pin for LVTTL outputs
LVTTL level data output
Power supply pin for LVTTL outputs
FIN1216MTDX
(YC492A00)
LVDS SERIALIZER/DE-SERIALIZER
IC014
IC014
LCL: IC101