Main Assy (8/16) - Pioneer XDJ-RX Service Manual

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10.8 MAIN ASSY (8/16)

Mode Configuration
CFG_SEL1 CFG_SEL0
25pin 24pin
A
0 0
0 1
1 0
1 1
B
C
Pull-Up:near I.MX6
U S B H U B _ S D A
7:10C
A 7/16
U S B H U B _ S C L
7:10C
U S B H U B _ x R S T
9:6D
D
A 9/16
E
F
A
8/16
94
1
2
SMBUS OR EEPROM
INTERFACE BEHAVIOR
Internal default configuration
* Strap options enabled
* Self-powered operation enabled
Configured as an SMBus slave
for external download of userdefined descriptors.
* SMBus slave address 58 (0101100x)
* Strap options disabled
* All settings controlled by registers
Internal default configuration
* Strap options enabled
* Bus power operation
2-Wire I2C EEPROMS are supported
* Strap options disabled
* All settings controlled by registers
2ports@HighSpeed
Typ.255mA
3:11D
V+3R3D
V+3R3USBHUB
R 1 8 1 0
0
2125
GNDD
R 1 8 0 1
4 7
R 1 8 0 2
4 7
R 1 8 0 3
1 0 0
A
XDJ-RX
2
3
Default
Select
Strap Options disabled
OSC*:Active Low
(Low:Overcurrent detected)
R 1 8 1 4
2 2 k
R 1 8 1 5
2 2 k
V+3R3USB_HUBA
R 1 8 2 0
0
2125
1 9
TP1801
N C 2
2 0
TP1802
N C 3
2 1
TP1803
N C 4
2 2
S D A
C 1 8 0 3
2 3
V D D 3 3 _ 2
0 . 1 u / 1 0
2 4
S C L
2 5
H S _ I N D
2 6
R E S E T _ N
2 7
V B U S _ D E T
1608
R 1 8 1 3
N M
90 Diff
U S B U P _ D M
7:3H
7/16
U S B U P _ D P
7:3G
3
4
IC1801
U S B 8 2 5 1 2 A M
9
V D D A 3 3 _ 5
8
V D D A 3 3 _ 4
7
V D D A 3 3 _ 3
6
VSS
V D D A 3 3 _ 2
0 . 1 u / 1 0
C 1 8 1 5
37
5
V D D A 3 3 _ 1
(USB1)
4 U S B D N 2 _ P 2
3
U S B D N 2 _ M 2
GNDD
(USB1)
2 U S B D N 1 _ P 1
1
U S B D N 1 _ M 1
USB HUB
GNDD
R 1 8 1 9
1 M
X1801
4 3
X 2
G N D 2
1 2
G N D 1
X 1
C S S 1 8 0 8 - A
24MHz
GNDD
4
90
(USB
(USB