HCD-BX20i/BX50BTi
47
IP BOARD IC101 R5F21246SN060FP (iPod INTERFACE)
Pin No.
Pin Name
I/O
Description
1
NC
-
Not used
2
SCL
O
Not used
3
P33
O
Not used
4
SDA
O
Not used
5
MODE
I
Mode selection signal input terminal "L": single chip mode, "H": serial I/O mode,
6, 7
P34, P44
O
Not used
8
RESET
I
Reset signal input from the reset signal generator "L": reset
9
XOUT
O
System clock output terminal (20 MHz)
10
VSS
-
Ground terminal
11
XIN
I
System clock input terminal (20 MHz)
12
VCC
-
Power supply terminal (+3.3V)
13 to 16
LED
O
LED drive signal output terminal Not used
17 to 22
P23 to P20, P17, P16
O
Not used
23
RXD_iPod
I
Serial data input from the iPod connector
24
TXD_iPod
O
Serial data output to the iPod connector
25
P13
O
Not used
26
NC
-
Not used
27
AC CUT
O
Not used
28
TXD_DMPORT
O
Serial data output to the system controller
29
RXD_DMPORT
I
Serial data input from the system controller
30 to 35
P12 to P10, P31, P30,
P65
O
Not used
36
VIDEO_MUTE
O
Not used
37
AUDIO_MUTE
O
Audio muting on/off control signal output terminal "L": muting on
38
P07
O
Not used
39, 40
NC
-
Not used
41 to 43
P06 to P04
O
Not used
44
VREF
I
Reference voltage (+3.3V) input terminal
45
P60
O
Not used
46
DETECT
I
iPod connection detection signal input from the iPod connector "L": iPod is connected
47
P61
O
Not used
48
MODEL
I
Not used
49
DEST
O
Not used
50, 51
KEY0, KEY1
O
Not used
52
P37
O
Not used
Summary of Contents for HCD-BX20I - Compact Disc Receiver Component
Page 69: ...MEMO HCD BX20i BX50BTi 69 ...
