Terminal Functions - Denon AVR-3311CI Service Manual

R5F64169DFD Terminal Functions
Pin Pin Name
1 P96/(TXD4) SIRIUS RST
2 P95/(CLK4) HD RADIO RST/ST IND
3 P94/(CTS4)/TB4IN NC
4 P93/(CTS3)/TB3IN NC
5 P92/TXD3/SDA3 HDRADIO MOHI/TU SDA
6 P91/RXD3/SCL3 HDRADIO MIHO/TU SCL
7 P90/(CLK3) E POWER
8 P146/INT8 POWER KEY
9 P145/INT7 REQ SOMI
10 P144/INT6 RDS CLK(3311E2 model)
11 P143 CPU POWER
12 VDC0 VDC0
13 P141 IN ONLY DOSD MIFO_BUSY
14 VDC1 VDC1
15 NSD NSD
16 CNVss CNVSS
17 P87/(XCIN) E RESET
18 P86/(XCOUT) 232C POWER(REMOTE PWR)
19 RESET RESET
20 XOUT X2
21 VSS VSS
22 XIN X1
23 VCC VCC1
24 P85/(NMI) IN ONLY iPod DET
25 P84/INT2 PLDAERR
26 P83/INT1 B.DOWN
27 P82/INT0 REMOCON
28 P81 D5V POWER
29 P80/RXD5 iPod RXD
30 P77/(CLK5) EXP & FL DATA
31 P76/TXD5 iPod TXD
32 P75/RXD8 NC
P74/(CLK8)/
33 NC
TA2OUT
34 P73/TXD8 SIRIUS MO(3311E3 model)
35 P72/CLK2 DOSD CPU CLK
36 P71/RXD2 DOSD CPU RX
37 P70/TXD2 DOSD CPU TX
38 P67/TXD1 TXD MO232I
39 VCC VCC1
40 P66/RXD1 RXD MI232O
41 VSS VSS
P65/(CLK1)/
42 EXP & FL CLK
SCLK(L)
43 P64/(BUSY) FL CE1
44 P63/TXD0 E_TXDMOEI
45 P62/RXD0 E_RXDMIEO
46 P61/(CLK0) FL RST
47 P60/(CTS0) DOSD WRITE
48 P137 ACK SIMO
49 P136/ISCLK2 CLK MO
50 P135/ISRXD2 SOMI
51 P134/ISTXD2 MOSI
52 P57/RDY RDY
53 P56/ALE ALE
54 P55/HOLD/EPM HOLD/FRASH EPM
55 P54/HLDA HLDA
56 P133 ROM POWER
57 VSS VSS
58 P132 D.OSD MOFI_BUSY
Synbol I/O Type
O C
O/O/I C/C/-
O/I C/-
O/I C/-
O/I_O C
I/O -/C
O C
I -
I -
I -
O C
- -
I -
- -
- -
- -
O C
O C
- -
- -
- -
- -
- -
I -
I -
I -
I -
O C
I -
O C
O C
I -
O C
O/I C/N
O C
I -
O C
O C
- -
I -
- -
O C
O C
O C
I -
O C
O C
O C
O C
I -
O C
I C
O C
I C
O C
O C
- -
O C
Lv
Pullup STBY stop
Cnv
- 3/5 O/L O/L NC
- - O/L O/L HD RADIO control pin /ANALOG TUNER control
- - O/L O/L NC
- - O/L O/L NC
- - O/L O/L HD RADIO control/ANALOG TUNER control
- - O/L O/L HD RADIO control/ANALOG TUNER control
- - O/L O/L ETHERNET POWER control pin
3VPu - I I POWER KEY (WAIT MODE cancel, interrupt port)
- - I O/L MAIN-SUB u-com communication control output pin
- 3/5 I I RDS control(3311E2 model)(Interrupt detection)
MAIN CPU POWER control pin (POWER ON: H)
- - O/L O/L
(ETHER=ON or CEC ON = STANDBY: H)
- - - - Smoothing capacitor connection pin
- - I O/L D.OSD CPU control pin
- - - - Smoothing capacitor connection pin
M3VPu - - - Emulator communication pin
Single-chip / Micro-processor mode switching (Normal single-
Pd - - -
chip : L, Rewrite boot program start : H input set)
- - O/L O/L ETHERNET RESET control pin
- - O/L O/L 232C POWER control pin(ON: H)/
M3VPu - - - Reset input (reset: L)
- - - - Clock output
- - - - GND
- - - - Clock input
- - - - +3V
MINI JACK connection detection pin for DOCK
SW3 - O/L O/L
connection(Connection:H)
- O/L O/L PLD ERROR detection
- - I I Power failure detect(Power failure:L)
3VIn/Pd - I I Remote control signal input
- - O/L O/L Digital 5V power control pin
(3Vin)/ 5/3 O/L O/L iPod communication control pin
- - O/L O/L EXP control pin & FL control pin
- 3/5 O/L O/L iPod communication control pin
(3Vin) 5/3 O/L O/L NC
- - O/L O/L NC
- 3/5 O/L O/L SIRIUS control pin (3311E3 model)
- - O/L O/L D.OSD CPU control pin
- - O/L O/L D.OSD CPU control pin
- - O/L O/L D.OSD CPU control pin
- O/L O/L Data transfer to external pin(AMX)/MITSUBISHI writer rewrite
- - - - +3V
Data received from the external pin(AMX)
- - I O/L
/MITSUBISHI writer rewrite
- - - - GND
Pd - O/L O/L EXP control pin & FL control pin
- - O/L O/L FL control order pin
- - O/L O/L ETHERNET communication control pin
- - I O/L ETHERNET communication control pin
- - O/L O/L FL control pin
- - O/L O/L D. OSD rewrite control pin
- - O/L O/L MAIN-SUB u-com communication control output pin
- - O/L O/L MAIN-SUB u-com communication control output pin
- - I O/L MAIN-SUB u-com communication control output pin
- - O/L O/L MAIN-SUB u-com communication control output pin
M3VPu - I I External memory access pin(NC,Pup)
- - O/L O/L External memory access pin(NC)
External memory access pin(NC,Pup)
M3VPu - I I
/Rewrite boot program start : L input set
- - O/L O/L External memory access pin(NC)
- - O/L O/L 3.3V control pin for enhancing ROM
- - - - GND
- - O/L O/L D.OSD CPU control pin
154
Function