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