68
AVD-W6000
-
Pin Functions(PE5232A)
Pin No.
Pin Name
I/O
Format
Function and Operation
1-3
NC
Not used
4
AVSS
Ground potential for A/D converter
5
DIMMER
O
Dimmer analog output
6
SPVOL
O
Monitor speaker volume analog output
7
AVREF1
D/A converter reference voltage
8
RXD
I
Data input (UART) from hideaway microcomputer
9
TXD
O
C
Data output (UART) to hideaway microcomputer
10,11
NC
Not used
12
OSDDT
O
C
OSD data output
13
OSDCK
O
C
OSD clock output
14
OSDCS
O
C
OSD chip select output
15
SYNCSEL
O
C
OSD internal/external synchronous select output
16
TSI
I
Test program data input
17
TSO
O
C
Test program data output
18
TSCK
I
Test program clock input
19
WMODEC
O
C
Wide mode switching output C
20
WMODEB
O
C
Wide mode switching output B
21
WMODEA
O
C
Wide mode switching output A
22
MLR
Not used
23
MUPDN
Not used
24-26
NC
Not used
27
DACDO
O
C
D/A converter data output
28
DACCK
O
C
D/A converter clock output
29
DACCS
O
C
D/A converter chip select output
30-32
NC
Not used
33
VSS
GND
34
OSDPOS
Connect to GND
35
NTSC/PAL
O
C
NTSC/PAL select output L : NTSC H : PAL
36-40
NC
Not used
41
MVIPW
O
C
Image power supply control output
42
MFLPW
Connect to GND
43
AMUTE
Not used
44
NC
Not used
45
BEEP
O
C
BEEP sound output
46
EPRCS
O
C
EEPROM chip select output
47
EPRSK
O
C
EEPROM serial clock output
48
EPRDI
I
EEPROM serial data input
C
EEPROM serial data output
C
EEPROM memory protection output
Not used
Not used
Not used
Not used
C
Backlight power supply control output
Backlight system power supply overcurrent detection input
EEPROM data initialization mode input
EEPROM data setting mode input
Monitor single operation mode for aging
Reset input
61
REMIN
I
Remote controller data input
62
VDDSENS
I
Monitor microcomputer/EEPROM power sense
63-66
NC
Not used
67
KEYTYP
Connect to VDD
68
VDD
Positive power supply
69
X2
Crystal connection for oscillating main system clock
70
X1
Crystal connection for oscillating main system clock
71
IC
Connect to GND
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
