8
DN-V750/V755
70
C16
PIO1[13]
Programmable I/O Port 1 Bit 13
O
-
Pd
-
-
Control signal for rtc(RTC4543) L:disable/
H:enable
71
C17
UART0_TXD
UART0:Transmit Data
O
-
-
-
-
Not used
72
C18
UART0_RXD
UART0:Receive Data
I
-
intPd
-
-
Not used
73
C19
UART0_DCD#
UART0:Data Carriar Detect
(I)
-
intPd
-
-
Not used
74
C20
PIO0[1]
Programmable I/O Port 0 Bit 1
I
Lev
Pu
H/L
H/L L:Pioneer LD compatible mode/H:Normal mode
75
C21
PIO0[3]
Programmable I/O Port 0 Bit 3
I
Lev
Pu
H/L
H/L Reserved
76
C22
PIO0[6]
Programmable I/O Port 0 Bit 6
I
Lev
Pu
H/L
H/L L:Active
77
C23
PIO0[8]
Programmable I/O Port 0 Bit 8
I
Lev
Pu
H/L
H/L L:Active
78
C24
PIO0[10]
Programmable I/O Port 0 Bit 10
I
Lev
Pu
H/L
H/L L:Active
79
C25
PIO0[13]
Programmable I/O Port 0 Bit 13
I
Lev
Pu
H/L
H/L L:Active
80
C26
SM_D[1]
System Memory Data Bit1
I/O
-
-
-
-
Connect to system sdram(D1) and flash chip(D1)
81
C27
SM_D[14]
System Memory Data Bit14
I/O
-
-
-
-
Connect to system sdram(D14) and flash
chip(D14)
82
D1
V
Analog Video output V
O
-
-
-
-
Connect to video buffer(BH7862:CIN and PRIN)
83
D2
AVDD_V
VDD3_3V
-
-
-
-
-
Connect to 3.3V_A(for Video DAC)
84
D3
AVSS_V
VSS V
-
-
-
-
-
Connect to GND_A(for Video DAC)
85
D4
VREF
-
O
-
-
-
-
Connect to GND_D through capacitor(0.1uF)
86
D5
VID_D[22]
-
(O)
-
-
-
-
Not used
87
D6
VID_D[21]
-
(O)
-
-
-
-
Not used
88
D7
VID_D[15]
Video Output:C[7]
(O)
-
-
-
-
Not used
89
D8
VID_D[11]
Video Output:C[3]
(O)
-
-
-
-
Not used
90
D9
VID_D[8]
Video Output:C[0]
(O)
-
-
-
-
Not used
91
D10
VID_D[5]
Video Output:Y[5]
(O)
-
-
-
-
Not used
92
D11
VID_D[1]
Video Output:Y[1]
(O)
-
-
-
-
Not used
93
D12
VID_VSYNC
Video Output:Vertical sync
(O)
-
-
-
-
Not used
94
D13
PIO1[3]
Programmable I/O Port 1 Bit 3
O
-
Pd
L
L
H:Active
95
D14
PIO1[6]
Programmable I/O Port 1 Bit 6
O
-
Pd
L
L
H:Active
96
D15
PIO1[12]
Programmable I/O Port 1 Bit 12
O
-
-
-
-
Control signal for rtc(RTC4543) L:read/H:write
97
D16
PIO1[14]
Programmable I/O Port 1 Bit 14
I/O
-
-
-
-
Control signal for rtc(RTC4543)
98
D17
UART0_RTS#
UART0:Request to Send
(O)
-
-
-
-
Not used
99
D18
UART0_RIN
UART0:Ring Indicator
(I)
-
intPd
-
-
Not used
100
D19
UART0_CTS#
UART0:Clear to Send
(I)
-
intPd
-
-
Not used
101
D20
PIO0[2]
Programmable I/O Port 0 Bit 2
I
Lev
Pu
H/L
H/L L:OSD Off/H:OSD On
102
D21
PIO0[4]
Programmable I/O Port 0 Bit 4
I
Lev
Pu
H/L
H/L L:Active
103
D22
AVSS_SPLL
System PLL Ground
-
-
-
-
-
Connect to GND_D
104
D23
AVDD_SPLL
System PLL Power
-
-
-
-
-
Connect to 1.8V_A(for System PLL)
105
D24
AVDD_VPLL
Video PLL Power
-
-
-
-
-
Connect to 1.8V_A(for System PLL)
106
D25
SM_D[2]
System Memory Data Bit2
I/O
-
Pd
-
-
Connect to system sdram(D2) and flash chip(D2)
and mode select pulldown is mounted.
