KVT-910DVD/920DVD/930DVD/
940DVD/960DVD
30
MICROCOMPUTER'S TERMINAL DESCRIPTION
Pin
Name
I/O
Function
Description of Processing
43
REQH
O
Handshake request to changer
L: REQ request
44
BEEP
O
BEEP output
Not used at final level
45
PLL_CE_P
O
CE to PLL
46
PLL_DATA_P
I/O Data input/output with PLL
47
PLL_CLK_P
O
Clock to PLL
48
CHCON
O
Changer control
H: CHCON ON
49
NC
O
Not used
50
NC
O
Not used
51
NC
O
Not used
52
NC
O
Not used
53
TEST_IN
I
"H" & Reset
→
TEST MODE start
H: TEST MODE
54
NC
O
Not used
55
NC
O
Not used
56
QUAL_P
I
RDS quality
H:GOOD Signal quality indication
57
R_DATA_P
I
RDS data input
58
RELAY_P
O
MX-Bus Audio control
H: Own source, L: other source
59
DSP_SW_P
O
DSP control
H: With, L: Without
60
NC
O
Not used
61
NC
O
Not used
62
FMSD_P
I
FM Sd input
H: Receiving
63
NC
O
Not used
64
AFC_P
O
Constant switched when detecting noise
H: Normal reception, L: Seek/Search
65
NC
O
Output open
66
WIDE_P
O
K2I Force wide output
67
NARROW_P
O
K2I Force narrow output
68
AM+B
O
AM Power supply
H: AM+B ON
69
FM+B
O
FM Power supply
H: FM+B ON
70
DIVER_P
O
Diversity control
71
NC
O
Output open
72
Vss
-
GND terminal
73
TYPE1
I
Destination setting
74
TYPE2
I
Destination setting
75
IC2_TYPEO_P
I
IC 2 Destination terminal 0
76
IC2_TYPE1_P
I
IC 2 Destination terminal 1
77
TEST_IC2_IN
I
"L" & Reset
→
TEST MODE start
78
NC
O
Not used
79
FE_ADJ_OK_P
O
F/E Adjustment OK
80
NC
O
Not used
81
Vdd
-
Power source input
82
P_STBY_P
O
Power IC standby
L: S TBY OFF, H: STBY ON
83
SVR_P
O
Power IC reset
H: SVR ON (Discharge), L: SVR OFF
84
TEST_MODE_P
O
TEST mode
→
Low
H: MUTE ON, L: MUTE OFF
