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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。8 S5 I) b! K5 }8 \* V- Q
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要设置为静态的IP。
) Y5 a3 o( m. ~* g/ X6 e1 |+ F/etc/network/ interfaces 中的内容:$ @+ u; G$ K; m( m6 @# v
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# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)
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0 u4 B/ I% R, @- B2 G0 U) v4 B1 H# The loopback interface9 P* ?+ m2 s+ c" ^; Z7 k
auto lo) T m7 T* [( o" W3 w
iface lo inet loopback
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# Wireless interfaces
5 I( M! b' n- P7 T$ B5 Ciface wlan0 inet dhcp% F; ]" G2 r3 O# ]: {$ h* }! w
wireless_mode managed- J; h8 p8 G8 A. G
wireless_essid any) J6 ?8 ]0 l' ^
wpa-driver wext! l) X+ k4 k8 q: L
wpa-conf /etc/wpa_supplicant.conf' |, z- ~4 Z) I+ B9 K/ [2 T" E- S3 J
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iface tiwlan0 inet dhcp7 J: @( ?# e9 G' }5 R
wireless_mode managed
# R8 E6 z! U+ K/ Y, o7 v0 e9 o wireless_essid any: G# Q* ?9 B- O
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iface atml0 inet dhcp9 z$ d- Y7 w* m4 Y" ~
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# Wired or wireless interfaces
1 i8 z' n; f3 ?0 cauto eth0
) T9 R+ [3 ~* m2 }, L#iface eth0 inet dhcp
: x5 P, V: R( H8 U# }iface eth0 inet static
1 S0 |7 }+ r+ Q% Jaddress 192.168.11.170. y' |2 |: k& O; u( M9 E& q
netmask 255.255.255.0) @ g* I3 x& u2 V- u, i+ I M
gateway 192.168.11.1
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$ Y& a7 i6 t0 L) ]# `4 a# ?: S7 o6 e" ~( \! X6 g) W# J
# pre-up /bin/grep -v -e "ip=[0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+" /proc/cmdline > /dev/null
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#iface eth1 inet dhcp
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# Ethernet/RNDIS gadget (g_ether)
; Q- Z1 y6 U2 S; t8 E+ Z# ... or on host side, usbnet and random hwaddr% z r! H" Z/ g
iface usb0 inet dhcp- ^. U, L% L$ U# V. r1 \* l
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# Bluetooth networking
+ @. Q+ }9 q5 q8 m$ J* liface bnep0 inet dhcp* `% E9 v4 p# X3 o$ A& i
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4 @ M1 E0 K; S9 i+ ^; [在 /etc/resolv.conf 配置了DNS,但是重启后,文件就又是空的了。
# s P: p( X( v8 ]$ E. R1 I9 N. U. V& T3 J8 t
#ifconfig后的结果, V7 O5 e5 S* {
eth0 Link encap:Ethernet HWaddr 12:00:a0:35:3b:89
- m+ m$ \: B6 ?2 S inet addr:192.168.11.170 Bcast:192.168.11.255 Mask:255.255.255.0' ~: r! k; W# O2 i, y% n) M
UP BROADCAST MULTICAST MTU:1500 Metric:1/ p8 t+ _' ^2 L7 W* j
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
& j; ]0 g* n3 Q* R! ^- ^ TX packets:3 errors:0 dropped:0 overruns:0 carrier:06 I' ]5 ^; o1 B. u" K: }& E
collisions:0 txqueuelen:1000
$ i! y' e/ Z# P+ P& V$ l. p RX bytes:0 (0.0 B) TX bytes:180 (180.0 B)
7 J3 k' K: ?( r% h G* g) G Interrupt:33 % }7 ~* g$ F8 W% f
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lo Link encap ocal Loopback
" n5 L( o( D9 ^* \2 s# E- l# N inet addr:127.0.0.1 Mask:255.0.0.0! y& N5 e( }+ P4 e
UP LOOPBACK RUNNING MTU:16436 Metric:1
7 {% Q- b7 K5 P$ M5 m, r- M RX packets:165 errors:0 dropped:0 overruns:0 frame:0: h' O- U# W% [' ^3 E! N& _
TX packets:165 errors:0 dropped:0 overruns:0 carrier:0) I8 r: K3 F& R
collisions:0 txqueuelen:0
. U3 Q i$ ]9 v2 P7 } RX bytes:246293 (240.5 KiB) TX bytes:246293 (240.5 KiB)8 _6 X1 f' P( u ]
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$ ]0 h; d) E: @3 G$ ~( ^ /etc/init.d/networking restart后会死机7 I1 L ]" u8 Q* r& A) R
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