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2 K4 t' i- a1 w1 j超级用户密码telnet 192.168.1.1用户名root 密码Zte521 ttl用户名root 密码root FTP用户名admin 密码admin) x) g, G6 e% p# a+ z
WEB登录窗口用户名admin 密码admin
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" v$ ^. X4 I/ y& @0 ^ttl:打开SecureCRT.exe,设置协议serial,端口COM*,波特率115200(和串口相同),
2 q% H h/ e) B; N 注意*****去掉RTS/CTS前面对勾******
9 N5 ~/ i' ]- M% X% S* c( B 上电按任意键进入U-Boot 2009.08,系统启动以前
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BootROM 1.34
+ M5 |; X4 w! a% b4 j& FBooting from NAND flash
0 ~# |: s I3 [0 @& tBootROM: Image checksum verification PASSED
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7 I7 D( Z' _0 E8 s3 ZU-Boot 2009.08 ( 4鏈28 2013 - 17:45:10)7 w8 \9 |1 o3 m; ^1 o4 ?
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Hit enter to stop autoboot: 0 8 S6 X q, y. N% N, W6 P
=> zzzzzz*****上电按任意键进入U-Boot 2009.08,系统启动以前*****
+ N% w: f U4 W) @5 A=> help
- O- H% P l5 O2 u? - alias for 'help' 帮助% Q- U$ A. l2 f# T
bdinfo - print Board Info structure 印刷板的信息结构( _( A2 R# e8 z
bootm - boot application image from memory 命令从内存启动应用图像+ O. D" A5 i. k7 j, u. [+ j' ~
bubt - burn an image on the Boot Nand Flash 燃烧图像引导的NAND闪存. P8 t5 f4 Z; p' x X; N
cp - memory copy 内存拷贝
# d' j8 m9 w! T3 |8 Scpumap - display CPU memory mapping settings 显示CPU内存映射的设置( P) Z# V3 O X9 e- d; [, o1 E
crc32 - checksum calculation 校验计算) a) W4 m7 U0 [1 I. X
downver - upgrade software version from TFTP server 升级软件版本从TFTP服务器
3 t9 w: T- m D7 M' n5 T7 wgo - start application at address 'addr' 开始应用在地址addr”+ n# U o8 y* R7 t+ u# x
help - print online help 帮助
" r7 r( C0 G& v* `: q, C2 N% S3 Mi2c - I2C sub-system I2C子系统
1 F1 S7 W' V4 I0 sloady - load binary file over serial line (ymodem mode) 负载的二进制文件通过串口线(YMODEM模式)
; `' }$ Z `9 p7 E% y% X0 {md - memory display 内存显示
0 Q; |6 j) w8 Jmpp - mpp mpp9 [3 N: D) q, e/ @: e
mtest - simple RAM read/write test 简单的内存读/写测试 D. V' G+ ?; c( z
mux - mux set 复用器设置
3 w; v q" W1 d. ?! h/ Smw - memory write (fill) 记忆写(填)
( n/ Y. w. Y$ v5 s- ~% hnand - NAND sub-system NAND子系统
5 b' p% _8 m/ h6 z }0 D& dnboot - boot from NAND device 从NAND设备启动& c" g- S# C% S0 p. W2 N1 r
nbubt - burn a boot loader image on the Boot Nand Flash 烧启动加载图像引导的NAND闪存* q! V* H) Z% N8 P; S" d8 I, J( K
ping - send ICMP ECHO_REQUEST to network host 发送ICMP echo_request主机! }( g% x' `: E- G M% ]
printenv- print environment variables 打印环境变量* c1 S- c# Y7 S$ Z- H: V& Y
reset - Perform RESET of the CPU 执行的CPU复位( r p8 m7 t" s1 k+ l( h
resetenv- earse environment sector to reset all variables to default 擦除环境部门重置所有变量的默认 K2 U/ M/ l: ?7 ~, K1 B" t$ h# `2 i
run - run commands in an environment variable 环境变量中的运行命令9 `0 w, d( A1 P4 @" i4 v# r: i# y
saveenv - save environment variables to persistent storage 保存环境变量来持久存储
) u3 H5 r( H* L' D+ psetenv - set environment variables 设置环境变量
) I$ m# u5 `+ ]+ [tftpboot- boot image via network using TFTP protocol 引导图像通过使用TFTP协议网络5 c# O) ~$ y1 K* u9 M. x% V
wdtdbg - debug watchdog 调试的看门狗! a$ e" I& i" K, o7 b' [+ t" d9 ^7 Y
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