Akai DV-P4575SDK Service Manual page 11

PIN Symbol
1 IREF
2 PLLVSS
3 LPIOP
4 LPION
5 LPFON
6 LPFIP
7 LPFIN
8 LPFOP
9 JITFO
10 JITFN
11 PLLVDD3
12 FOO
13 TRO
14 TROPENPWM
16 PWMOUT2
17 DVDD2
18 DMO
19 FMO
20 FG
21 DVSS
22 HIGHA0
23 HIGHA1
24 HIGHA2
25 HIGHA3
26 HIGHA4
27 HIGHA5
28 DVSS
29 HIGHA6
30 HIGHA7
31 AD7
32 AD6
33 AD5
34 AD4
35 DVDD3
36 AD3
37 AD2
38 AD1
39 AD0
40 IOA0
41 IOA1
42 DVDD2
43 IOA2
44 IOA3
45 IOA4
46 IOA5
47 IOA6
48 IOA7
49 A16
50 A17
51 IOA18
52 IOA19
53 IOA20
54 APLLVSS3
PIN DESCRIPTON
Type
Current reference input.it generate reference current for data PLL
Analog Input
Connect an external 100K resistor to this pin and PLLVSS.
Ground Ground for data PLL and related analog circuitry
Analog output Positive output of the low pass filter
Analog output Negative output of the low pass filter
Analog output Negative output of loop filter amplifiter
Analog input Positive input of loop filter amplifier
Analog input Negative input of loop filter amplifier
Analog output Positive output of loop filter amplifier
Analog output RF jitter meter output
Analog input Negative input of the operation amplifier for RF jigger meter
Power Power for data PLL and related analog circuitry
Analog output Focus servo output. PDM output of focus servo compensator
Analog output Tracking servo output.PDM output of tracking servo compensator
Tray open output,controlled by microcontroller.
Analog outpu This is PWM output for TRWMEN
TRWMEN
Analog outpu The general PWM output
Power 2.5V power
Analog outpu Disk motor control output.PWM output
Analog outpu Feed motor control. PWM output
Inout, pull up Motor Hall sensor input
Ground Ground
Inout, pull up Microcontroller address 8
Inout, pull up Microcontroller address 9
Inout, pull up Microcontroller address 10
Inout, pull up Microcontroller address 11
Inout, pull up Microcontroller address 12
Inout, pull up Microcontroller address 13
Ground Ground
Inout, pull up Microcontroller address 14
Inout, pull up Microcontroller address 15
Inout Microcontroller address/data 7
Inout Microcontroller address/data 6
Inout Microcontroller address/data 5
Inout Microcontroller address/data 4
Power 3.3V power
Inout Microcontroller address/data 3
Inout Microcontroller address/data 2
Inout Microcontroller address/data 1
Inout Microcontroller address/data 0
Inout, pull up Microcontroller address 0/GPIO0
Inout, pull up Microcontroller address 0/GPIO1
Power 2.5V power
Inout, pull up Microcontroller address 0/GPIO2
Inout, pull up Microcontroller address 0/GPIO3
Inout, pull up Microcontroller address 0/GPIO4
Inout, pull up Microcontroller address 0/GPIO5
Inout, pull up Microcontroller address 0/GPIO6
Inout, pull up Microcontroller address 0/GPIO7
Outpu Flash address 16
Output Flash address 17
Inout Flash address 18 / GPIO10
Inout Flash address 19 / GPIO11
Inout Flash address20 / GPIO12
Ground Ground
Description
=0
27Hrw2
=1 or is digital output for
27hRW2
9