Figure 31. Stm32F779I-Eval Ethernet - ST STM32F779I-EVAL User Manual

MII_TX_CLK
MII_TX_EN
MII_TXD0
MII_TXD1
MII_TXD2
MII_TXD3
MII_RXD0
MII_RXD1
MII_RXD2
MII_RXD3
MII_RX_ER
MII_RX_DV
MII_RX_CLK
PJ13 3
MII_MDC_GPIO MII_COL
2
MII_CRS
PC1 1
MII_MDC
JP8
PA2 3
MII_MDIO RESET#
2
MII_INT
PJ12 1
MII_MDIO_GPIO
To MFX
JP4
R71
C31
22pF X4
25MHz (with socket)
C28
22pF
1
2
PA8 3
MII_MCO
JP12

Figure 31. STM32F779I-EVAL Ethernet

U6
PC3 R61 33 1
TX_CLK
PG11 2
TX_EN
PG13 3
TXD_0
PG14 4
TXD_1
PC2 5
TXD_2
PE2 6
TXD_3/SNI_MODE
PC4 R49 33 43
RXD_0/PHYAD1
PC5 R48 33 44
RXD_1/PHYAD2
PH6 R47 33 45
RXD_2/PHYAD3
PH7
R46 33 46
RXD_3/PHYAD4
PI10 41
RX_ER/MDIX_EN
PA7 R50 33 39
RX_DV/MII_MODE
PA1 R51 33 38
RX_CLK
PH3 42
COL/PHYAD0
PA0 40
CRS/CRS_DV/LED_CFG
31
MDC
30
MDIO
R73 1K5
+3V3 LED_ACT/COL/AN_EN
29
RESET_N
MFX_GPIO13 7
PWR_DOWN/INT
R72 10K
+3V3
0 33
X2
34
X1
25
25MHz_OUT
TP12
R81
25MHz 24
RBIAS
37
4.87K
PFBIN2
18
PFBIN1
23
PFBOUT
C139 C136 C140
C138
100nF 100nF 100nF
10uF
+3V3
C45 C44 R76
100nF R118 R112 R87 R95 100nF
240
50 50 50 50
17
TD+
16
TD-
14
RD+
13
RD-
12
NC
11
NC
10
NC
9
NC
8
NC
+3V3
28 R74 2K2
LED_LINK/AN0
27 R75 2K2
LED_SPEED/AN1
26 R77 2K2
21 R80 2K2
NC
20 R79 2K2
NC +3V3
+3V3
22
AVDD33
48
IOVDD33
C27 C32 C36
32
IOVDD33
100nF 100nF 100nF
19
AGND
15
AGND
47
IOGND
35
IOGND
36
DGND
DP83848CVV
Title:
Ethernet
Project: STM32F779I-EVAL
Size: A4 Reference: MB1219
Date: 2016/4/26
R128
240
CN9
1
TD+
4
TCT
2
TD-
3
RD+
5
RCT
6
RD-
9
LED(green)_A
10
LED(green)_K
12
LED(Yellow)_A
11
LED(Yellow)_K
7
NC
8
CHS GND
13
Shield
14
Shield
J0011D21B
Second source: SI-60116-F
Revision: B.1
Sheet: 7 of 17