13
RCD-M35DAB/M33
30
P66
SI
FLASH RxD
DATA BUS (Flash rom write) DATA input
HI-Z
31
CLK1
I
Pull down
L
32
P64
O
Not Used: N. C.
L
33
TXD0
SI
S1_DIN
Serial Data input from DAB Module
L
34
RXD0
SO
S1_DOUT
Serial Data output to DAB Module
L
35
CLK0
O
Not Used: N. C.
L
36
P60
O
PWRON (CD)
CD MPU Power ON/OFF Switching output
L
37
P57
O
/CD RESET
Reset output to CD MPU
L
38
P56
I
H/P SW
HEAD PHONE insert detect signal input
HI-Z
39
P55
O
LED G
POWER/STANDBY Green LED output, ON:High
L
40
P54
SO
E2P CLK
Serial Clock output to EEPROM
L
41
P53
SI
E2P DO
Serial Data input from EEPROM
HI-Z
42
P52
SO
E2P DI
Serial Data output to EEPROM
L
43
P51
O
E2P CS
Chip Enable output to EEPROM
L
44
P50
O
LED R
POWER/STANDBY Red LED output, ON:High
H
45
P47
O
E2P CS1
Chip Enable output to EEPROM(patch)
L
46
P46
I
Pull down
HI-Z
47
P45
I
Pull down
HI-Z
48
P44
I
Pull down
HI-Z
49
P43
I
Pull down
HI-Z
50
P42
O
Not Used: N. C.
L
51
P41
O
CDPWR
CD circuit Power ON/OFF Switching output. ON: High
L
52
P40
O
/DABMUTE
MUTE output to DAB Module. MUTE: Low
L
53
P37
O
/FMAM
TUNER Select to DAB or FM/AM. DAB: High, FM/AM: Low
L
54
P36
O
Not Used: N. C.
L
55
P35
O
VR MUTE
MUTE output to POWER AMP IC input. MUTE: Low
L
56
P34
O
RL
SPEAKER RELAY ON/OFF output. ONÅFHigh
L
57
P33
O
SW MUTE
MUTE output toPRE OUT. MUTE: Low
L
58
P32
O
L1
LINE OUT control output 1
L
59
P31
O
L2
LINE OUT control output 2
L
60
VCC
(VCC)
GND
-
61
P30
O
H/P MUTE
MUTE output to HEAD PHONE output. MUTE: Low HEAD
PHONE MUTE output. L: MUTE-ON
L
62
VSS
(VSS)
GND
-
63
P27
O
Not Used: N. C.
L
64
P26
I
STEREO
"STEREO" indicator input from FM/AM TUNER pack
HI-Z
"TUNED" detect input from FM/AM TUNER pack
HI-Z
MUTE output to FM/AM TUNER pack. MUTE: Low
L
Chip Enable output to PLL/RDS/VR IC
L
Serial Data output to PLL/RDS/VR IC
L
Serial Clock output to PLL/RDS/VR IC
L
Serial Data input from PLL/RDS/VR IC
HI-Z
Not Used: N. C.
L
Not Used: N. C.
L
Remote Control signal input
HI-Z
Reset output to RDS IC
L
75
P13
O
D.OUT MUTE
MUTE ouput for Digital signal (OPT) output. MUTE: High
HI-Z
76
P12
I
CLSW
CD LOADER CLOSE SW input
HI-Z
77
P11
I
OPSW
CD LOADER OPEN SW input
HI-Z
78
P10
O
Not Used: N. C.
HI-Z
79
P07
O
OPEN
CD LOADING MOTOR OPEN output
L
80
P06
O
CLOSE
CD LOADING MOTER CLOSE output
L
81
P05
O
Not Used: N. C.
L
82
P04
O
Not Used: N. C.
L
83
P03
O
Not Used: N. C.
L
84
P02
O
Not Used: N. C.
L
Pin
No.
Port
Function
Port
setting
Port Name
Explanation
Output of Standby
& Default
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