Pin
No.
Name Description I/
O
Volt(V)
22
VDDPORT
+5V power supply (for I/O port) - 5.2
23 MAIN
PWR
Main power control signal
output
O 5.2
24 SYS
MUTE
System mute signal output O 0
25 SP MUTE Speaker mute signal output O 5
26 TRANS
CNT
FM transmit control signal
output
O 5.2
27 V NAVI NAVI screen selector signal
output
O 0
28 AMIFC (Connecting to ground) - 0
29 FMIFC (Connecting to ground) - 0
30 VDDPLL +5V power supply (for PLL) - 5.2
31 FMOSC FM local OSC fregnency input I 2.2
32 AMOSC (Connecting to ground) - 0
33 GNDPLL Ground (for PLL) - 0
34 EO0 PLL phase detecter output 0 O 1.3
35 EO1 PLL phase detecter output 1 O 1.3
36 IC (Connecting to ground) - 0
37 NAV
SENS
NAVI connection detecting
signal
I 5.3
38 NAV
MUTE
NAVI vice guide detecting
signal input
I 0
39 NAV
REMO
Navigationn remo-con data
signal output
O 0
40 RM PASS Remo-con data through signal
selector output
O 5.2
41 RM MAIN Nacigation remo-con data
signal serctor output
O 0
42 MA Motor control signal A output O 0
43 MB Motor control signal B output O 0
44 MC Motor control signal C output O 0
45 TV ST TV voice stereo signal input I 5
46 TV SUB TV sub signal using two audio
frequencies input
I 5
47 TV MAIN TV main signal using two
audio frequencies input
I 5
48 NC - O 0
49 TV ANT1 TV Antenna 1 change the
signal output
O 0
50 TV ANT2 TV Antenna 2 change the
signal output
O 5
51 TV ANT3 TV Antenna 3 change the
signal output
O 0
21