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toh:unielec:u7621-06 [2019/06/13 08:46] tinwaretoh:unielec:u7621-06 [2021/02/21 17:37] – Update download URL to 19.07.7 danogentili
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-====== Unielec U7621-06 ======+====== Unielec U7621-06 (U7621-06 / U7621-01)======
 {{ media:unielec:unielec-u7621-06.jpg?200|Unielec U7621-06}} {{ media:unielec:unielec-u7621-06.jpg?200|Unielec U7621-06}}
 The [[toh:hwdata:unielec:start|UniElec]] model [[toh:hwdata:unielec:unielec_u7621-06_256m_16m|U7621-06]] is a router with 4 gigabit LAN ports, 1 gigabit WAN port, and up to 2 wifi radios and LTE modem possibility. The platform is very flexible. It can be ordered with wifi card or without it. Board have multiple gpio and two GPLED. The [[toh:hwdata:unielec:start|UniElec]] model [[toh:hwdata:unielec:unielec_u7621-06_256m_16m|U7621-06]] is a router with 4 gigabit LAN ports, 1 gigabit WAN port, and up to 2 wifi radios and LTE modem possibility. The platform is very flexible. It can be ordered with wifi card or without it. Board have multiple gpio and two GPLED.
  
 +The UniElec model U7621-01 is a router with 4 gigabit LAN ports, 1 gigabit WAN port with build in wifi.  
 +(not have official build yet. but you can use U7621-06 firmware directly , //have a problem with wifi 5G signal for now//) 
 +Someone done his build here:https://gitlab.com/db260179/openwrt-u7621-01
 ---- ----
 +**Support Forum** https://forum.openwrt.org/t/support-for-unielec-u7621-01/
 ===== Hardware Information ===== ===== Hardware Information =====
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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 ---- datatemplatelist frumious ---- ---- datatemplatelist frumious ----
 template: meta:template_hardwaredetails template: meta:template_hardwaredetails
-cols    : Brand, Model, Versions, Device Type, Availability, Comments_, Supported Since Rev, Supported since Rel, Supported current Rel,  Instruction Set, Sub Instruction Set, Bootloader, Platform, Target, CPU MHz, Flash MBs, RAM MB, Switch, Ethernet 100M ports_, Ethernet Gbit ports_, Comments network ports_, Modem, VLAN, WLAN 2.4GHz, WLAN 5.0GHz, Detachable Antennas_, WLAN Comments_,  USB ports_, SATA ports_,  Serial, JTAG, Comments USB SATA ports_,LED count, Button count, Device Techdata_pageid, Forum topic URL_url, wikidevi URL_url, OEM Device Homepage URL_url, Firmware OEM Stock URL_url, Firmware OpenWrt Install URL_url, Firmware OpenWrt Upgrade URL_url+cols    : Brand, Model, Versions, Device Type, Availability, Comments_, Supported Since Commit_git Supported since Rel, Supported current Rel,  Instruction Set, Sub Instruction Set, Bootloader, Platform, Target, CPU MHz, Flash MBs, RAM MB, Switch, Ethernet 100M ports_, Ethernet Gbit ports_, Comments network ports_, Modem, VLAN, WLAN 2.4GHz, WLAN 5.0GHz, Detachable Antennas_, WLAN Comments_,  USB ports_, SATA ports_,  Serial, JTAG, Comments USB SATA ports_,LED count, Button count, Device Techdata_pageid, Forum topic URL_url, wikidevi URL_url, OEM Device Homepage URL_url, Firmware OEM Stock URL_url, Firmware OpenWrt Install URL_url, Firmware OpenWrt Upgrade URL_url
 filter  : Brand=UniElec filter  : Brand=UniElec
 filter  : Model=U7621-06 filter  : Model=U7621-06
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 ---- datatemplatelist bandersnatch ---- ---- datatemplatelist bandersnatch ----
 template: meta:template_links  template: meta:template_links 
-cols    : Model, Versions, OWrt Forum Topic URL_url, LEDE Forum topic URL_url, wikidevi URL_url, OEM Device Homepage URL_url, Device Techdata_pageid+cols    : Model, Versions, OWrt Forum Topic URL_url, wikidevi URL_url, OEM Device Homepage URL_url, Device Techdata_pageid
 filter  : Brand=UniElec filter  : Brand=UniElec
 filter  : Model=U7621-06 filter  : Model=U7621-06
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 ===== Flash via tftpd ===== ===== Flash via tftpd =====
  
