国内响应式网站案例,wordpress 转换 html,网站制作公司商丘市,高邑网站建设从老家的柜子里翻出来一台斐讯E1#xff0c;老家在用的是斐讯K2P#xff0c;300M宽带#xff0c;房间和大部分位置wifi5足够跑满了#xff0c;一直懒得升级#xff0c;也足够用了。 不过发现部分位置信号比较弱#xff0c;都不到50M#xff0c;考虑插上E1做个AP中继老家在用的是斐讯K2P300M宽带房间和大部分位置wifi5足够跑满了一直懒得升级也足够用了。 不过发现部分位置信号比较弱都不到50M考虑插上E1做个AP中继偶尔用用当个备胎。 结果这个E1记得之前好像刷过机但是IP地址忘了不知道怎么连接各种尴尬只好尝试恢复出厂设置但是恢复以后也一直无法连接reset貌似也不能恢复出厂设置这就诡异了。 虽然这破玩意也不值啥钱其他备用设备老家也没有了倒是还有K2P不过不在老家了于是尝试修一下看看吧
大概率板子上都是有ttl的于是搜了搜拆机方法
下载breed: K1/K1S/K2 通用文件名breed-mt7620-phicomm-psg1208.bin
E1使用与k2相同的breed https://breed.hackpascal.net/breed-mt7620-phicomm-psg1208.bin
先下载一个padavan固件临时刷机用吧 https://opt.cn2qq.com/padavan/RT-AC54U-GPIO-1-PSG1208-64M_3.4.3.9-099.trx
搜到一个斐讯系列固件网盘下载地址,留着备用吧。 斐讯系列MTK系列刷机华硕老毛子padavan固件和OpwenWrt路由器固件等 http://ggdkd.ysepan.com/?xzpd1
开启ssh或telnet刷入Breed
wget http://breed.hackpascal.net/breed-mt7620-phicomm-psg1208.bin mtd_write write breed-mt7620-phicomm-psg1208.bin Bootloader
这个貌似用不到了目前完全起不来留着备用吧。
E1焊接TTL
拆机参考https://www.right.com.cn/forum/thread-267083-1-1.html 先拆4颗螺丝然后拿薄片四周一顿撬趴开外壳就简单了基本上就能看到TTL接头了。 这个E1的TTL接口有2个任意一边都能使用拆开外壳后网口右下角这一块就是了。 从上往下的RX/TX/GND/VCC 从右往左的RX/TX/GND/VCC ttl只需要焊接3根即可 RX/TX/GND图上并未焊接VCC 杜邦线中间剪断另外一头母头直接插usb to ttl小板即可。 注意上面标注的RX/TX是指TTL小板上的段子 如接错或者无数据可以考虑对调TX/RX即可。
macos登录串口windows更简单网上一堆不废话了。 注意波特率为57600 刚开始我盲猜9600,115200都不行最后搜录一下搜到k2的帖子写的波特率为57600然后就ok了
搜波特率的时候发现的这个k2 ttl刷机的文档除了拆机接线不一样后面的基本相似了 https://blog.csdn.net/TeleostNaCl/article/details/126675764
命令行找到串口设备号
ls /dev/tty*登录串口 screen /dev/tty.usbserial-14140 57600 (screen 退出串口 ctrla, k)
ttl boot log:
U-Boot 1.1.3 ( - )Board: Ralink APSoC DRAM: 64 MB
MT7620 gpio init : WPS / RESET pin
GPIO#1 updated GPIOMODE register: 001a311c - 001a311d
relocate_code Pointer at: 83fa8000
enable ephy clock...done. rf reg 29 5
SSC disabled.
spi_wait_nsec: 29
spi device id: c8 40 17 c8 40 (4017c840)
Warning: un-recognized chip ID, please update bootloader!
*** Warning - bad CRC, using default environment
Ralink UBoot Version: 4.3.0.0
--------------------------------------------
ASIC 7620_MP (Port5-None)
DRAM component: 512 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 64 MBytes
Flash component: SPI Flash
Date: Time:icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768##### The CPU freq 580 MHZ ####estimate memory size 64 MbytesPress press hardware button for more than 4 seconds to run web failsafe modeCatution: hardware button wasnt pressed or not long enough!