107
D26
SM_D[13]
System Memory Data Bit13
I/O
-
-
-
-
Connect to system sdram(D13) and flash
chip(D13)
108
D27
SM_D[12]
System Memory Data Bit12
I/O
-
Pd
-
-
Connect to system sdram(D12) and flash
chip(D12) and mode select pulldown is mounted.
109
E1
AUD_CLKIN
Serial clock input
(I)
-
intPd
-
-
Not used
110
E2
NC
-
-
-
-
-
Not used
111
E3
NC
-
-
-
-
-
Not used
112
E4
NC
-
-
-
-
-
Not used
113
E5
VSS_CORE
-
-
-
-
-
-
Connect to GND_D
114
E6
VDD_CORE
-
-
-
-
-
-
Connect to 1.8V_D(for core)
115
E7
VDD_CORE
-
-
-
-
-
-
Connect to 1.8V_D(for core)
116
E8
VSS_CORE
-
-
-
-
-
-
Connect to GND_D
117
E9
VDD_IO
-
-
-
-
-
-
Connect to 3.3V_D
118
E10
VDD_IO
-
-
-
-
-
-
Connect to 3.3V_D
119
E11
VSS_CORE
-
-
-
-
-
-
Connect to GND_D
120
E12
VDD_CORE
-
-
-
-
-
-
Connect to 1.8V_D(for core)
121
E13
VDD_CORE
-
-
-
-
-
-
Connect to 1.8V_D(for core)
122
E14
VSS_CORE
-
-
-
-
-
-
Connect to GND_D
123
E15
VDD_IO
-
-
-
-
-
-
Connect to 3.3V_D
124
E16
VDD_IO
-
-
-
-
-
-
Connect to 3.3V_D
125
E17
VSS_CORE
-
-
-
-
-
-
Connect to GND_D
126
E18
VDD_CORE
-
-
-
-
-
-
Connect to 1.8V_D(for core)
127
E19
VDD_CORE
-
-
-
-
-
-
Connect to 1.8V_D(for core)
128
E20
VSS_CORE
-
-
-
-
-
-
Connect to GND_D
129
E21
VDD_IO
-
-
-
-
-
-
Connect to 3.3V_D
130
E22
VDD_IO
-
-
-
-
-
-
Connect to 3.3V_D
131
E23
VSS_CORE
-
-
-
-
-
-
Connect to GND_D
132
E24
AVSS_VPLL
Video PLL Ground
-
-
-
-
-
Connect to GND_D
133
E25
SM_D[11]
System Memory Data Bit11
I/O
-
Pd
-
-
Connect to system sdram(D11) and flash
chip(D11) and mode select pulldown is mounted.
134
E26
SM_D[5]
System Memory Data Bit5
I/O
-
Pd
-
-
Connect to system sdram(D5) and flash chip(D5)
and mode select pulldown is mounted.
135
E27
SM_D[6]
System Memory Data Bit6
I/O
-
-
-
-
Connect to system sdram(D6) and flash chip(D6)
136
F1
AUD_SDIN
Serial data input
(I)
-
intPd
-
-
Not used
Pin
No.
Port Name
Symbol
Description
I/O
Det
Ext
Res
Ini
Function
Содержание Professional DN-V755
Страница 3: ...3 DN V750 V755 BLOCK DIAGRAM ...
Страница 20: ...20 DN V750 V755 64M SDRAM Terminal Function ...
Страница 21: ...21 DN V750 V755 BLOCK DIAGRAM ...
Страница 27: ...27 DN V750 V755 PRINTED WIRING BOARDS GU 3606 MAIN P W B UNIT COMPONENT SIDE ...
Страница 28: ...28 DN V750 V755 FOIL SIDE ...
Страница 45: ...45 DN V750 V755 WIRING DIAGRAM for DN V750 model ...
Страница 51: ...51 DN V750 V755 DOCUMENTS FOR WEEE Details of Recycle parts for DN V750E2 model ...
Страница 52: ...52 DN V750 V755 Exploded view for DN V750E2 model ...
Страница 53: ...53 DN V750 V755 Details of Recycle parts for DN V755E2 model ...
Страница 54: ...54 DN V750 V755 Exploded view for DN V755E2 model ...