Usb I - EUROCOM D47EV Service Manual

Schematic Diagrams
963-3 (USB I/F) 3 of 4
21 PHY_LPS
21 PHY_REQ
21 PHY_LKON
21 PHY_D0
21 PHY_D1
21 PHY_D2
21 PHY_D3
21 PHY_D4
21 PHY_D5
21 PHY_D6
21 PHY_D7
21 PHY_CTL0
21 PHY_CTL1
21 PHY_CLK
Sheet 15 of 42
963-3 (USB I/F)
3 of 4
IVDD_AUX
B - 16 963-3 (USB I/F) 3 of 4 (71-D40U0-D04A)
BGA5C
1394_EECS
C20
GPIO24/EECS
1394_MA0/EEDO
E20
GPIO23/EEDO USBCLK48M
1394_MA1/EEDI
D20
GPIO22/EEDI
1394_MA2/EESK
F20
GPIO21/EESK UV0+
UV0-
UV1+
UV1-
PHY_LPS
A20
LPS UV2+
PHY_REQ A19
LREQ UV2-
PHY_LKON
C19
LINKON UV3+
PHY_D0 A12
D0 UV3-
PHY_D1
B12
D1 UV4+
PHY_D2
C12
D2 UV4-
PHY_D3
D12
D3 UV5+
PHY_D4
E12
D4 UV5-
PHY_D5
A13
D5 OC0#
PHY_D6
B13
D6 OC1#
PHY_D7
C13
D7 OC2#
PHY_CTL0
D11
CTL0 OC3#
PHY_CTL1
C11
CTL1 OC4#
PHY_CLK
E11
SCLK OC5#
USBVDD
A10
T IPB_OUT1/ZCLKSEL USBVDD
USBVDD
B10
T IPB_OUT0/PLLENN USBVDD
A11
T RDFRAME
USBVSS
USBVSS
USBVSS
E10
T IPB_RDCLK USBVSS
D9
T IPB_TDCLK OSC12MHI
OSC12MHO
D10
T TDFRAME
USBREF
B11
T IPBRST#
USBPVDD
C10
T IPB_IN0
USBPVSS
C9
T IPB_IN1
IVDD_AUX
IVDD_AUX
USBREFAVDD
963
+1.8V
20 mil L44
USBREF
1 2 R126 412_1%
FCM2012V121
C154 C153 C669 C626
0.1UF 0.1UF 0.1UF
JA3 10UF/10V
1 2
SHORT-A
UCLK48M
V4
UCLK48M4
+DATA0
B18
+DATA0 17
-DATA0
C18
-DATA0 17
+DATA1
D18
+DATA1 17
-DATA1
D19
-DATA1 17
+DATA2
E14
+DATA2 17
-DATA2
D15
-DATA2 17
+DATA3
E18
+DATA3 17
-DATA3
F18
-DATA3 17
+DATA4
E16
+DATA4 17
-DATA4
E15
-DATA4 17
UV5+
G18
UV5-
G19
OC0#
G20
OC0# 17
OC1#
G17
OC1# 17
OC2#
J16
OC2# 17
H16 R492 10K
H17 R479 10K L133
G16 R502 10K 1 2
+3VS
FCM2012V121
L132
D16 1 2
+3V
D17 FCM2012V121(R)
E17
F17 C648 C654 C649 C621
0.1UF 0.1UF 1UF 10UF/10V
F19
E19
B19
B17
OSC12MHI
B16
OSC12MHO
A17
USBREF
F16 R135 10M
A18 USBPVDD
Y5 12MHz
C155
C156
USBPVSS
C15
15PF 20PF
IVDD_AUX
C16
C17
12 mil L38
USBREFAVDD
B20 1 2
+3VS
FCM2012V121
C132 C146 C620
0.1UF 0.1UF 10UF/10V
JA1
1 2
SHORT-A
USBPVDD
L39 1 2
4.7uH_SMD_30%
C618 C152
10UF/10V 0.1UF
USBPVSS
R170 0(R)
R169 0(R)
SW1
DATA5-
1 8
DATA5+
2 7
3 6
4 5
SW DIP-4
UV5- R168 0(R)
UV5+ R167 0(R)
+3VS
U23
1394_EECS 1 8
CS VCC
1394_MA2/EESK 2 7 C720
SK NC T
1394_MA1/EEDI 3 6
DI NC T
0.1UF
1394_MA0/EEDO 4 5
DO GND
R541 47K 9346
+3VS
L43
1 2
+3VS
FCM2012V121
20 mil L134
1 2
+3V
FCM2012V121(R)
C151 C619
0.1UF 10UF/10V
JA2
1 2
SHORT-A
DATA5- 17
DATA5+ 17
-DATA5 17
+DATA5 17