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PD672X/30/32/33 — ZV Port Implementation
Table 1.
PC Card, ZV Port, and PD6722 Pin Assignment (Sheet 2 of 2)
PC Card
PC Card
Pin
Pin
Number
19
A16
20
A15
21
A12
22
A7
23
A6
24–25
A[5:4]
26–29
A[3:0]
33
IOIS16#
46
A17
47
A18
48
A19
49
A20
50
A21
53
A22
54
A23
55
A24
56
A25
60
INPACK#
62
SPKR#
NOTE: 'I' indicates that the signal is an input to the PC Card; 'O' indicates that the signal is an output from the PC Card.
Controller ignores BVD2/SPKR#, IOIS16#, and INPACK# during ZV Port operation.
Table 2.
PC Card, ZV Port, and PD6729 Pin Assignment (Sheet 1 of 2)
PC Card
I/O in PC
PC Card
Pin
Pin
Number
8
A10
10
A11
11
A9
12
A8
13
A13
14
A14
19
A16
20
A15
NOTE: 'I' indicates that the signal is an input to the PC Card; 'O' indicates that the signal is an output from the PC Card.
Controller ignores BVD2/SPKR#, IOIS16#, and INPACK# during ZV Port operation.
12
I/O in PC
ZV Port Pin
Card
Name
Mode
I
UV2
I
UV4
I
UV6
I
SCLK
I
MCLK
I
RESERVED
I
ADDRESS[3:0]
O
PCLK
I
Y1
I
Y3
I
Y5
I
Y7
I
UV0
I
UV1
I
UV3
I
UV5
I
UV7
O
LRCLK
O
SDATA
ZV Port Pin
Card
Name
Mode
I
HREF
I
VSYNC
I
Y0
I
Y2
I
Y4
I
Y6
I
UV2
I
UV4
I/O in ZV
PD6722S
PD6722S
Port Mode
ocket A
ocket B
O
41
O
43
O
45
I
47
I
49
RFU
50,53
113,115
55,57,58,6
118,120,
I
0
121,123
O
68
O
32
O
34
O
36
O
38
O
40
O
42
O
44
O
46
O
48
O
56
O
59
I/O in ZV
PD6729S
PD6729S
Port Mode
ocket A
ocket B
O
77
O
82
O
84
O
86
O
88
O
90
O
97
O
99
Comments
103
Video data to ZV Port
105
Video data to ZV Port
107
Video data to ZV Port
109
Audio SCLK PCM signal
112
Audio MCLK PCM signal
Tristated by Controller; no
connection in PC Card
Used for accessing PC
Card
131
Pixel clock to ZV Port
94
Video data to ZV Port
96
Video data to ZV Port
98
Video data to ZV Port
100
Video data to ZV Port
102
Video data to ZV Port
104
Video data to ZV Port
106
Video data to ZV Port
108
Video data to ZV Port
110
Video data to ZV Port
119
Audio LRCLK PCM signal
122
Audio PCM Data signal
Comments
153
Horizontal sync to ZV Port
157
Vertical sync to ZV Port
159
Video data to ZV Port
162
Video data to ZV Port
164
Video data to ZV Port
166
Video data to ZV Port
172
Video data to ZV Port
174
Video data to ZV Port
Application Note
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