Schematics
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Layout: Route 90ohm DIFF pairs on top layer only.
USB_HOST_DP
USB_HOST_DN
HUB_RST
USBUP_DP
USBUP_DM
USBDN_DP2
USBDN_DM2
USB_OCS4
USBDN_DP1
USBDN_DM1
USB_OTG_DN
USB_OTG_DP
USBDN_DP3
USBDN_DM3
GND
GND
GND
GND
GND
GND
GND
VCC3V3
VCC3V3
VCC3V3
VCC3V3
GND
GND
P5V0_OTG_VBUS
USB_OTG_VBUS
P5V0_OTG_VBUS GND
GND
GND
3G_DM 15
3G_DP 15
USB_HOST_DP6
USB_HOST_DN6
DISP0_DAT04
USB_OTG_DP6
USB_OTG_DN6
TP_DM 9
TP_DP 9
USB_OTG_I D4
USBDN_DM3 9
USBDN_DP3 9
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
D
12 17Friday, July 24, 2015
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
D
12 17Friday, July 24, 2015
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
D
12 17Friday, July 24, 2015
C339
10uF/16V
5V D- D+ ID G
J9
MINI_USB
1
2
3
4
5
6
9
7
8
R213 0R
X7
24MHz
1 4
32
PORT1
PORT2
PORT3
PORT4
U32B
USB2514B
USBDN1_DM/PRT_DIS_M1
1
USBDN1_DP/PRT_DIS_P1
2
USBDN2_DM/PRT_DIS_M2
3
USBDN2_DP/PRT_DIS_P2
4
USBDN3_DM/PRT_DIS_M3
6
USBDN3_DP/PRT_DIS_P3
7
USBDN4_DM/PRT_DIS_M4
8
USBDN4_DP/PRT_DIS_P4
9
PRTPWR1/BC_EN1
12
OCS1
13
PRTPWR2/BC_EN2
16
OCS2
17
PRTPWR3/BC_EN3
18
OCS3
19
PRTPWR4/BC_EN4
20
OCS4
21
C338 18PF
MISC
POWER
EEPROM
UPSTREAM
U32A
USB2514B
RBIAS
35
TEST
11
RESET
26
SUSP_IND/LOCAL_PWR/NON_REM0
28
XTALIN/CLKIN
33
XTALOUT
32
CRFILT
14
PLLFILT
34
SDA/SMBDATA/NON_REM1
22
SCL/SMBCLK/CFG_SEL0
24
HS_IND/CFG_SEL1
25
VBUS_DET
27
USBUP_DM
30
USBUP_DP
31
VDD33_5
5
VDD33_10
10
VDD33_15
15
VDD33_23
23
VDD33_29
29
VDD33_36
36
VSS_EPAD
37
R214 22R
R225 22R/NC
C346
10uF/16V
R219
10K
C341
0.1uF
R215 22R
R224 22R/NC
R226
12K/1%
R228
10K
R221
10K
C337 18PF
R227
10K
C344
10uF/16V
C340
0.1uF
R229
10K
R218
10K
C343
0.1uF
R220
10K
C342
0.1uF
R217 22R
R230
10K
R216 10K
C345
0.1uF
R223 22R
C347
0.1uF
R222
10K