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toh:unielec:u7621-06 [2019/07/02 01:29] – [GPIOs] added pin normal functions samborambotoh: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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 ^ 1      Vcc (~3.3V)  |  ^ 2      GND  |  | ^ 1      Vcc (~3.3V)  |  ^ 2      GND  |  |
 ^ 3      GPIO3  |  I2C_SD  ^ 4      GPIO4  |  I2C_SCLK  | ^ 3      GPIO3  |  I2C_SD  ^ 4      GPIO4  |  I2C_SCLK  |
-^ 5      GND  |    ^ 6      GPIO6  |  |  +^ 5      GND  |    ^ 6      GPIO6  |  CTS3_N  |  
 ^ 7      GPIO7  |  TXD3  ^ 8      GPIO8  |  RXD3  | ^ 7      GPIO7  |  TXD3  ^ 8      GPIO8  |  RXD3  |
 ^ 9      GPIO13  |  JTDO  ^ 10      GPIO14  |  JTDI  | ^ 9      GPIO13  |  JTDO  ^ 10      GPIO14  |  JTDI  |
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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}}
  • Last modified: 2024/02/11 21:39
  • by 127.0.0.1