41 39
RX_ER/MDIX_EN
RX_DV/MII_MODE
38 RX_CLK
42 COL/PHYAD0
40 CRS/CRS_DV/LED_CFG
17
TD+
16
TD-
14
RD+
RD- 13
NC
12 11
NC
NC 10
9
NC
8
NC
5
4
6
3
7
2
8
1
RN3
R31 240
30 R32 240
3.3V
1 4 2
5 Vref
TJA1050
CAN2H 2 1
JP5 R43 120R
CAN2L
A
Title
Size C
Date: File:
Number
Revision
2-Jun-2016
Sheet of
E:\板子工程文件\STM32F407板子\电路图\SDTraMw3n2FB4y0:7\STM32F407.ddb
15 47
IOGND IOGND
35
C17
C18
C19
100nF 100nF 100nF
23
36
PFBOUT
DGND
HR911105A
DP83848
1
2
3
4
JP2 USB接口信号,即是DP与DM信号,分别对应于D+与D-
PA11-USB-DM R36
22
PA12-USB-DP R37
22
5V
J4
1 VBUS
RO
8 VCC
2 RE