Continuing normal boot...Please choose the operation:1: Load system code to SDRAM via TFTP.2: Load system code then write to Flash via TFTP.3: Boot system code via Flash (default).4: Entr boot command line interface.6: Load all then write to Flash via TFTP.7: Load Boot Loader code then write to Flash via Serial.9: Load Boot Loader code then write to Flash via TFTP.3: System Boot system code via Flash.
## Booting image at bc0a0000 ...Image Name: OpenWrt-Linux-3.10.14Image Type: MIPS Linux Kernel Image (lzma compressed)Data Size: 1267333 Bytes 1.2 MBLoad Address: 80000000Entry Point: 80000000Verifying Checksum ... Bad Data CRC镜像不能启动了Data CRC错误不过既然uboot是好的那就好解决了先试试长按reset按键直接默认uboot网页刷固件看看是否可行
U-Boot 1.1.3 ( - )Board: Ralink APSoC DRAM: 64 MB
MT7620 gpio init : WPS / RESET pin
GPIO#1 updated GPIOMODE register: 001a311c - 001a311d
relocate_code Pointer at: 83fa8000
enable ephy clock...done. rf reg 29 5
SSC disabled.
spi_wait_nsec: 29
spi device id: c8 40 17 c8 40 (4017c840)
Warning: un-recognized chip ID, please update bootloader!
*** Warning - bad CRC, using default environment
Ralink UBoot Version: 4.3.0.0
--------------------------------------------
ASIC 7620_MP (Port5-None)
DRAM component: 512 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 64 MBytes
Flash component: SPI Flash
Date: Time:icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768##### The CPU freq 580 MHZ ####estimate memory size 64 MbytesPress press hardware button for more than 4 seconds to run web failsafe modereset buootn pressed! 1 second(s)reset buootn pressed!
reset buootn pressed! 2 second(s)reset buootn pressed!
reset buootn pressed! 3 second(s)reset buootn pressed!
reset buootn pressed! 4 second(s)reset buootn pressed!
reset buootn pressed! 5 second(s)reset buootn pressed!
reset buootn pressed! 6 second(s)reset buootn pressed!
reset buootn pressed! 7 second(s)reset buootn pressed!
reset buootn pressed! 8 second(s)reset buootn pressed!
reset buootn pressed! 9 second(s)reset buootn pressed!
reset buootn pressed! 10 second(s)reset buootn pressed!hardware button was pressed for 10 seconds
HTTP server is starting for firmware update...NetTxPacket 0x83FE4400NetRxPackets[0] 0x83FE4A00NetRxPackets[1] 0x83FE5000NetRxPackets[2] 0x83FE5600NetRxPackets[3] 0x83FE5C00NetRxPackets[4] 0x83FE6200NetRxPackets[5] 0x83FE6800NetRxPackets[6] 0x83FE6E00NetRxPackets[7] 0x83FE7400NetRxPackets[8] 0x83FE7A00NetRxPackets[9] 0x83FE8000NetRxPackets[10] 0x83FE8600NetRxPackets[11] 0x83FE8C00NetRxPackets[12] 0x83FE9200NetRxPackets[13] 0x83FE9800NetRxPackets[14] 0x83FE9E00NetRxPackets[15] 0x83FEA400NetRxPackets[16] 0x83FEAA00NetRxPackets[17] 0x83FEB000NetRxPackets[18] 0x83FEB600NetRxPackets[19] 0x83FEBC00NetRxPackets[20] 0x83FEC200NetRxPackets[21] 0x83FEC800NetRxPackets[22] 0x83FECE00NetRxPackets[23] 0x83FED400KSEG1ADDR(NetTxPacket) 0xA3FE4400NetLoopHttpd,call eth_halt !
Trying Eth0 (10/100-M)Waitting for RX_DMA_BUSY status Start... doneETH_STATE_ACTIVE!!
