Pin No.
Mark
I/O
Function
1
SP_SET_LED
O
LED output to indicate Auto
Speaker Detector operation.
2
DC_DET
O
DC Short Detection
3
/ECO_MODE
O
ECO Mode On/Off output
4
PWR_CTRL
O
Power Control input
5
/MIC_DET
O
Mic output detection
6
/SPKR_DET
O
Speaker output detection
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
E_CS/F_BUSY
O
CS for EEPROM/BUSY control
for uP ROM Writing
13
E_CK/F_CK
O
CLOCK for EEPROM
To rewrite uP ROM : CLOCK
14
V_A
O
Video Selector Control : A
15
E_DT/F_DA
O
DATA for EEPROM
To rewrite uP ROM : DATA
16
V_B
-
Video Selector Control : B
17
REMOTE
-
Remote Control Signal Input
18
CNVSS/VPP
-
12V supply to rewrite Flash
ROM
19
/RESET
I
Reset input
20
HOLD
-
Power Failure Detection
21
V_C
O
Video Selector Control : C
22
XIN
I
10MHz Oscillator
23
XOUT
O
10MHz Oscillator
24
VSS
-
Connect to GND
25
/AF_MT
O
MUTE for AF
26
BI-AMP
I
BI-AMP RELAY
27
/SUBW_MT
I
MUTE for SUBWFR
28
TRIPLE_AMP
O
Triple amp setup output
29
OSD_CK
-
OSD IC CLOCK
30
OSD_DT
-
OSD IC DATA
Pin No.
Mark
I/O
Function
1
N.C.
-
No Connection
2
N.C.
-
No Connection
3
N.C.
-
No Connection
4
H_CS
O
For HDMI Micon use
5
H_SO
O
For HDMI Micon use
6
H_Si
O
For HDMI Micon use
7
H_CK
O
For HDMI Micon use
8
BYTE
O
Switches the data bus in
external memory space
9
CNVSS
O
Switches processor mode
10
N.C.
-
No Connection
11
N.C.
-
No Connection
12
RESET
I
/Reset input
13
XOUT
I/O 16.3MHz Oscillator
14
VSS
-
GND Connection
15
XIN
I/O 16.3MHz Oscillator
16
VCCI
-
GND Connection
17
/NMI
I
Interrupt input signal
18
DIR_INT1
I
Interrupt signal (1) from DIR
19
DIR_INT0
I
Interrupt signal (0) from DIR
Pin No.
Mark
I/O
Function
31
OSD_ST
-
OSD IC STROBE
32
SUBW_DET
I
Subwoofer connection detection
33
SP_B
-
B Speaker Relay Control
34
POWER_RLY
-
Power Relay Control
35
/M_RESET
O
RESET signal for sub uP
36
BEAT_PRF
O
Beat proof control output
37
SP_A
O
A Speaker Relay Control
38
/H_RESET
O
RESET signal for HDMI uP
39
RDS_CK
O
RDS IC Control : Clock
40
RDS_DI
O
RDS IC Control : Data
41
INIT_IN1
-
Initialize Setting Input 1
42
INIT_IN2
-
Initialize Setting Input 2
43
TUN_SD
-
SD Input for Tuner
44
TUN_DI/ST
I
IF data/Stereo detect input for
Tuner control
45
TUN_CE
O
CE Output for Tuner
46
SEL/TN_CK
I
Input Selector and Tuner Control
: Clock
47
SEL/TN_DT
I
Input Selector and Tuner Control
: Data
48
SEL_ST
O
Input Selector Control : Strobe
49
F_OE
O
To rewrite uP ROM : ENABLE
50
FL/LED_CK
O
FL & LED Driver Control : Clock
51
FL/LED_DT
O
FL & LED Driver Control : Data
52
/FL_ST
O
FL Driver Control : Strobe
53
/FLD_RST
O
RESET for FLD driver
54
DUAL_AMP
O
DUAL AMP control
55
/A/D_ATT
O
A/D attenuator Control
56
/SHORT_DET
O
Output Short Detection
(OVERLOAD)
57
VCC
-
+5V power supply
58
VREF
-
VCC connection
59
AVSS
-
GND connection
60
THRM_DET
I
Thermal Warning Detection
(CLIPPER)
61
SEL_ENC_A
O
Input Selector Encoder A
62
SEL_ENC_B
O
Input Selector Encoder B
63
KEY2
I
Key Input 2
64
KEY1
I
Key Input 1
Pin No.
