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toh:qxwlan:e750g [2018/08/07 07:39] – created zhangsd20toh:qxwlan:e750g [2018/09/12 01:08] – [Qxwlan E750G V8] zhangsd20
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-{{:media:qxwlan:e600g-ap1.png?400|}}+====== Qxwlan E750G V8====== 
 +{{:media:qxwlan:e750g-a.png?400|}} 
 + 
 +====== Important notice ====== 
 + 
 +<color #ed1c24>First version of these boards are using different mtd layout, with ART 
 +data at the end. You should not use v2 images on v1 board because it 
 +will result in lost of ART data!</color> 
 + 
 +====== Supported Versions ====== 
 +---- datatable ---- 
 +cols    : Brand, Model, Versions, Supported Current Rel, OEM device homepage URL_url, OWrt Forum Topic URL_url, Device Techdata_pageid 
 +headers : Brand, Model, Version, Current Release, OEM Info, Forum Topic, Technical Data 
 +align   : c,c,c,c,c,c,
 +filter  : Model=E750G 
 +---- 
 + 
 + 
 +====== Hardware Highlights ====== 
 +---- datatable ---- 
 +cols    : Model, Versions, CPU, CPU MHz, Flash MB_mbflashs, RAM MB_mbram, WLAN Hardware, WLAN 2.4Ghz, WLAN 5.0Ghz, Ethernet 100M ports_, Ethernet Gbit ports_, Modem, USB ports_ 
 +header  : Model, Version,SoC,CPU MHz,Flash MB,RAM MB,WLAN Hardware,WLAN2.4,WLAN5.0,100M ports,Gbit ports,Modem,USB 
 +align   : c,c,c,c,c,c,c,c,c,c,c,c,
 +filter  : Model=E750G 
 +---- 
 + 
 + 
 +====== Installation ====== 
 +---- datatable ---- 
 +cols    : Model, Versions, Supported Current Rel, Firmware OpenWrt Install URL_url, Firmware OpenWrt Upgrade URL_url, Firmware OEM Stock URL_url 
 +headers : Model, Version, Current Release, Firmware OpenWrt Install, Firmware OpenWrt Upgrade, Firmware OEM Stock 
 +align   : l,c,c 
 +filter  : Model=E750G 
 +---- 
 + 
 +====== U-boot controller ====== 
 + 
 +  U-Boot 1.1.4 (Jun 27 2018 - 11:23:19)                                 
 +                                                                                                                
 +  AR9344 U-Boot for E750G                                                      
 +                                                                                 
 +  DRAM:   128 MB DDR2 32-bit                                                                                                    
 +  FLASH:  Winbond W25Q64 (8 MB)                                                 
 +                                                                                 
 +  LED on during eth initialization...                                              
 +                                                                                 
 +  eth0 up                                                                          
 +  eth0                                                                             
 +  Setting 0xb8116290 to 0xc0802d0f                                                 
 +  Hit any key to stop autobooting:  0                                                 
 +  ath>  
 + 
 +====== Upgrading firmware ====== 
 + 
 +Flash instruction (using U-Boot CLI and tftp server): 
 + 
 +  1. Configure PC with static IP 192.168.1.10 and tftp server. 
 +   
 +  2. Rename "sysupgrade" filename to "firmware.bin" and place it in  
 +     tftp server directory. 
 +   
 +  3. Connect PC with one of RJ45 ports, power up the board and press "enter"  
 +     key to access U-Boot CLI. 
 +   
 +  4. Use the following command to update the device to OpenWrt: "run lfw"
 + 
 +Flash instruction (using U-Boot web-based recovery): 
 + 
 +  1. Configure PC with static IP 192.168.1.xxx(2-254)/24. 
 +   
 +  2. Connect PC with one of RJ45 ports, press the reset button,  
 +     power up the board and keep button pressed for around 6-7 seconds,  
 +     until LEDs start flashing. 