-  - Download firmware [[http://downloads.openwrt.org/releases/18.06.2/targets/ramips/mt7621/]]+  - Download firmware [[https://downloads.openwrt.org/releases/19.07.7/targets/ramips/mt7621/]]
   - Change the file name from "//openwrt-18.....squashfs-sysupgrade.bin//" to "//root_uImage//" (without extension)   - Change the file name from "//openwrt-18.....squashfs-sysupgrade.bin//" to "//root_uImage//" (without extension)
   - Connect your computer to the LAN1 router   - Connect your computer to the LAN1 router
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   * Refer to [[docs:guide-user:troubleshooting:failsafe_and_factory_reset|Failsafe Mode and Factory Reset]]   * Refer to [[docs:guide-user:troubleshooting:failsafe_and_factory_reset|Failsafe Mode and Factory Reset]]
-  * [[faq:after_installation|Frequently Asked Questions: After installation]]+  * {{tagpage>after_installation|FAQ: After installation}}
   * [[docs:guide-user:installation:generic.uninstall|Uninstall LEDE]] (back to stock firmware)   * [[docs:guide-user:installation:generic.uninstall|Uninstall LEDE]] (back to stock firmware)
-   + 
-  +
 ===== Flash layout ===== ===== Flash layout =====
 The Stock PandorraBox Flash layout is: The Stock PandorraBox Flash layout is:
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 J10 connector:\\ J10 connector:\\
  
-^ Pin    GPIO  ^ Pin    GPIO  ^ +^ Pin    GPIO   Normal  ^ Pin    GPIO   Normal  ^ 
-^ 1      Vcc (~3.3V)  ^ 2      GND  | +^ 1      Vcc (~3.3V)   ^ 2      GND   | 
-^ 3      GPIO3  ^ 4      GPIO4  | +^ 3      GPIO3   I2C_SD  ^ 4      GPIO4   I2C_SCLK  | 
-^ 5      GND  ^ 6      GPIO6  | +^ 5      GND  |    ^ 6      GPIO6  |  CTS3_N  |   
-^ 7      GPIO7  ^ 8      GPIO8  | +^ 7      GPIO7   TXD3  ^ 8      GPIO8   RXD3  | 
-^ 9      GPIO13  ^ 10      GPIO14 +^ 9      GPIO13   JTDO  ^ 10      GPIO14   JTDI  | 
-^ 11      GPIO15  ^ 12      GPIO16 +^ 11      GPIO15   JTMS  ^ 12      GPIO16   JTCLK  | 
-^ 13      Vcc (~3.3V)  ^ 14      GND  | +^ 13      Vcc (~3.3V)  |    ^ 14      GND  |    
-^ 15      GPIO20  ^ 16      GPIO21 +^ 15      GPIO20   MDIO  ^ 16      GPIO21   MDC  | 
-^ 17      GPIO22  ^ 18      GPIO23 +^ 17      GPIO22   GE2_TXD0  ^ 18      GPIO23   GE2_TXD1  | 
-^ 19      GPIO24  ^ 20      GPIO25 +^ 19      GPIO24   GE2_TXD2  ^ 20      GPIO25   GE2_TXD3  | 
-^ 21      GPIO26  ^ 22      GPIO27 +^ 21      GPIO26   GE2_TXEN  ^ 22      GPIO27   GE2_TCLK  | 
-^ 23      GPIO28  ^ 24      GPIO29 +^ 23      GPIO28   GE2_RXD0  ^ 24      GPIO29   GE2_RXD1  | 
-^ 25      GPIO30  ^ 26      GPIO31 +^ 25      GPIO30   GE2_RXD2  ^ 26      GPIO31   GE2_RXD3  | 
-^ 27      GPIO32  ^ 28      GPIO33 +^ 27      GPIO32   GE2_RXDV  ^ 28      GPIO33   GE2_RXCLK  | 
-^ 29      GPIO4  ^ 30      GPIO3  |+^ 29      GPIO4   I2C_SCLK  ^ 30      GPIO3   I2C_SD  |
  
 ==== Photos ==== ==== Photos ====
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 +It is worth observing in the above image that when a second, full-height mini-PCIe WLAN card is installed in the second slot (marked WIFI1), it will likely physically obstruct the screw and stand-off for the motherboard PCB for mounting into the aluminium case. Some slight modification of your second full-height WLAN card might be required to allow the motherboard to be screwed back into the manufacturer's case. Half-height cards are supported in both slots.
  
  
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 ===== Tags ===== ===== Tags =====
 [[meta:tags|How to add tags]] [[meta:tags|How to add tags]]
-{{tag>MT7621AT 16flash 256ram}}+{{tag>ramips MT7621 16flash 256ram minipciexpress microsd 1SIM}}
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