3. Pin function (1/2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
I/O
I/O
I/O
I/O
I
O
I/O
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
O
O
O
O
O
O
O
O
I
I
-
-
I
I
I
O
I/O
I/O
I/O
I/O
I/O
-
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
Serial data input (CH2)
Serial data output (CH2)
Serial clock I/O (CH2)
16-bit timer/counter rectangular wave output
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
I/O port. I/O can be set in a unit of single bits.
Operated as N-ch open output for midium voltage drive and large current.
Operated as N-ch open output for midium voltage drive and large current.
Operated as N-ch open output for midium voltage drive and large current.
Operated as N-ch open output for midium voltage drive and large current.
Operated as N-ch open output for midium voltage drive and large current.
Operated as N-ch open output for midium voltage drive and large current.
Operated as N-ch open output for midium voltage drive and large current.
Operated as N-ch open output for midium voltage drive and large current.
8-bit timer/counter 3 rectangular wave output.
System reset ; active at Low level
GND. Connect Vss pin to GND
Connect a crystal for system clock oscillation.
Connect a crystal for system clcok oscillation.
Chip select input for serial interface (CH0)
Serial data input (CH0)
Serial data output (CH0)
Serial clock I/O (CH0)
Analog input to A/D converter.
Analog input to A/D converter.
Analog input to A/D converter.
Analog input to A/D converter.
GND of A/D converter.
EEPROMDI
EEPROMDO
EEPROMSEL
EEPROMCS
MAINSI
MAINSO
MAINSCK
MAINCONT
MDREST
CDREST
SW0
PHOTOSW
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
SW9
SW11
LOADCW
LOADCCW
ACTCW
ACTCCW
FACTCW
FACTCCW
SWENABLE
P.SWENABLE
PREQ
AMUTE
LED1
LED2
LED3
TEST1
TESTIN1
RESET
Vss
XTAL
EXTAL
SPSL
PDO
SOO
MVCI
TESTIN2
TESTIN3
PDET
MAINPOWER
AVss
Pin
No.
Symbol
I/O
Function
Summary of Contents for KD-MX2900R
Page 64: ...Printed circuit boards Main board old type Forward side Main board old type Reverse side ...
Page 65: ...Main board new type Forward side Main board new type Reverse side ...
Page 66: ...MD CD Servo board Forward side Switch board Forward side ...
Page 67: ...MD CD Servo board Reverse side Switch board Reverse side ...