Denon DRA-697CI Service Manual page 7

M30843FHFP Terminal Function
PIN No. Port Function
1 P96, T D4/SDA4/SR
X
2 P95, CLK4
3 P94
4 P93
5 P92, T D3/SDA3/SR
X
6 P91, T D3/SDA3/SR
X
7 P90, CLK3
8 BYTE
9 CNV
SS
10 P87, X
CIN
11 P86, X
COUT
12 /RESET
13 X
OUT
14 V
SS
15 X
IN
16 V
CC1
17 P85
18 P84, /INT2
19 P83, /INT1
20 P82, /INT0
21 P81
22 P80
23 P77
24 P76
25 P75
26 P74
27 P73
28 P72, CLK2
29 P71, R D2/SCL2/ST
X
30 P70, T D2/SDA2/SR
X
31 P67, T D1/SDA1/SR
X
32 P66, R D1/SCL1/ST
X
33 P65, CLK1
34 P64
35 P63, T D0/SDA0/SR
X
36 P62, R D0/SCL0/ST
X
37 P61, CLK0
38 P60
39 P57
40 P56
41 P55
42 P54
43 P53
44 P52
45 P51
46 P50
47 P47
48 P46
49 P45
50 P44
51 P43
52 P42
53 P41
54 P40
Port Name
D4 SIRIUS_T
X X
SIRIUS MUTE
(HD CE)
MULT3 SW
D3 HD Radio TX/(SDA)
X
D3 HD Radio RX/(SCL)
X
(HD CLK)
(HD RESET)
FLT_RESET
NMI
RS232C_T
X
REMOCON
PROTECTION
FLT_CLK
FLT_DATA
FLT_CE1
SPK_RLY_A
CPU_5V_SW
SPK_RLY_B
(NC)
iPod_DET
D2 iPod_R
X X
D2 iPod_T
X X
D1 RS232C_T
X X
D1 RS232C_R
X X
PLL_DI
PLL_DO/XM-DAC_DO
D0 XM_T
X X
D0 XM_R
X X
PLL_CLK/XM-DAC_CLK
PLL_CE
/TUNED
/STEREO
RS232C_UPDATE_EPM
VOL_UP
VOL_DOWN
SELECT_DOWN
SELECT_UP
RS232C_UPDATE_CE
DC TRIGGER_2ON
FUNCTION_UP
TUNER MUTE
E2PROM_SCL
E2PROM_SDA
ZONE3_MUTE
ZONE2_MUTE
STBY LED_RED
I/O
Standby
P-ON
O O/L SIRIUS data transmission
O O/L SIRIUS MUTE control
O O/L HD Radio enable output
O O/L ZONE3 output, HPFcontrol
O O/L HD Radio data transmission
I I HD Radio Data reception
O O/L HD Radio clock output
I - Ext. data bus bit width switching
I - Processor mode switching
O O/L HD Radio reset output
O O/L FLT reset output
I - Hard reset
O - Oscillator connection
I - GND
I - Oscillator connection
I - 5V
I - NMI interruption input
I I RS232C signal detection
I I Remote control input
I I Unusual operation detection
O O/L FLT clock output
O O/L FLT data output
O O/L FLT chip select output
O O/L Speaker A Relay control
O O/L CPU 5V control
O O/L Speaker B Relay control
O/L
I I iPod connection detection
I I iPod data reception
O O/L iPod data transmission
O O/L RS232C data reception
I I RS232C data reception
I I PLL data input
O O/L PLL/XM-DAC data output
O O/L XM data transmission
I I XM data reception
O O/L PLL/XM-DAC clock output
O O/L PLL enable output
I I TUNED detection
I I STEREO broadcast detection
I I Volume encoder input
I I Volume encoder input
I I Select encoder input
I I Select encoder input
O O/L
O O/L Trigger Out2 ON/OFF control
I I Function encoder input
O O/L TUNER MUTE control
O O/L E2P Clock output
I/O O/L E2PROM data transmission and reception
O O/L ZONE3 MUTE control
O O/L ZONE2 MUTE control
O O/L StandbyLED(R) control
7
DRA-697CI
Function