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5-1
DVP-NS611HP/NS710H/NS710HP/NS717HP/NS718H/NS718HP/NS728H/NS728HP
Pin No.
Pin name
Type
Function
1
AVDD18_2
Analog Power
Analog 1.8V power
2
AVDD33_1
Analog Power
Analog 3.3V power
3
XTALI
Input
27MHz crystal input
4
XTALO
Output
27MHz crystal output
5
V20
Analog Output
Analog output Reference voltage 2.0V
6
V14
Analog Output
Analog output Reference voltage 1.4V
7
EEWP
Output
EEPROM Write Protect control (L : write allowed)
8
MDI1
Analog Input
Laser power monitor input
9
LDO1
Analog Output
Laser drive output
10
LDO2
Analog Output
Laser drive output
11
AVDD33_2
Analog Power
Analog 3.3V power
12
DMO
Analog Output
Disk motor control Output. PWM output
13
FMO
Analog Output
Feed motor control. PWM output
14
MUTE123
Output
Motor drive channel 1,2 & 3 mute
15
MUTE4
Output
Servo Driver MUTE Signal
16
TRO
Analog Output
Tracking servo output. PDM output of tracking servo compensator
17
FOO
Analog Output
Focus servo output. PDM output of focus servo compensator
18
TSD_M
Input
Motor driver thermal shutdown sensor (Active LOW)
19
MV-60 (DVP-NS728H/728HP ONLY) : USB_DP
MV-60 (EXCEPT DVP-NS728H/728HP) : NC
Analog Inout
USB port DPLUS analog pin
MV-62 (DVP-NS728H ONLY) : USB_DP
MV-62 (EXCEPT DVP-NS728H) : NC
20
MV-60 (DVP-NS728H/728HP ONLY) : USB_DM
MV-60 (EXCEPT DVP-NS728H/728HP) : NC
Analog Inout
USB port DMINUS analog pin
MV-62 (DVP-NS728H ONLY) : USB_DM
MV-62 (EXCEPT DVP-NS728H) : NC
21
VDD33_USB
USB Power
USB Power pin 3.3V
22
PAD_VRT
Analog Inout
USB generating reference current
23
VDD18_USB
USB Power
USB Power pin 1.8V
24
xSF_CS
Output, SR, PU, SMT
Serial Flash Chip Select (Active LOW)
25
SF_DO
Input, SR, PU, SMT
Serial Flash Dout
26
SF_DI
Output, SR, PU, SMT
Serial Flash Din
27
SF_CK
Output, SR, PU, SMT
Serial Flash Clock
28
SCL
Output, SR, PU, SMT
I2C clock pin
29
SDA
InOut, SR, PU, SMT
I2C data pin
30
RX
Input
Hardwared RS232C RX
31
TX
Output, PD
Hardwared RS232C TX
32
xSYSRST
Input, SR, PU, SMT
Power on reset input (Active LOW)
33
xIFBSY
Input, SR, SMT
Ext. CPU Ready/Busy interrupt signal (H: Busy, L: Ready)
34
IFCK
Output, SR, SMT
Ext. CPU Serial clock
35
IFSDO
Output, PD
Ext. CPU Serial data output
36
MSW
Output, PD
Mode Switch (H:DVD, L:CD)
37
LIMITSW
Output, PD
BU Limit Switch
38
xIFCS
Output
Chip select for Ext.CPU (Active LOW)
39
IFSDI
Output
Ext. CPU Serial data input
40
DVDD33
Power
3.3V power pin for internal digital circuitry
41
RD0
InOut
DRAM data 0
42
RD1
InOut
DRAM data 1
43
RD2
InOut
DRAM data 2
SECTION 5
IC PIN FUNCTION DESCRIPTION
5-1. SYSTEM CONTROL PIN FUNCTION
(MV-60/62 BOARDS IC101)
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