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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。/ S c, Y% P6 ^* j+ G7 b$ [1 H. I
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要设置为静态的IP。+ Q9 _) Q. `, V/ \& `7 M- V* D
/etc/network/ interfaces 中的内容:
# K) E+ e* }. c% |4 q0 T! G& t ?, ^" l, T |; |% B/ _# [
# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)# ^. N% c1 H+ T
9 K1 d+ t6 ?6 s3 T# The loopback interface0 {5 ?, n6 }, `8 z4 j: U, `
auto lo* F; Q& P q* G9 W; L7 S
iface lo inet loopback- m3 T7 d+ u$ c7 K* L4 z7 M
# |" Z( T9 S( |! x2 ~
# Wireless interfaces
0 i0 |- a# D4 g* y& u3 tiface wlan0 inet dhcp' x$ r3 J: `7 S/ Q {& q
wireless_mode managed: k' _" X7 {, @* o5 B% c. ~3 Q9 B
wireless_essid any& i; J, N) o+ p) c8 z0 A* I
wpa-driver wext
5 t$ `0 V8 M- ?4 o wpa-conf /etc/wpa_supplicant.conf+ V. e( x3 i+ |. K, k# f5 |- Z* F
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iface tiwlan0 inet dhcp
# S' [/ i8 e/ k; J4 D9 A# q wireless_mode managed
. L: w7 U3 b& o- k( U wireless_essid any
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iface atml0 inet dhcp5 k, k5 M3 m" f- A6 [- W5 q! S% X
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# Wired or wireless interfaces
" j% ~+ ]+ d& F3 Bauto eth0
; B1 y D6 R8 O* Y g* L: H% N7 k( [#iface eth0 inet dhcp
, w' R+ ^# _8 u$ J& J% biface eth0 inet static
, @; r: W& ?0 s' ~' G* qaddress 192.168.11.170
0 j, Q) J8 V! J q# `3 f2 n7 o" Tnetmask 255.255.255.09 d( c! _/ L" f: d
gateway 192.168.11.1( v+ N! v: W& j Q
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7 d: ?3 N" a' K! U' B9 O5 ] # pre-up /bin/grep -v -e "ip=[0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+" /proc/cmdline > /dev/null0 t% j1 _+ v1 ?9 m e# c; q
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#iface eth1 inet dhcp
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# Ethernet/RNDIS gadget (g_ether)+ X5 s e# s( s2 L! \9 s; b
# ... or on host side, usbnet and random hwaddr
E0 y. U+ s5 W6 ?! K6 r3 iiface usb0 inet dhcp
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^- j9 B. y8 q0 w3 \3 A. `0 P; z# Bluetooth networking
: R- [9 i1 H! f& N, g, M2 ?, eiface bnep0 inet dhcp# Y% y; [/ Y: H. i
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在 /etc/resolv.conf 配置了DNS,但是重启后,文件就又是空的了。$ T* T e/ {9 o ]3 e- B
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#ifconfig后的结果1 B2 Q; h; h4 z) Q' ^
eth0 Link encap:Ethernet HWaddr 12:00:a0:35:3b:89 . D* |7 n$ f* @9 g
inet addr:192.168.11.170 Bcast:192.168.11.255 Mask:255.255.255.0$ ~3 [( j7 T5 J' ^6 G$ \) l4 z7 F
UP BROADCAST MULTICAST MTU:1500 Metric:1+ F# s: w: }& Q6 a
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
1 `. G3 y5 j! ]( y7 o; Y% Z TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
- ?+ i) s5 r# h/ e4 {" A# F collisions:0 txqueuelen:1000
1 b, P( d( f; c5 q RX bytes:0 (0.0 B) TX bytes:180 (180.0 B)1 t7 p. ^0 R' ?/ c
Interrupt:33 . q' d5 `/ X, W T5 V9 I
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lo Link encap ocal Loopback ( a j6 e5 Z; E+ ?* W' P( @! g' z
inet addr:127.0.0.1 Mask:255.0.0.0
" [- ~ U2 o: T( t% s8 d; _$ M+ V UP LOOPBACK RUNNING MTU:16436 Metric:1
4 Y& T f+ p7 M% P4 e: z6 o% u' b: b RX packets:165 errors:0 dropped:0 overruns:0 frame:0
# R- v9 O/ q9 T+ }7 z# ]# }3 { TX packets:165 errors:0 dropped:0 overruns:0 carrier:03 w0 r9 P( x0 m5 W
collisions:0 txqueuelen:0
# M$ p: w4 ]+ t( j6 b RX bytes:246293 (240.5 KiB) TX bytes:246293 (240.5 KiB)
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/etc/init.d/networking restart后会死机' A1 c% y" A* u7 ?
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