Panasonic SA-XR700EG Service Manual page 119

Pin No. Mark
5 H_SO
6 H_Si
7 H_CK
8 BYTE
9 CNVSS/VPP
10 Xcin
11 Xcout
12 /RESET
13 XOUT
14 VSS
15 XIN
16 VCC1
17 /NMI
18 DIR_INT1
19 DIR_INT0
20 REM_WRT
21 /SROM_RST
22 /S_MUTE
23 /SROM_CS
24 /DSP_RESET
25 DL_RST
26 AMP_CNT1
27 /PWM_RST
28 /DSP_INT
29 SCL_1
30 SDA_1
31 SDOUT
32 SDIN
33 SCDCLK
34 CDTO
35 S2M_DT
36 M2S_DT
37 M_CK
38 REQM
39 REQS
40 N_MUTE
41 ZEROFLG
42 /HDMI_MT
43 N.C.
44 /DIR_RESET
45 /DIR_CS
46 /DSP_CS
47 /CS
48 N.C.
49 N.C.
50 N.C.
51 N.C.
52 N.C.
53 N.C.
54 N.C.
55 RF_PCONT1
56 DETECT 1
57 LINK1
I/O Function
O For HDMI Micon use
O For HDMI Micon use
O For HDMI Micon use
O Switches the data bus in
external memory space
O Switches processor mode
- No Connection
- No Connection
I /Reset input
O 16.3MHz Oscillator
- GND Connection
I 16.3MHz Oscillator
- No Connection
I Interrupt input signal
I Interrupt signal (1) from DIR
I Interrupt signal (0) from DIR
I Remote control signal for ROM
CORRECTION
O Serial Flash ROM Reset
O Mute output
O Serial Flash ROM chip select for
Bug Fix
O Reset for DSP (YSS944 nIC)
- No Connection
O Control signal for DC/DC
converter : 0 to 3.3V
O PWM MODULATOR RESET
I Interrupt Request from
DSP(YSS944 nINT)
I/O TAS5576 SCL
I/O TAS5576 SDA
O DIR & DSP & Serial Flash ROM
control : Data Output to DSP &
DIR & Serial Flash ROM
I DSP & Serial Flash ROM control
: Data Input from DSP & Serial
Flash ROM
O DIR & DSP & Serial Flash ROM
control : Clock Output to DSP &
DIR & Serial Flash ROM
O DIR control : data output
O Serial data output for
communication to Main uP
I Serial data input for
communication from Main uP
I Serial clock for communication
with Main uP
O Request signal for
communication from Main uP
O Request signal for
communication to Main uP
I DSP mute detection
I Continuous zero data detection
O HDMI mute detection
- No Connection
O Reset for DIR
O DIR chip select
I DSP control : chip select
(YSS944 nMICS)
O Chip Select (Normal : Low)
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
O RF Power control 1
O Wireless card detection 1
I Wireless connection detection 1
Pin No. Mark
58 N.C.
59 N.C.
60 N.C.
61 N.C.
62 VCC2
63 N.C.
64 VSS
65 N.C.
66 N.C.
67 VOL_ENC1
68 VOL_ENC2
69 WLESS_LED2
70 WLESS_LED1
71 N.C.
72 N.C.
73 N.C.
74 N.C.
75 N.C.
76 N.C.
77 N.C.
78 N.C.
79 N.C.
80 N.C.
81 N.C.
82 N.C.
83 N.C.
84 N.C.
85 N.C.
86 N.C.
87 N.C.
88 N.C.
89 N.C.
90 N.C.
91 N.C.
92 N.C.
93 N.C.
94 DEC_OUT
95 H_REQ
96 AVSS
97 DEC_GND
98 VREF
99 AVCC
100 N.C.
119
I/O Function
I RF Power control 2
O Wireless card detection 2
I Wireless connection detection 2
- No Connection
- No Connection
- No Connection
I GND
- No Connection
- No Connection
I Volume Encoder input 1
I Volume Encoder input 2
I Wireless in action Led 2
O Wireless in action Led 1
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
I/O DC/DC converter output voltage
input
I/O For HDMI Micon use
- GND Connection
- DC/DC converter reference GND
- Vcc connection
- Power Supply
- No Connection
SA-XR700EG