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硬件上:LAN8720,50M有源晶振,晶振上的时钟输出到CVIDEO_DIN1/RMII_MHZ_50_CLK引脚。
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6 u! m' h! J. y: q; O* x3 F' g( U要设置为静态的IP。6 @2 e5 F5 T7 k/ ~. t1 ~0 d2 K6 K) _
/etc/network/ interfaces 中的内容:5 V! P) M7 C! P! h6 S
4 U q. N8 F }: c/ u; F# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)7 _# n5 `- L( T) ?. F5 y
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# The loopback interface
+ {1 T" p- |; b; hauto lo4 h5 }# q& b6 b+ ^ z& ?6 V
iface lo inet loopback
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# Wireless interfaces
9 q' C6 m0 N; Riface wlan0 inet dhcp1 ^. k$ c7 a) e8 c
wireless_mode managed9 m9 T) t+ p3 `2 V) i" P% U0 Q/ K
wireless_essid any. S+ H3 U" h+ ?; y- {- ?6 \
wpa-driver wext
( X2 ?9 T$ a" Z W0 y5 ^ wpa-conf /etc/wpa_supplicant.conf) D& n+ W& W+ ~: ~% s
# L) ]+ K# T% H4 _# v/ m% C5 p$ Aiface tiwlan0 inet dhcp
# f! f2 H4 i6 u/ e, N: z. F wireless_mode managed
, c5 y7 Q1 M2 C) |. u" M wireless_essid any! Q3 p6 ~ o' Y: h0 f1 ?
' \. u1 Z S. i3 y: Giface atml0 inet dhcp8 }# P. H, [/ D( o
# S3 k% x' |0 i) w' u8 [8 {
# Wired or wireless interfaces/ R4 O+ s1 Y# a, x" D% N
auto eth0
9 U C9 O( G% [0 c" Z#iface eth0 inet dhcp
d' L% x1 V/ Miface eth0 inet static
9 l; ]4 h7 \" w% r$ Iaddress 192.168.11.170
# c$ t3 G0 S* ]1 A( m! _netmask 255.255.255.0" |$ g; B# E, h# _6 A
gateway 192.168.11.18 g9 d& p* R0 m# a
# A' y: s7 S. E$ g4 r _. x
9 ?. @( w5 r8 v" D2 B # pre-up /bin/grep -v -e "ip=[0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+" /proc/cmdline > /dev/null0 ^3 D: ~: B5 w0 g
- D) R1 c7 X8 Q* o, }#iface eth1 inet dhcp
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# Ethernet/RNDIS gadget (g_ether)' n4 d2 _9 A( w V ^" M: u
# ... or on host side, usbnet and random hwaddr0 @4 z" S& L2 G( D
iface usb0 inet dhcp4 r* }" G1 i5 e/ K* m% r5 `
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# Bluetooth networking
1 |8 |4 j1 V F# v* N1 viface bnep0 inet dhcp
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) y1 X# @ l# ?+ M
在 /etc/resolv.conf 配置了DNS,但是重启后,文件就又是空的了。
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9 s& D% B9 I' y7 Q8 s6 l8 ^#ifconfig后的结果
5 U$ [* U) @# w3 G9 p8 Eeth0 Link encap:Ethernet HWaddr 12:00:a0:35:3b:89
: t, T% x) i+ F+ `" I1 d, e3 k inet addr:192.168.11.170 Bcast:192.168.11.255 Mask:255.255.255.0
- g' ^9 G u: i/ Y. l* Z0 p UP BROADCAST MULTICAST MTU:1500 Metric:1# W$ O( X4 k0 T6 p3 p
RX packets:0 errors:0 dropped:0 overruns:0 frame:02 i; O$ f! ?0 C+ ~$ ]% |- E
TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
) X+ G8 @. ]' g9 V+ E collisions:0 txqueuelen:1000
' e ^# c$ e0 d' N* C# J; b4 Y RX bytes:0 (0.0 B) TX bytes:180 (180.0 B)6 w5 b3 M: Z, B9 M) }0 A! A
Interrupt:33 : _* [, K7 p+ T) F
% w1 k& x/ U2 N. F2 e# E: ?lo Link encap ocal Loopback
3 H, b2 ~6 F6 v s inet addr:127.0.0.1 Mask:255.0.0.0
s3 k/ a0 j6 `3 O UP LOOPBACK RUNNING MTU:16436 Metric:18 a; N* s( I5 r2 D( \" ^9 A" X
RX packets:165 errors:0 dropped:0 overruns:0 frame:0
9 m& `4 k% {/ v s9 H3 E# Q TX packets:165 errors:0 dropped:0 overruns:0 carrier:0
" r4 s7 ?$ W' ]/ ]7 T- z5 J6 f collisions:0 txqueuelen:0
* P9 M3 ` Z+ \ y; H/ J! m/ b RX bytes:246293 (240.5 KiB) TX bytes:246293 (240.5 KiB)
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# W( D4 C& h9 Z
/etc/init.d/networking restart后会死机
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