Pin Assignments
Connectors
Connector on HU (16pins)
Blue connector of the cable goes to this connector.
(under construction)
White Connector on the Adapter
(10pins)
|
white |
black |
yellow |
orange |
blue |
|
FG |
Acc |
Buss+ |
SG |
L+ |
|
|
|
|
|
|
|
10 |
9 |
8 |
7 |
6 |
|
5 |
4 |
3 |
2 |
1 |
|
+B |
FG |
FG |
NC |
R+ |
|
red |
|
|
|
brown |
This is the view from outside of the Adaper.
Colors of the cables may not be the
same to your cable.
Pin# Signal Functions 1 R+ Right (+) Right audio signal from AUX device 2 NC Not in use - 3 FG Frame Ground 3,4 and 10 pins are connected each other in the Adapter 4 FG Frame Ground 3,4 and 10 pins are connected each other in the Adapter 5 +B +B Power supply from HU 6 L+ Left (-) Left audio signal from AUX device 7 SG Signal Ground Signal Ground 8 Bus+ Bus(+) Control signal to/from HU 9 Acc Accesary power Acc power line from HU 10 FG Frame Ground 3,4 and 10 pins are connected each other in the Adapter
DIN connector
Pin# Signal Functions 1 unknown unknown Probably communication line with external CD changer 2 In GND Input Signal Ground Floating Signal Ground for Input signals 3 FG Frame Ground 3 and 8 pin are connected each other in the Adapter 4 Rin Right Input Right audio signal from AUX device 5 Lin Left Input Left audio signal from AUX device 6 +B +B +B power line from HU 7 Acc Accesary Acc power line from HU 8 FG Frame Ground 3 and 8 pin are connected each other in the Adapter
IC
16F628A
|
RA2/AN2/VREF |
1 |
18 |
PA1/AN1 |
|
RA3/AN3/CMP1 |
2 |
17 |
PA0/AN0 |
|
RA4/TOCK1/CMP2 |
3 |
16 |
PA7/OSC1 |
|
RA5/MCLP/THV |
4 |
15 |
PA6/OSC2 |
|
Vss |
5 |
14 |
Vdd |
|
PB0/INT |
6 |
13 |
PB7/T1OSI |
|
PB1/RX/DT |
7 |
12 |
PB6/T1OSO |
|
PB2/TX/CK |
8 |
11 |
PB5 |
|
PB3/CCP1 |
9 |
10 |
PB4/PGM |
TL062CP
|
Output1 |
1 |
8 |
Vcc |
|
Input1(-) |
2 |
7 |
Output2 |
|
Input1(+) |
3 |
6 |
Input2(-) |
|
Vee |
4 |
5 |
Input2(+) |
Register Arrays
There are five register arrays as follows.
