HBD-DZ340M/DZ640M/DZ840K/DZ840M/DZ940K
58
MAIN BOARD (5/9) IC5002 R5F3650KBDFA (SYSTEM CONTROL)
Pin No.
Pin Name
I/O
Description
1
NO USE
—
Not used. (Open)
2
NO USE
—
Not used. (Open)
3
FL_CS
O
FL driver chip select signal output
4
SIRCS_IN
I
Sircs signal input
5
FL_D_OUT
O
FL and LED driver data output
6
NO USE
—
Not used. (Open)
7
FL_CLK
O
FL and LED driver clock output
8
BYTE
I
External data bus input. (Connected to ground)
9
CNVSS
I
Change processor mode input
10
NO USE
—
Not used. (Open)
11
NO USE
—
Not used. (Open)
12
RESET
I
System reset signal input
13
XOUT
O
Crystal output for main clock (8MHz)
14
VSS
—
Ground
15
XIN
I
Crystal input for main clock (8MHz)
16
VCC
—
Power supply (BUP +3.3V)
17
CEC_TX_RX
I/O
CEC data input/output
18
FS_Bit0
I
FS Bit0 signal input
19
FS_Bit1
I
FS Bit1 signal input
20
AC_CUT
I
AC-CUT detect signal input
21
NO USE
—
Not used. (Open)
22
NO USE
—
Not used. (Open)
23
NO USE
—
Not used. (Open)
24
NO USE
—
Not used. (Open)
25
NO USE
—
Not used. (Open)
26
NO USE
—
Not used. (Open)
27
S-AIR_RST
(SPC_RST)
O
Not used. (Open)
28
LED_PWM
O
LED drive PWM signal output for illumination
29
S-AIR_SCL
I/O
S-AIR serial clock input/output (Not used in this set)
30
S-AIR_SDA
I/O
S-AIR serial data input/output (Not used in this set)
31
I2C_DATA/TXD1
I/O
I2C data (debug) and Flash Write TXD data input/output
32
I2C_CLK/RXD1
I/O
I2C clock (debug) and Flash Write RXD data input/output
33
ON CHIP DEBUG/
CLK1
O
Flash Write CLK signal output
34
RST1
O
Flash Write RST signal output
35
DVD_SID
O
Media serial data output
36
DVD_SOD
I
Media serial data input
37
DVD_SCD
I
Media chip select signal input
38
GPIO2
—
Not used.
39
P_CONT1
O
Power control signal output
40
S_AIR_DET
—
Not used.
41
P_CONT_FL
O
Power control signal output
42
DC_CONT
O
A.CAL MIC DC control signal output (Not used in this set)
43
NO USE
—
Not used. (Open)
44
CDM_OPEN_SW
I
CDM open switch signal input
45
MTK_RST
O
Reset signal output to CDX9917R or CDX9927R
46
CE
I
Flash Write CE signal input (Not used (Pll up))
47
I2C_DATA_PAO
I/O
TAS3308 serial data input/output
48
I2C_CLK_PAO
I/O
TAS3308 serial clock input/output
49
NO USE
I
Not used. (Open)
50
DVD_XIFBUSY
O
Busy request signal output to CDX9927R
51
DVD XIFCS
I
Chip select signal input
52
GAIN_CONT
O
Not used. (Open)
53
KARAOKE_MODE
I
KARAOKE mode information signal input.
54
DRIVER_RST(EN)
O
D-AMP driver reset signal output
55
NO USE
I
Not used. (Open)
56
NO USE
I
Not used. (Open)
57
DAMP INIT
O
D-AMP processor reset signal output
