32
AVM-P505R
-
Pin Functions (PD4923A)
Pin No.
Pin Name
I/O
Function and Operation
1
swvdd
O
Key board unit power supply control output
2
dsens
I
Grille detach sense input
3
navsen
I
Navigation sense input
4
NAVMIX
I
Guidance sound switching input
5
TESTIN
I
Test program mode input
6
idrst
O
ID-LOGIC reset output
7
IDSEL
O
ID-LOGIC select output
8
idck
I/O
ID-LOGIC clock input/output
9
IDDI
I
ID LOGIC communication data input
10
IDDO
O
ID LOGIC communication data output
11
reset
I
Reset input
12
XT2
Not used
13
XT1
Connect to GND
14
VSS
GND
15
X2
Crystal oscillator connection pin
16
X1
Crystal oscillator connection pin
17
REGOFF
Not used
18
REGC
Capacitor for regulator connect pin
19
VDD
Power supply
20
VPWR
O
Monitor power supply control output
21
SYSPW
O
System power control output
22
adpw
O
A/D converter power supply control output
23
AMPW
O
AM power supply control output
24
IPPW
O
Power supply control output for IP BUS interface IC
25
ASENBO
O
Slave power supply control output
26
NC
Not used
27
TELIN
I
Telephone mute input
28
MUTE
O
System mute output
29
AMUTE
O
All system mute output
30
PBSENS
I
Parking brake sense input
31
NC
Not used
32
MONISW
O
Front monitor select output
33
ECK
O
Clock output for electronic volume
34
EST
O
Strobe pulse output for electronic volume
35
EDT
O
Data output for electronic volume
36
TMUTE
O
Tuner mute output
37
NC
Not used
38
SD
I
SD input
39
st
I
FM stereo input
40
VSS
GND
41
VDD
Power supply
42–54
NC
Not used
55
VSEL0
O
Visual source select 0 output
56
VSEL1
O
Visual source select 1 output
57
RMSEL
O
Rear monitor select output
58
navion
O
Guidance sound control output
59–61
NC
Not used
62
PCL
O
Clock adjustment output
63
NC
Not used
64
OSDCS
O
Chip select output for OSD IC
65
OSDCK
O
Serial clock output for OSD IC
66
TSI
I
Test program serial input
67
OSDDT
O
Data output for OSD IC
68–72
NC
Not used
73
TEST
I
Test terminal
74
SL
I
Signal level input from tuner
75–79
NC
Not used
80
MEMHLD
O
Memory hold output
Содержание AVM-P505R
Страница 4: ...4 AVM P505R 2 2 EXTERIOR ...
Страница 7: ...7 AVM P505R 5 6 7 8 A B C D 5 6 7 8 100µH A A b ...
Страница 9: ...9 AVM P505R 5 6 7 8 A B C D 5 6 7 8 TUNU 2TUNU A a A a A b ...
Страница 10: ...10 AVM P505R A 1 2 3 4 B C D 1 2 3 4 A a A b A b ...
Страница 11: ...11 AVM P505R 5 6 7 8 A B C D 5 6 7 8 100µH A b A a A b ...
Страница 12: ...12 AVM P505R A 1 2 3 4 B C D 1 2 3 4 A B 3 2 FM AM TUNER UNIT B ...
Страница 13: ...13 AVM P505R 5 6 7 8 A B C D 5 6 7 8 B ...
Страница 16: ...16 AVM P505R A 1 2 3 4 B C D 1 2 3 4 TUNER AMP UNIT A A ...
Страница 17: ...17 AVM P505R 5 6 7 8 A B C D 5 6 7 8 SIDE B A ...
Страница 18: ...18 AVM P505R A 1 2 3 4 B C D 1 2 3 4 A B FM AM TUNER UNIT B 4 2 FM AM TUNER UNIT SIDE A ...
Страница 19: ...19 AVM P505R 1 2 3 4 A B C D 1 2 3 4 B FM AM TUNER UNIT B SIDE B ...
Страница 35: ...35 AVM P505R PD6251E TC7W66FU 1 OUT IN 1 2 CONT 2 3 8 6 VCC OUT IN 2 IN OUT 1 GND 4 5 IN OUT 2 7 CONT 1 ...
Страница 36: ...36 AVM P505R 7 2 BLOCK DIAGRAM ...
Страница 37: ...37 AVM P505R ...