– 99–
CXD3068Q
The meaning of the data for each address is explained below.
$4X commands
Register name
4
Data 1
Command
Data 2
MAX timer value
Data 3
Timer range
AS3
AS2
AS1
AS0
MT3
MT2
MT1
MT0
LSSL
0
0
0
Command
Cancel
Fine Search
Focus-On
1 Track Jump
10 Track Jump
2N Track Jump
M Track Move
0
0
0
1
1
1
1
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
RXF
1
RXF
RXF
RXF
RXF
AS3
AS2
AS1
AS0
RXF = 0 Forward
RXF = 1 Reverse
• When the Focus-on command ($47) is canceled, $02 is sent and the auto sequence is interrupted.
• When the Track jump commands ($44 to $45, $48 to $4D) are canceled, $25 is sent and the auto sequence
is interrupted.
• To disable the MAX timer, set the MAX timer value to 0.
$5X commands
MAX timer value
MT3
23.2ms
1.49s
11.6ms
0.74s
5.8ms
0.37s
2.9ms
0.18s
0
1
0
0
0
0
0
0
MT2
MT1
MT0
LSSL
0
0
0
Timer range
Timer
TR3
TR2
TR1
TR0
Blind (A, E), Overflow (C, G)
Brake (B)
0.18ms
0.36ms
0.09ms
0.18ms
0.045ms
0.09ms
0.022ms
0.045ms
Summary of Contents for PV420S
Page 1: ...SERVICE MANUAL PV420S WWW BBK RU ...
Page 72: ... 69 CXD3068Q Block Diagram ...
Page 73: ... 70 CXD3068Q Pin Configuration ...
Page 122: ... 119 CXD3068Q Timing Chart 1 3 ...
Page 123: ... 120 CXD3068Q Timing Chart 1 4 ...
Page 124: ... 121 CXD3068Q Timing Chart 1 5 ...
Page 129: ... 126 CXD3068Q Timing Chart 2 1 ...
Page 130: ... 127 CXD3068Q Block Diagram 2 2 ...
Page 131: ... 128 CXD3068Q Timing Chart 2 3 ...
Page 134: ... 131 CXD3068Q Timing Chart 2 6 ...
Page 138: ... 135 CXD3068Q VCO C Mode Fig 3 3 Access Flow Chart Using VCO Control ...
Page 140: ... 137 CXD3068Q Block Diagram 4 1 ...
Page 143: ... 140 CXD3068Q Timing Chart 4 4 ...
Page 147: ... 144 CXD3068Q Fig 4 6 a Auto Focus Flow Chart Fig 4 6 b Auto Focus Timing Chart ...
Page 148: ... 145 CXD3068Q Fig 4 7 a 1 Track Jump Flow Chart Fig 4 7 b 1 Track Jump Timing Chart ...
Page 149: ... 146 CXD3068Q Fig 4 8 a 10 Track Jump Flow Chart Fig 4 8 b 10 Track Jump Timing Chart ...
Page 150: ... 147 CXD3068Q Fig 4 9 a 2N Track Jump Flow Chart Fig 4 9 b 2N Track Jump Timing Chart ...
Page 151: ... 148 CXD3068Q Fig 4 10 a Fine Search Flow Chart Fig 4 10 b Fine Search Timing Chart ...
Page 152: ... 149 CXD3068Q Fig 4 11 a M Track Move Flow Chart Fig 4 11 b M Track Move Timing Chart ...
Page 157: ... 154 CXD3068Q Fig 4 15 CD TEXT Data Timing Chart ...
Page 162: ... 159 CXD3068Q Fig 5 3a Fig 5 3b ...
Page 196: ... 193 CXD3068Q Description of Data Readout ...
Page 200: ... 197 CXD3068Q ...
Page 201: ... 198 CXD3068Q ...
Page 202: ... 199 CXD3068Q ...
Page 207: ... 204 CXD3068Q Package Outline Unit mm ...
Page 208: ...This data sheet has been made from recycled paper to help protect the environment 205 ...