Schematic
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
10/100/1000 RGMII Ethernet PHY
GMAC
Add TX/RX Delay
Pull down for 2.5V RGMII(RTL8211D/8211E)
PHY Address=001(RTL8211E)
Config for all capability
EPHY-AVDD33
INTB
PMEB
EPHY-DVDD33
REGOUT
DVDD10
TXD0
RXCLK
EPHY-VDD25
RXCTL-AD2
RXD2-AN0
TXD1
RXD0-SELRGV
TXCLK
EPHY-VDD25
RXD3-AN1
RXD1-TXDLY
LED2-RXDLY
MDC
PHYRSTB
MDIO
LED0-AD0
LED1-AD1
TXCTL
TXD3
TXD2
MDI2-
MDI3-
MDI3+
AVDD10
MDI0-
EPHY-AVDD33
MDI1-
AVDD10
MDI0+
MDI1+
CLK125
EPHY-AVDD33
VDDREG
ENSWREG
VDDREG
RSET
AVDD10
DVDD10
MDI2+
EPHY-AVDD33
ETXEN TXCTL
ECRS GTXCK
ECOL GCLKIN
ETXERR MAC-RST
ETXD3 TXD3
ETXD2 TXD2
ETXD1 TXD1
ETXD0 TXD0
EMDC MDC
EMDIO GMDIO
GCLKIN
GRXCK RXCLK
TXCLKGTXCK
CLK125
EPHY-DVDD33
EPHY-VDD25
VDDREG
MDIO
EPHY-VDD25
EMDIO
LED1-AD1
LED0-AD0 EPHY-DVDD33
RXCTL-AD2
RXD0-SELRGV EPHY-VDD25
RXD2-AN0
RXD3-AN1
RXD1-TXDLY
LED2-RXDLY EPHY-DVDD33
DVDD10
AVDD10
REGOUT
EPHY-DVDD33
MAC-RST
EPHY-DVDD33
INTB
PMEB
PHYRSTB
LED0-AD0
MDI1-
MDI1+
MDI0+
MDI0-
MDI3+
MDI3-
MDI2+
MDI2-
LED1-AD1
EPHY-VDD25
EPHY-DVDD33
ERXD3 RXD3-AN1
ERXD2 RXD2-AN0
ERXD1 RXD1-TXDLY
ERXD0 RXD0-SELRGV
ERXDV RXCTL-AD2
ERXCK GRXCK
GND
GND
GND
GND
GND
GND
GNDGND
GMAC-2V5
GMAC-3V
GND
GND GND
GND
GND
GND
GND
GND
GND
PGND
GND
GND
GND
GND
GMAC-3V
GND
GMAC-2V5
GND
GMAC-3V
GMAC-2V5
GRST
GRXD3
GRXD0
GRXCK
GRXCTL
GTXD0
GTXCK
GTXCTL
GCLKIN
GMDC
GMDIO
GRXD1
GRXD2
GTXD1
GTXD2
GTXD3
Design Name
Size Page Name Rev
Date: Sheet of
SINOVOIP CO.,LIMITED
http://www.banana-pi.org
GMAC
1.1
BPI-M3
A3
15 16Friday, October 16, 2015
Design Name
Size Page Name Rev
Date: Sheet of
SINOVOIP CO.,LIMITED
http://www.banana-pi.org
GMAC
1.1
BPI-M3
A3
15 16Friday, October 16, 2015
Design Name
Size Page Name Rev
Date: Sheet of
SINOVOIP CO.,LIMITED
http://www.banana-pi.org
GMAC
1.1
BPI-M3
A3
15 16Friday, October 16, 2015
RG1
CG10
RG16
RG10
CG18
R123
CG12
LG1
RG14
RG12
CG13
RG9
CG16
RTL8211D
RTL8211E
U14
MDI[0]+
1
MDI[0]-
2
AVDD10
3
MDI[1]+
4
MDI[1]-
5
AVDD33
6
MDI[2]+
7
MDI[2]-
8
AVDD10
9
MDI[3]+
10
MDI[3]-
11
NC
12
RXCTL/PHYAD2
13
RXD0/SELRGV
14
DVDD33
15
RXD1/TXDLY
16
RXD2/AN0
17
RXD3/AN1
18
RXC
19
INTB
20
DVDD33
21
TXC
22
TXD0
23
TXD1
24
TXD2
25
TXD3
26
TXCTL
27
DVDD10
28
PHYRSTB
29
MDC
30
MDIO
31
LED2_RXDLY
32
PMEB
33
LED0/PHYAD0
34
LED1/PHYAD1
35
DVDD10
36
DVDD33
37
ENSWREG
38
RSET
39
AVDD10
40
AVDD33
41
CKXTAL1
42
VDDREG
45
CLK125
46
GND
47
REGOUT
48
CKXTAL2
43
VDDREG
44
GND(EPAD)
49
CG8
CG20
RG8
CG14
R124
CG17
RGZ6
RGZ8
RGZ5
CG15
CG11
RGZ2
RGZ7
CG2
C85
CG7
RG20
RGZ4
RGZ3
RG11
CG3
RG5
RG17
RG15
CG19
CG4
RG19
CG6
RG7
RG13
X6
XIN
1
GND
2
XOUT
3
GND
4
CG5
CG22
CN9
TD0+
1
TD0-
2
TD1+
3
TD1-
4
5
5
6
6
GREEN LED+
11
GREEN LED-
12
YELLOW LED-
14
YELLOW LED+
13
TD2+
7
TD2-
8
TD3+
9
TD3-
10
SHIELD1
15
SHIELD2
16
CG1
RG6
RGZ1
RG4
CG21
RG3
RG18
RG2
0.8V
U16
INPUT
1
GND
2
EN
3
ADJ
4
VOUT
5
RG21
CG23
CG9