Mark
I/O
Function
20
REM_WRT
I
Remote control signal for ROM
CORRECTION
21
/SROM_RST
O
Serial Flash ROM Reset
22
S_MUTE
O
Mute output
23
/SROM_CS
O
Serial Flash ROM chip select for
Bug Fix
24
/DSP_RESET
O
Reset for DSP (YSS944 nIC)
25
N.C.
-
No Connection
26
AMP_CNT1
O
Control signal for DC/DC
converter : 0 to 3.3V
27
/AMP_RESET
O
PWM MODULATOR RESET
28
/DSP_INT
I
Interrupt Request from
DSP(YSS944 nINT)
29
TAS_SCL_1
I/O TAS5576 SCL
30
TAS_SDA_1
I/O TAS5576 SDA
31
SDOUT
O
DIR & DSP & Serial Flash ROM
control : Data Output to DSP &
DIR & Serial Flash ROM
32
SDIN
I
DSP & Serial Flash ROM control
: Data Input from DSP & Serial
Flash ROM
16 Terminal Function of IC's
16.1. IC6801 (C2BBGF000833) IC MICROPROCESSOR
16.2. IC6901 (C2CBJG000721) IC SUB MICRO-P
108
SA-XR57E / SA-XR57EB / SA-XR57EG
Содержание SA-XR57E
Страница 5: ...1 2 Caution for AC Cord 5 SA XR57E SA XR57EB SA XR57EG ...
Страница 11: ...5 3 Home Theater connections 11 SA XR57E SA XR57EB SA XR57EG ...
Страница 12: ...12 SA XR57E SA XR57EB SA XR57EG ...
Страница 13: ...13 SA XR57E SA XR57EB SA XR57EG ...
Страница 14: ...14 SA XR57E SA XR57EB SA XR57EG ...
Страница 15: ...15 SA XR57E SA XR57EB SA XR57EG ...
Страница 16: ...16 SA XR57E SA XR57EB SA XR57EG ...
Страница 17: ...17 SA XR57E SA XR57EB SA XR57EG ...
Страница 18: ...18 SA XR57E SA XR57EB SA XR57EG ...
Страница 19: ...5 4 Connecting other equipment 19 SA XR57E SA XR57EB SA XR57EG ...
Страница 25: ...7 2 Advanced Digital Pictures 7 3 Advanced Digital Sound 7 4 Easy to Use 25 SA XR57E SA XR57EB SA XR57EG ...
Страница 30: ...8 3 Main Parts Location Diagram 30 SA XR57E SA XR57EB SA XR57EG ...
Страница 60: ...SA XR57E SA XR57EB SA XR57EG 60 ...
Страница 70: ...70 SA XR57E SA XR57EB SA XR57EG ...
Страница 106: ...SA XR57E SA XR57EB SA XR57EG 106 ...
Страница 110: ...110 SA XR57E SA XR57EB SA XR57EG ...
Страница 111: ...17 Exploded Views 17 1 Cabinet Parts Location SA XR57E SA XR57EB SA XR57EG 111 ...
Страница 112: ...SA XR57E SA XR57EB SA XR57EG 112 ...
Страница 113: ...17 2 Packaging SA XR57E SA XR57EB SA XR57EG 113 ...
Страница 114: ...SA XR57E SA XR57EB SA XR57EG 114 ...