參數(shù)資料
型號(hào): CXD2587
廠商: Sony Corporation
英文描述: RESISTOR,MIL-PRF-39007/9
中文描述: CD數(shù)字信號(hào)處理器,具有內(nèi)置數(shù)字伺服和DAC
文件頁(yè)數(shù): 29/106頁(yè)
文件大小: 807K
代理商: CXD2587
– 29 –
CXD2587Q
The meaning of the data for each address is explained below.
$4X commands
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/move commands ($48 to $4F) are canceled, $25 is sent and the auto sequence is
interrupted.
$5X commands
Auto sequence timer setting
Setting timers: A, E, C, B
Ex.)
D2 = D0 = 1, D3 = D1 = 0 (Initial Reset)
A = E = C = 0.11ms
B = 0.23ms
$6X commands
Auto sequence timer setting
Setting timer: D
Ex.)
D3 = 0, D2 = D1 = D0 = 1 (Initial Reset)
D = 10.15ms
$7X commands
Auto sequence track jump/move count setting (N)
This command is used to set N when a 2N-track jump and an N-track move are executed for auto sequence.
The maximum track count is 65,535, but note that with a 2N-track jump the maximum track jump count
depends on the mechanical limitations of the optical system.
The number of tracks jumped is counted according to the COUT signals.
CANCEL
FOCUS-ON
1 TRACK JUMP
10 TRACK JUMP
2N TRACK JUMP
N TRACK MOVE
0
0
1
1
1
1
0
1
0
0
1
1
0
1
0
1
0
1
0
1
RXF
RXF
RXF
RXF
Command
AS3
AS2
AS1
AS0
Blind (A, E), Over flow (C)
Brake (B)
0.18ms
0.36ms
0.09ms
0.18ms
0.05ms
0.09ms
0.02ms
0.05ms
Command
D3
D2
D1
D0
KICK (D)
11.6ms
5.8ms
2.9ms
1.45ms
Command
Command
Data 1
Data 2
Data 3
Data 4
D3
D2
D1
D0
D3
D2
D1
D0
D3
D2
D1
D0
D3
D2
D1
D0
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
Auto sequence track jump
count setting
D3
D2
D1
D0
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