Table of Contents
Advertisement
10.2. CD Servo Block
IC2 : MN6627482WB
Pin
Port
No.
1
BCLK
Serial Data Bit Clock
2
LRCK
Left Right signal output
3
SR DATA Serial Data output
4
DVDD1
Power supply (for digital)
5
DVSS1
Ground (for degital)
6
TX(NC)
7
MCLK
CPU Command Clock
input
8
MDATA
CPU Command Data input
9
MLD
CPU Command Load input
10 SENSE
SEBSE signals (OFT
FESL NACEND NAJEND
SFG) output
11 /
FLOCK(NC)
12 /TLOCK
Tracking Servo Lock
signal
13 BLKCK
Sub Code Block Clock
signal
14 SQCK
Sub Code Q-registor
Clock
15 SUBQ
Sub Code Q-data output
16 DMUTE
Muting input
17 STAT
Status signal
18 /RESET
Reset input
19 SMCK
(NC)
20 PMCK(NC)
21 TRV
Traverse force send
signal output
22 TVD
Traverse drive output
23 PC(NC)
24 ECM
Spindle Motor drive signal
(Force mode output)
25 ECS
Spindle Motor drive signal
(Servo error signal output)
26 KICK
Kick pulse output
27 TRD
Tracking Drive output
28 FOD
Focus Drive output
29 VREF
Reference Voltage (for D/
A output block)
Description
-
-
-
-
-
I/O (V)
O
2.9
O
2.7
O
2.9
-
5.3
-
0
-
-
I
4.8
I
0.8
I
5.1
O
0
-
-
O
0
O
0
I
5.1
O
0.6
I
0
O
4.8
I
5.0
-
-
-
-
O
2.7
O
2.7
-
-
O
2.6
O
2.6
O
0
O
2.7
O
2.7
I
2.7
10
Advertisement
Table of Contents
