D63711 NEC, D63711 Datasheet - Page 16

• Manufacturer Part Number: D63711
• Description: Search -----> UPD63711
• Manufacturer: NEC

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3. MICROCONTROLLER INTERFACE COMMANDS
3.1 Servo System Commands
16
(Command Code)
Command
00H
01H
10H
11H
12H
13H
14H
15H
17H
18H
22H
23H
24H
Command
BALSW
BALON
00H
01H
10H
11H
12H
13H
14H
15H
17H
18H
22H
23H
24H
MSB
FON
GST
FD2
DF7
SK
0
0
0
Table 3-2. List of Servo System Commands (1/2)
Table 3-1. Servo System Command Functions
SDMSK
Writing data to CRAM
CRAM address setting
Servo control 0
Servo control 1
Servo control 2
Focus search setting
Disturbance generation and SO data output settings
Half-wave brake control
Disturbance frequency and level settings
Defect comparator level setting
Track jump kick time setting,
traverse counter setting
GON
TON
FD1
DF6
Preliminary Product Information S14470EJ1V1PM00
TM
6
0
0
TRAVERSE COUNTER N (L)/TRACK JUMP COUNTER
SDL1
SON
TEH
GFT
FD0
DF5
5
0
0
TRACK KICK TIME B/TRAVERSE COUNTER N (H)
Function
Writing data to CRAM
FRQ4
SDL0
MON
Parameter (Data)
DF4
T/3
FR
CRAM address
4
0
0
TRACK KICK TIME A
BKLMT
DFCTT
FRQ3
FST
DF3
G/B
TK
3
0
DFCT
FRQ2
SEL2
SCV
DF2
TB
2
0
0
Reference
p.18
p.20
p.22
p.23
p.24
p.26
p.27
p.28
p.29
–
–
T·CNT
FRQ1
SEL1
JSK
DF1
T1
1
0
0
FRQ0
SEL0
PD63711
BRK
TAB
LSB
TFP
DF0
T0
0