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22
CHIP
PL-3507
PHY
FW802B
EEPROM
24LC02B
IDE
INTERFACE
FLASH
39VF010
USB
PORT
1394 PORT1
1394 PORT2
REGULATOR
AIC1117-CY
REGULATOR
PJ34063
SWITCH
POWER DIN
+12V +5V
DEVICE
POWER
+12V +5V
CRYSTAL
12MHZ
CRYSTAL
24.576MHZ
+3.3V
+3.3V
+3.3V
D0-D7
CTL0-CTL1
CPNA
LPS
LINKON
PD
A0-A14
D0-D7
OE
CE
V BUS
+3.3V
+3.3V
+5V
+12V
+5V
V BUS
DM
DP
DMARS
DPRS
P34
P35
XTPA0+
XTPA0-
XTPB0+
XTPB0-
XTPBIAS0
XTPA1+
XTPA1-
XTPB1+
XTPB1-
XTPBIAS1
BLOCK DIAGRAM (USB2.0/1394 BRIDGE BOARD)