Denon AVR-4520, Руководство по обслуживанию

Страница: 197 / 281

197
Pin Pin Name Symbol I/O Type Pu/Pd STBY
CEC
STBY1
CEC
STBY2
CEC
STBY3
Function
62 VSS VSS - - - - - - - GND
63 P27 DAC RST1 O C - Z
L L L
DAC control pin(PCM1795)
64 P26 DV POWER1 O C NPN Tr
Z
H
L L DIGITAL VIDEO power control pin (DV5V,DV3.3V)
65 P25/INT7 ADV7850 INT1 I - CEC3VPu Z - - - HDMI ADV7850 INT output
66 P24/INT6 ADV7850 INT2 I - CEC3VPu Z - - - HDMI ADV7850 INT output
67 P23
SUB TMS
O C DA3.3Pu Z
L L L PLD rewriting control (JTAG)
68 P22 DAC MS2 O C - Z
L L L
DAC control pin(PCM1795)
69 P21 OSR1 O C - Z
L L L
AD control pin(PCM1804)
70 P20 OSR2 O C - Z
L L L
AD control pin(PCM1804)
71 P17/INT5 SII INT I - CEC3VPu Z - - - HDMI Sil9575 INT output
72 P16/INT4
FRONT INT
I - SCPU3VPu Z - - -
INT pin for Front HDMI(SiI1292)
73 P15/INT3 H5V DET I - Pd Z - - - HDMI IN 5V DET
74 P14
MHL VBUS FLAG
I - Pd Z - - -
MHL VBUS current detection pin
75
P13/TXD6
DSP MOSI O C DA3VPu Z
L L L
DSP control pin
76
P12/RXD6
DSP MISO I - DA3VPu Z - - - DSP control pin
77
P11/CLK6 DSPICLK
O C DA3VPu Z
L L L
DSP control pin
78 P10
MHL CABLE DET
I - Pd Z - - -
MHL Cable detection pin
79 P07
SUB TDI
O C DA3.3Pu Z
L L L PLD rewriting control (JTAG)
80 P06 NC O C -
Z
- - - NC
81 P05 NC O C - Z - - - NC
82 P04 NC O C - Z - - - NC
83 P03
SUB TCK
O C Pd Z
L L L PLD rewriting control (JTAG)
84 P02 NC O C - Z - - - NC
85 P01 NC O C - Z - - - NC
86 P00 DIR RST1 O C -
O/L L L L DIR control pin (LC89057W-VF4A)
87 P107/(AN7) DSP1 RST O C - Z
L L L DSP reset output pin (Reset:L)
88 P106/(AN6) DSP2 RST O C - Z
L L L
DSP control pin
89 P105/(AN5) DSP ROMRST O C - Z
L L L Memory reset for DSP(Reset:L)
90 P104/(AN4)
DSP2 FLAG0
I - Pd Z - - - DSP control pin
91 P103/(AN3)
DSP1 FLAG0
I - Pd Z - - - DSP control pin
92 P102/(AN2) DSP1 CS O C DA3VPu Z
L L L
DSP control pin
93 P101/(AN1) DSP2 CS O C DA3VPu Z
L L L
DSP control pin
94 AVSS AVSS - - - - - - - AD GND
95 P100/(AN0) DSP RST3 O C - Z
L L L
DSP control pin
96
VREF VREF
- - - - - - - AD st3.3V
97 AVCC AVCC - - - - - - - AD +3.3V
98 P97/(SIN4)
FRONT RESET
O C - Z H H
L Reset for Front HDMI(SiI1292)
99 P96/(SOUT4) DSP3 CS O C DA3VPu Z
L L L
DSP control pin
100
P95/(CLK4) DSP3 FLAG0
I - Pd Z - - - DSP control pin