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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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) e4 _$ I, H$ V( b$ J要设置为静态的IP。. ?4 B: R# a# w! k/ `2 j
/etc/network/ interfaces 中的内容:, J! P2 t/ P, F d
; x s& L z5 K% G8 G! _7 P# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)
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7 R7 j$ Y' P0 l! g0 R# The loopback interface
0 ?2 i* Z7 @* E1 `2 v7 ~ }auto lo
6 R6 _3 Q% n" v& q" T' kiface lo inet loopback2 l" D& ?2 o$ ?
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# Wireless interfaces& ?) W" }; T8 H
iface wlan0 inet dhcp
% u# m) ?" c; V$ K! M wireless_mode managed \& ?& }) E+ `1 S
wireless_essid any$ T3 Z3 t7 x; I; K! Y7 g4 O& k% v
wpa-driver wext; S8 J" d/ `- s) j" O' O
wpa-conf /etc/wpa_supplicant.conf
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( ^: y% ~2 z, G6 ?0 j& [5 ziface tiwlan0 inet dhcp* F$ \# S/ L; A$ O8 p% ?( l
wireless_mode managed
6 j, F' N W2 \6 C$ h wireless_essid any
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iface atml0 inet dhcp
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! U7 t) q: Z( D. T$ {# Wired or wireless interfaces& g9 Q1 G* e- x2 @, T9 U
auto eth0) o8 p% [; S7 }
#iface eth0 inet dhcp
4 \2 Y+ R, k" N, p1 }9 }iface eth0 inet static
! b* C) M9 P5 t9 y6 Q) N/ n4 maddress 192.168.11.170
/ Z5 G! C" U1 P+ I! dnetmask 255.255.255.0
! ~% E' m- \3 Pgateway 192.168.11.1* ^6 C/ f* T/ K6 J$ c
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5 j' G1 _/ `% r4 i4 b # pre-up /bin/grep -v -e "ip=[0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+" /proc/cmdline > /dev/null) m0 a; R- W2 e& E8 }+ B( n5 A3 r4 r
( |8 u3 k8 U; X#iface eth1 inet dhcp
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! K6 y+ p/ o; f- n# Ethernet/RNDIS gadget (g_ether)5 S, c' v; h8 F6 s
# ... or on host side, usbnet and random hwaddr- `$ d2 e0 v0 H3 Z7 ^; {" a
iface usb0 inet dhcp
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# Bluetooth networking
* V! T1 e7 {. a$ qiface bnep0 inet dhcp3 i5 A' ^9 E9 T) ]% E7 N. `
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3 `$ n# B" m D, Z) H$ {% O在 /etc/resolv.conf 配置了DNS,但是重启后,文件就又是空的了。8 N6 l; G6 l' x+ ?: O
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#ifconfig后的结果
' m) s8 B- b) D: n5 Y/ w! Beth0 Link encap:Ethernet HWaddr 12:00:a0:35:3b:89
; Y' T7 j7 X0 q9 H9 b inet addr:192.168.11.170 Bcast:192.168.11.255 Mask:255.255.255.0
9 B4 z; [" y9 i4 V8 Y, X UP BROADCAST MULTICAST MTU:1500 Metric:1. o9 Y, ]4 y5 Z6 E7 B) F+ q
RX packets:0 errors:0 dropped:0 overruns:0 frame:09 N" P6 b/ g7 |0 B/ a3 t4 `
TX packets:3 errors:0 dropped:0 overruns:0 carrier:00 Q, E4 I/ x) \* L0 g8 J# E" B4 C
collisions:0 txqueuelen:1000 " X/ W7 e- B! W# G0 ?/ Y9 J
RX bytes:0 (0.0 B) TX bytes:180 (180.0 B)* Q) x6 U' s! {, ] I9 I( l
Interrupt:33 : N, h: X! F0 \4 i
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lo Link encapocal Loopback 4 M: y7 ` V/ C. h
inet addr:127.0.0.1 Mask:255.0.0.0
: s: ?4 s% I% k: [- L0 v3 q UP LOOPBACK RUNNING MTU:16436 Metric:1
1 Z2 E6 T0 u; Z, k RX packets:165 errors:0 dropped:0 overruns:0 frame:0+ k$ S& R9 \1 K
TX packets:165 errors:0 dropped:0 overruns:0 carrier:0
1 m9 X( ~. U+ h# W collisions:0 txqueuelen:0
8 D9 K1 x! }2 T; o RX bytes:246293 (240.5 KiB) TX bytes:246293 (240.5 KiB)4 u$ L& L; |9 r0 F `, y
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/etc/init.d/networking restart后会死机5 E' H; u9 B3 k. F7 X6 K% A
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