Figure 35. Usb Otg Fs Port - ST STM32L4R9I-EVAL User Manual

Figure 35. USB OTG FS port

+5V
MFX_GPIO6
R23 0
USB_PSON
From MFX
R24
10K
PA9
VBUS_FS
PA11
USBOTG_DM
PA12
USBOTG_DP
PA10
USBOTG_ID
USB Full Speed operating range voltage: 3.0V<VDDUSB<3.6V
+3V3
R4
620
R7
LD5
47K
U2 Red
2 3 R6 0
GND FAULT
5 1
IN OUT
4
EN
C19
STMPS2151STR
4.7uF
U4
1 6
I/O1 I/O4
2 5
GND Vbus
3 4
I/O2 I/O3
USBLC6-4SC6
D15
ESDA7P60-1U1M
MFX_GPIO7
USB_OVRCR
To MFX
CN3
1
VBUS
2
DM
3
DP
4
ID
5
GND
6
Shield
7
Shield
8
Shield
9
Shield
10
EXP
475900001
Hirose: ZX62RD-AB-5P8
+3V3
R29
330
LD6
Green
R28
T1
1
9013
47K
R27
22K
Title:
USB_OTG_FS
Project: STM32L4Rx-EVAL
Size: A4 Reference: MB1313 Revision:
Date: 4/10/2017 Sheet: 13
B.1
of 16