60
Pin
Port Name
I/O
Function
Network
STBY
STBY
MODE
Network
STBY
PD/PU
55
E_RESET
O
R e s e t t o D M 8 7 0 / 8 6 0 ( P. U P a t
DM870/860 side)
H
O/L
O/L
PU(CX870)
56 OPEN
I
OPEN
L
I
I
-
57 VSS
-
GND
L
-
-
-
58 OPEN
O
OPEN
L
O/L
O/L
-
59 VCC
-
+3.3V_CPU
H
-
-
-
60 44/48
O
Select DAC MCK
L
O/L
O/L
-
61
Ether_Power _Cont2
O
1.2V power Control for DM870
L
O/L
O/H
-
62 OPEN
O
OPEN
H
O/L
O/L
-
63
Ether Power Cont1
O
3.3V power Control for DM870
H
O/L
O/H
-
64
DOUT_ON_OFF
O
Power control for DIGITAL OUTPUT
L
O/L
O/L
PD
65 TEST2
I
Port for Setting up "PWB CHECK
MODE"
L
I
I
PD
66 OPEN
O
OPEN
L
O/L
O/L
-
67
DIR_INT
I
DIR Control
L
I
I
PD
(DIR_RERR)
Common
68
DIR_RST
O
DIR Control
L
O/L
O/L
-
69
O
SPI Communication with CY920
L
70
I
SPI Communication with CY920
L
71
O
SPI Communication with CY920
L
72
DAC_MS
O
DAC Control
L
O/L
O/L
-
73
DAC_RST
O
DAC Control
L
O/L
O/L
-
74 VCC
-
+3.3V_CPU
H
-
-
-
75 AMUTE
O
Mute Control
L
O/L
O/L
PU
76 VSS
-
GND
L
-
-
-
77
NET_3.3_STB
O
BCO+3.3V Power Control L at
Network STBY/Normal STBY
L
O/L
O/L
-
78
NET_1.2_STB
O
BCO+1.2V Power control L at
Network STBY/Normal STBY
L
O/L
O/L
-
79
DAC_MDI
O
DAC Control
L
O/L
O/L
-
80
DAC_MDO
O
OPEN
L
O/L
O/L
-
81
DAC MC
O
DAC Control
L
O/L
O/L
-
82 REMOTE OUT
O
Remote Output signal
L
O/H
O/H
PU
83
DSD/PCM_OUT
O
DSD or PCM Switching signal
L
O/L
O/L
-
84 OPEN
O
OPEN
L
O/L
O/L
-
85
DIR/USB
O
DIR/USBB Switching
L
O/L
O/L
-
86
DIR_DO
I
DIR Control
L
I
I
-
87
DIR DI
O
DIR Control
L
O/L
O/L
-
88
DIR CL
O
DIR Control
L
O/L
O/L
-
89
DIR_CE
O
DIR Control
L
O/L
O/L
-
90
DIR_RERR
I
DIR Control
L
I
I
PD
91 VCC
-
+3.3V_CPU
H
-
-
-
92 TEST3
I
Port for Setting up "PWB CHECK
MODE"
L
I
I
PD
93 VSS
-
GND
L
-
-
-
94
CS2000_SCL
O
CS2000(I2C)_Clock Output
L
O/L
O/L
PU
95
CS2000_SDA
I/O
CS2000(I2C)_DATA IN/OUT
L
O/L
O/L
PU
96 OPEN
O
OPEN
L
O/L
O/L
-
97 SMPS ON/OFF
O
ON/STANDBY Control L=Network/
Normal STBY, H=ON
L
O/H
O/H
PD
98 A.Power ON/OFF
O
ON/STANDBY Control L=Network/
Normal STBY, H=ON
L
O/L
O/L
PD
99
VBUS Power Cont
I/O
VBUS Power Control
L
O/L
O/L
PD
100 OPEN
O
OPEN
L
O/L
O/L
-
101
USBB_RST
O
RESET for USBB DSP ACTIVE:L
L
O/L
O/L
PD
102
USBB_INT
I
USBB Interuption ACTIVE:L
L
O/L
O/L
PU
103
USBB_MUTE
I
USBB MUTE
PU
O/L
O/L
PU
104 DSD/PCM
I
USBB DSD/PCM Detection
PU
O/L
O/L
PU
105 OPEN
O
OPEN
L
O/L
O/L
-
106 OPEN
O
OPEN
L
O/L
O/L
-
107 OPEN
O
OPEN
L
O/L
O/L
-
108 OPEN
O
OPEN
L
O/L
O/L
-
109 OPEN
O
OPEN
L
O/L
O/L
-
110 OPEN
O
OPEN
L
O/L
O/L
-
111 OPEN
O
OPEN
L
O/L
O/L
-
Summary of Contents for NA8005
Page 8: ...Personal notes 8 ...
Page 24: ...19 Personal notes ...
Page 38: ...38 Personal notes ...
Page 43: ...WIRING DIAGRAM 43 ...
Page 56: ...Personal notes Personal notes 56 ...
Page 62: ...62 PCM9211 DIGITAL IC42 PCM9211 Block Diagram ...
Page 63: ...63 PCM9211 Pin Discriptions ...
Page 66: ...66 CS2000 CP DIGITAL IC43 CS2000 CP Block Diagram ...
Page 69: ...69 MFI337S3959 DIGITAL IC25 ...
Page 70: ...70 2 DISPLAY S020 MXS4035A 3 ...
