Pin NO.
|
Terminal Name
|
I/O
|
Function
|
1
|
LED_CK
|
O
|
LED Driver Control : Clock
|
2
|
LED_DT
|
I
|
LED Driver Control : Data
|
3
|
LED_ST
|
I/O
|
LED Driver Control : Strobe
|
4
|
E_DT
|
O
|
EEPROM Control : Data
|
5
|
E_CK
|
O
|
EEPROM Control : Clock
|
6
|
E_CS
|
O
|
EEPROM Control : Chip Select
|
7
|
REQS
|
I/O
|
Communication to Sub up : Request from Sub up
|
8
|
REQM
|
I/O
|
Communication to Sub up : Request from Main up
|
9
|
M_CK
|
O
|
Communication to Main up : Clock
|
10
|
M2S_DT
|
O
|
Communication to Main up : Serial Output
|
11
|
S2M_DT
|
I
|
Communication to Main up : Serial Input
|
12
|
F_BUSY
|
I/O
|
To rewrite up ROM : BUSY
|
13
|
F_CK
|
O
|
To rewrite up ROM : CLOCK
|
14
|
V_A
|
I/O
|
Video Selector Control : A
|
15
|
F_DA
|
I/O
|
To rewrite uP ROM : DATA
|
16
|
V_B
|
I/O
|
Video Selector Control : B
|
17
|
REMOTE
|
I
|
Remote Control Signal Input
|
18
|
CNVSS
(VPP)
|
-
|
12V supply to rewrite Flash ROM
|
19
|
RESET
|
-
|
Reset Input
|
20
|
AC__SYNC
|
-
|
Power Faillure Detection
|
21
|
FAN_LOCK
|
-
|
FAN LOCK Detection
|
22
|
XIN
|
-
|
10MHz Connect to Oscillator
|
23
|
XOUT
|
-
|
10MHz Connect to Oscillator
|
24
|
VSS
|
-
|
Connect to GND
|
25
|
MT_ALL
|
O
|
MUTE for all channel
|
26
|
MT_C/SR
|
O
|
MUTE for C/SURR
|
27
|
MT_SUB
|
O
|
MUTE for SUBWFR
|
28
|
MT_HP
|
O
|
MUTE for Headphones
|
29
|
OSD_CK
|
O
|
OSD Control : Clock
|
30
|
OSD_DT
|
I
|
OSD Control : Data
|
31
|
OSD_ST
|
I/O
|
OSD Control : Strobe
|
32
|
DC_DET
|
I
|
DC Short Detection
|
33
|
INI_OUT
|
O
|
Output for Initialize Setting
|
34
|
POWER_RLY
|
-
|
Power Relay Control (H ; ON)
|
35
|
M_RESET
|
O
|
RESET signal for sub up
|
36
|
FAN_CTRL
|
O
|
Cooling Fan Control Output
|
37
|
HP_SW
|
I
|
Headphone Detection
|
38
|
MT_2ND
|
O
|
MUTE for 2nd Audio
|
39
|
RDS_CK
|
O
|
RDS IC Control : Clock
|
40
|
RDS_DI
|
I
|
RDS IC Control : Data
|
41
|
INIT_IN1
|
I
|
Initialize Setting Input 1
|
42
|
INIT_IN2
|
I
|
Initialize Setting Input 2
|
43
|
TUN_SD
|
I
|
SD Input for Tuner
|
44
|
TUN_DI/ST
|
I
|
IF data/Stero detect input for tuner
|
45
|
TUN_CE
|
O
|
CE Output for tuner
|
46
|
SEL/TN/
DA_CK
|
O
|
Input Selector, Tuner and D/A Control : Clock
|
47
|
SEL/TN/
DA_DT
|
O
|
Input Selector, Tuner and D/A Control : Data
|
48
|
SEL_ST
|
O
|
Input Selector Control : Strobe
|
49
|
F_OE
|
O
|
To rewrite up ROM : ENABLE
|
50
|
FL_CK
|
O
|
FL Driver Control : Clock
|
51
|
FL_DT
|
I
|
FL Driver Control : Data
|
52
|
FL_ST
|
I/O
|
FL Driver Control : Strobe
|
53
|
AMP_RESET
|
O
|
TAS5036 Hardware Reset
|
54
|
DBL_SPD
|
I/O
|
Sample Rate Double Speed Control to the modulator IC
|
55
|
A/D_ATT
|
I/O
|
A/D attenuator Control
|
56
|
D/A_ST
|
I/O
|
D/A Control : Strobe
|
57
|
VCC
|
-
|
+5V power supply
|
58
|
VREF
|
-
|
VCC Connected
|
59
|
AVSS
|
-
|
GND Connected
|
60
|
THRM_DET
|
I
|
Thermal Warning Detection
|
61
|
SHORT_DET
|
I
|
Output Short Detection
|
62
|
SPKR_IN
|
O
|
Speaker Output Voltage Input for FAN Control
|
63
|
KEY2
|
I
|
Key input 2
|
64
|
KEY1
|
I
|
Key input 1
|