HTTP server is starting at IP: 192.168.2.1
HTTP server is ready!
电脑手工设置网卡ip为192.168.2.10,这个是uboot默认值后面uboot升级时就直接连接了不需要修改默认参数了然后浏览器访问192.168.2.1打开e1自带的uboot更新固件的web界面尝试传一个网上下载的原版固件 ETH_STATE_ACTIVE!!
HTTP server is starting at IP: 192.168.2.1
HTTP server is ready!Request for: /
Request for: /style.css
Request for: /favicon.ico
## Error: file not found!
Request for: /
Request for: /style.css
Data will be downloaded at 0x80100000 in RAM
Upgrade type: sopimg
Upload file size: 8388608 bytes
Loading: ##############################################################################...#####################################################################HTTP upload is done! Upgrading...****************************
* SOPIMG UPGRADING *
* DO NOT POWER OFF DEVICE! *
****************************Not found the header
## Error: HTTP ugrade failed!NetLoopHttpd,call eth_halt !
Trying Eth0 (10/100-M)ETH_STATE_ACTIVE!!
HTTP server is starting at IP: 192.168.2.1
HTTP server is ready!报错了提示Not found the header不能升级不折腾了升级原版了还得root然后再刷breed固件索性直接uboot下更新breed即可
maos启用tftp server
Howto Start TFTP server on macOS https://bacnh.com/howto-start-tftp-server-on-macos
sudo chmod -R 777 /private/tftpboot
cp ~/Downloads/phicom_e1/breed-mt7620-phicomm-psg1208.bin /private/tftpboot/breed.bin
sudo chmod -R 777 /private/tftpboot/breed.bin
sudo launchctl load -F /System/Library/LaunchDaemons/tftp.plisttftp -e 127.0.0.1
tftp get breed.bin
Received 90581 bytes in 0.1 seconds
tftp get breed1.bin
Error code 256: File not found
tftp get breed.bin
Received 90581 bytes in 0.0 seconds
tftp quit然后再拨电源再插电启动上电因为拆机拆螺丝了电源接头经常接触不良导致板子不上电于是我找了一个带开关的插排把E1固定好然后只需要按插排开关即可避免来回插拨E1导致接触不良不上电。
通电以后在ttl串口中按9出现Y/N的提示时先把breed放进tftp server根目录下再继续然后通过uboot命令行刷入breed固件
U-Boot 1.1.3 ( - )Board: Ralink APSoC DRAM: 64 MB
MT7620 gpio init : WPS / RESET pin
GPIO#1 updated GPIOMODE register: 001a311c - 001a311d
relocate_code Pointer at: 83fa8000
enable ephy clock...done. rf reg 29 5
SSC disabled.
******************************
Software System Reset Occurred
******************************
spi_wait_nsec: 29
spi device id: c8 40 17 c8 40 (4017c840)
Warning: un-recognized chip ID, please update bootloader!
*** Warning - bad CRC, using default environment
Ralink UBoot Version: 4.3.0.0
--------------------------------------------
ASIC 7620_MP (Port5-None)
DRAM component: 512 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 64 MBytes
Flash component: SPI Flash
Date: Time:icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768##### The CPU freq 580 MHZ ####estimate memory size 64 MbytesPress press hardware button for more than 4 seconds to run web failsafe modeCatution: hardware button wasnt pressed or not long enough!
Continuing normal boot...Please choose the operation:1: Load system code to SDRAM via TFTP.2: Load system code then write to Flash via TFTP.3: Boot system code via Flash (default).4: Entr boot command line interface.6: Load all then write to Flash via TFTP.7: Load Boot Loader code then write to Flash via Serial.9: Load Boot Loader code then write to Flash via TFTP.You choosed 99: System Load Boot Loader then write to Flash via TFTP.Warning!! Erase Boot Loader in Flash then burn new one. Are you sure?(Y/N)Please Input new ones /or Ctrl-C to discardInput device IP (192.168.2.1) :192.168.2.1Input server IP (192.168.2.10) :192.168.2.10Input Uboot filename () :breed.binnetboot_common, argc 3NetTxPacket 0x83FE4400KSEG1ADDR(NetTxPacket) 0xA3FE4400NetLoop,call eth_halt !NetLoop,call eth_init !