 +      
 +  3. Open your browser and enter 192.168.1.1, select "sysupgrade" image  
 +     and click the upgrade button. 
 + 
 +====== Default FLASH Layout ====== 
 +  ,, 
 +  m25p80 spi0.0: found s25fl064k, expected m25p80 
 +  m25p80 spi0.0: s25fl064k (8192 Kbytes) 
 +  7 cmdlinepart partitions found on MTD device spi0.0 
 +  '' 
 + 
 +^ Partition ^ Start ^ End ^ Size ^ Erasesize ^ Name ^  
 +| mtd0 | 0x000000000000 | 0x000000040000 | 0x00040000 | 0x00010000 | u-boot | 
 +| mtd1 | 0x000000040000 | 0x000000050000 | 0x00010000 | 0x00010000 | u-boot-env | 
 +| mtd2 | 0x000000050000 | 0x000000060000 | 0x00010000 | 0x00010000 | pri-data | 
 +| mtd3 | 0x000000060000 | 0x000000070000 | 0x00010000 | 0x00010000 | art | 
 +| mtd4 | 0x000000700000 | 0x0000001D0000 | 0x00160000 | 0x00010000 | kernel | 
 +| mtd5 | 0x0000001D0000 | 0x000000800000 | 0x00630000 | 0x00010000 | rootfs 
 +| mtd6 | 0x000000070000 | 0x000000800000 | 0x00790000 | 0x00010000 | firmware | 
 + 
 +====== photos ====== 
 +{{:media:qxwlan:e750g-a.png?400|}} {{:media:qxwlan:e750g-b.png?400|}} 
 +====== Hardware ====== 
 + 
 +===== Info ===== 
 +^ [[wp>Instruction set|Architecture]]    | [[wp>MIPS architecture|MIPS]]| 
 +^ [[docs:techref:bootloader]]     | web u-boot | 
 +^ [[docs:techref:hardware:soc|System-On-Chip]]  | AR9344 | 
 +^ [[docs:techref:hardware:cpu|CPU]]/Speed       | MIPS74Kc 560 MHz | 
 +^ Flash size      | 8 MB NOR-Flash | 
 +^ RAM             | 128 MB DDR2 RAM | 
 +^ Wireless        | WiFi g/n with AR9344 | 
 +^ Ethernet        | 1x 10/100 1x10/100/1000 Base-T(X) | 
 +^ Antenna         | 2T2R 2.4 GHz MMCX*2 
 +^ PCIE             | 1x miniPCIE | 
 +^ [[docs:techref:hardware:port.serial|Serial]]          | [[#Serial|YES]] (via miniUSB or RS232 (soldering needed)) | 
 +^ LED             | Standard Ethernet LED's, WIFI LED | 
 +^ Hardware buttons | reset button | 
 +^ Power           | 1x DC jack for main power input (12-48V) | 
 +^ Board Size      | 120 x 74x 16mm  (L x W x H) | 
 + 
 +===== Specification ===== 
 + 
 +  * 560/450/225 MHz (CPU/DDR/AHB) 
 +  * 64/128 MB of RAM (DDR2) 
 +  * 8/16 MB of FLASH (SPI NOR) 
 +  * 2T2R 2.4 GHz (AR9344) 
 +  * 1x 10/100 Mbps, 1x 10/100/1000 Ethernet (one port support POE) 
 +  * 7x LED (1x RGB, 6 driven by GPIO) 
 +  * 1x button (reset) 
 +  * 1x miniPCIE slot 
 +  * 1x DC jack for main power input (12-48V) 
 +  * UART (J23), USB, LEDs header on PCB 
 + 
 +===== Board Photos Info ====== 
 + Serial connection settings: 
 + 
 +    115200 8N1, no hardware flow control. 
 +{{:media:qxwlan:e750g.png?600|}}
  • Last modified: 2024/02/12 08:58
  • by 127.0.0.1