Trying Eth0 (10/100-M)Waitting for RX_DMA_BUSY status Start... doneETH_STATE_ACTIVE!!
TFTP from server 192.168.2.10; our IP address is 192.168.2.1
Filename breed.bin.TIMEOUT_COUNT10,Load address: 0x80100000
Loading: Got ARP REPLY, set server/gtwy eth addr (c0:25:a5:d2:f5:62)
Got it
##################
done
Bytes transferred 90581 (161d5 hex)
NetBootFileXferSize 000161d5
.
blocksize write ok i0!
.
Done!Boot and Recovery Environment for Embedded Devices
Copyright (C) 2021 HackPascal hackpascalgmail.com
Build date 2021-12-15 [git-f9b74d0]
Version 1.1 (r1337)DRAM: 64MB
Platform: MediaTek MT7620A ver 2, eco 6
Board: Phicomm PSG1208 (K1)
Clocks: CPU: 580MHz, Bus: 193MHz
Flash: GigaDevice GD25Q64 (8MB) on rt2880-spi
rt2880-eth: Using MAC address 68:db:54:dd:28:35
eth0: MediaTek MT7620A built-in 5-port 10/100M switchNetwork started on eth0, inet addr 192.168.1.1, netmask 255.255.255.0Press any key to interrupt autoboot ... 2
Autoboot aborted due to key press.Starting breed built-in shellbreed help
Available commands:
about - About this bootloader
abstatus - Interrupt status of autoboot
arp - Display ARP table
autoboot - Detect firmware type and boot automatically
boot - Boot firmware
btntst - Test GPIO of buttons
dhcp - Display DHCP leases
env - Environment variables utility
envconf - Configure environment variable block
exit - Exit from telnet
flash - Flash utility
gpio - GPIO utilities
help - Show available commands
mdio - MDIO utility
mem - Memory operation utilities
net - Network control
netstat - Display network state
reset - Restart device
setbrg - Set baudrate
spi - SPI utility
sysinfo - Display system information
thread - Display all threads
wget - Retrieval file through HTTPbreed sysinfo
Platform: MediaTek MT7620A ver 2, eco 6
Board: Phicomm PSG1208 (K1)
Clocks: CPU: 580MHz, Bus: 193MHz
Relocate Offset: 03eba000DRAM size: 64MB
DRAM range: 80000000 - 83ffffffKernel size: 274KB
Kernel range: 83fba000 - 83ffea6bKernel symbol table size: 1KB
Kernel symbol table range: 83fb99f0 - 83fb9ffaManaged memory size: 2MB
Managed memory range: 83db98f0 - 83fb98ef
Managed memory used: 287.34KB (14.3%)Boot parameter size: 256KB
Boot parameter range: 83d797f0 - 83db97efUnused memory size: 61MB
Unused memory range: 80000000 - 83d787efbreed about
Boot and Recovery Environment for Embedded Devices
Copyright (C) 2021 HackPascal hackpascalgmail.com
Build date 2021-12-15 [git-f9b74d0]
Version 1.1 (r1337)breed netstat
Protocol Local Address Foreign Address State
TCP 192.168.1.1:80 0.0.0.0:0 LISTENING
TCP 192.168.1.1:23 0.0.0.0:0 LISTENINGbreedbreed很快就刷完了然后自动reboot出现Press any key to interrupt autoboot … 提示时按任意键即可中止启动进入breed提示符然后电脑IP需要从192.168.2.10改成192.168.1.x任意地址浏览器打开192.168.1.1上传padavan固件 config使用公版刷完自动重启即可。 后面基本就完事了padavan刷完启动成功wifi都ok了救砖成功了。 不折腾了拨电上螺丝留着吃灰去了
