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| toh:nexx:wt1520 [2018/02/20 19:52] – ↷ Links adapted because of a move operation | toh:nexx:wt1520 [2020/06/17 14:43] – tmomas | ||
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| - | ====== Nexx WT1520 (models F H) ====== | + | ====== Nexx WT1520F / WT1520H |
| - | A portable router with amazingly small size. It provides 150MBit/s 802.11bgn wireless connectivity, | + | |
| - | {{media: | ||
| - | ===== OpenWrt support ===== | + | {{section> |
| + | A portable router with amazingly small size. It provides 150MBit/s 802.11bgn wireless connectivity, | ||
| + | |||
| + | **'' | ||
| + | |||
| + | {{media: | ||
| + | |||
| + | |||
| + | ===== Supported Versions ===== | ||
| ---- datatable ---- | ---- datatable ---- | ||
| - | cols : Brand, Model, Versions, Supported Current Rel, OEM device homepage URL_url, Forum Topic URL_url, Device Techdata_pageid | + | cols : Brand, Model, Versions, Supported Current Rel, OEM device homepage URL_url, |
| headers : Brand, Model, Version, Current Release, OEM Info, Forum Topic, Technical Data | headers : Brand, Model, Version, Current Release, OEM Info, Forum Topic, Technical Data | ||
| - | align : c, | + | align : |
| - | filter | + | filter |
| ---- | ---- | ||
| - | ===== Known models | + | ===== Hardware Highlights |
| + | ---- datatable ---- | ||
| + | cols : Model, Versions, CPU, CPU MHz, Flash MB_mbflashs, | ||
| + | header | ||
| + | align : c, | ||
| + | filter | ||
| + | ---- | ||
| - | There are two versions (according to [[http:// | + | There are two versions (according to [[http:// |
| - | ^ Model ^ USB ports ^ Flash memory ^ Description ^ OpenWrt support ^ | ||
| - | | WT1520H | ||
| - | | WT1520F | ||
| + | ===== 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 : c,c,c | ||
| + | filter | ||
| + | ---- | ||
| - | ===== Hardware Highlights ===== | + | -> [[docs: |
| - | ^ CPU ^ Ram ^ Flash ^ Network | + | |
| - | | Ralink RT5350 @ 360MHz | + | |
| - | ===== Installation ===== | + | ==== OEM web GUI ==== |
| - | - -> [[doc: | + | Use the 4MB or the 8MB image according to your device' |
| - | - -> [[docs:user-guide: | + | |
| - | You can find the download images from the LEDE project (based on OpenWrt) [[https:// | + | |
| - | + | ==== OEM installation using the TFTP method ==== | |
| - | < | + | ->[[docs:guide-user:installation: |
| After power-on Ralink' | After power-on Ralink' | ||
| Line 63: | Line 76: | ||
| RT5350 # setenv ipaddr 192.168.1.1 | RT5350 # setenv ipaddr 192.168.1.1 | ||
| RT5350 # setenv serverip 192.168.1.100 | RT5350 # setenv serverip 192.168.1.100 | ||
| - | RT5350 # tftp 8a100000 | + | RT5350 # tftp 80100000 |
| RT5350 # erase linux | RT5350 # erase linux | ||
| RT5350 # cp.linux | RT5350 # cp.linux | ||
| Line 70: | Line 83: | ||
| The loader wants to find a valid sysupgrade image checksum in mtd3 to boot. | The loader wants to find a valid sysupgrade image checksum in mtd3 to boot. | ||
| - | ==== OEM installation using the TFTP method ==== | ||
| - | -> | ||
| ===== Original firmware telnet login ===== | ===== Original firmware telnet login ===== | ||
| Out of the box, you can connect the device to your Ethernet network using the WAN ethernet port (the one next to the edge of the board). It will grab an IP address from the network using DHCP. You then can log in to the device using telnet like this: | Out of the box, you can connect the device to your Ethernet network using the WAN ethernet port (the one next to the edge of the board). It will grab an IP address from the network using DHCP. You then can log in to the device using telnet like this: | ||
| + | |||
| < | < | ||
| $ telnet <IP address assigned by DHCP> | $ telnet <IP address assigned by DHCP> | ||
| Line 83: | Line 95: | ||
| (none) login: nexxadmin | (none) login: nexxadmin | ||
| Password: y1n2inc.com0755 | Password: y1n2inc.com0755 | ||
| - | |||
| </ | </ | ||
| Line 98: | Line 109: | ||
| ==== Failsafe mode ==== | ==== Failsafe mode ==== | ||
| - | -> [[docs:user-guide: | + | -> [[docs: |
| ===== Hardware ===== | ===== Hardware ===== | ||
| - | There are 3 GPIO pins available | + | ==== Info ==== |
| + | ^ [[wp> | ||
| + | ^ Vendor | ||
| + | ^ [[docs: | ||
| + | ^ [[docs: | ||
| + | ^ [[docs: | ||
| + | ^ Flash-Chip | ||
| + | ^ Flash size | 4096 KiB | | ||
| + | ^ RAM-Chip | ||
| + | ^ RAM | 32 MiB | | ||
| + | ^ Wireless | ||
| + | ^ Ethernet | ||
| + | ^ USB | Yes | | ||
| + | ^ [[docs: | ||
| + | ^ [[docs: | ||
| - | {{: | + | ==== Opening the case ==== |
| - | ==== Info ==== | + | * Cover is held by 4 |
| - | | **[[wp> | + | |
| - | | **Vendor: | + | |
| - | | **[[docs: | + | |
| - | | **[[docs: | + | |
| - | | **[[docs: | + | |
| - | | **Flash-Chip: | + | |
| - | | **Flash size: | + | |
| - | | **RAM-Chip: | + | |
| - | | **RAM: | + | |
| - | | **Wireless: | + | |
| - | | **Ethernet: | + | |
| - | | **USB: | + | |
| - | | **[[docs: | + | |
| - | | **[[docs: | + | |
| - | + | ||
| - | Ram chip manual [[http:// | + | |
| ==== Photos ==== | ==== Photos ==== | ||
| - | Model Number | ||
| {{media: | {{media: | ||
| {{media: | {{media: | ||
| - | |||
| - | FIXME | ||
| - | **Note:** This will void your warranty! | ||
| - | |||
| - | * Cover is held by 4 plastic notches | ||
| - | | ||
| ==== Serial ==== | ==== Serial ==== | ||
| - | -> [[docs: | + | -> [[docs:techref: |
| How to connect to the Serial Port of this specific device: | How to connect to the Serial Port of this specific device: | ||
| - | {{media: | + | {{media: |
| + | {{media: | ||
| Two test points of the center of a board are TX and RX. The USB connector side is TX. Serial speed is 57600 baud. There' | Two test points of the center of a board are TX and RX. The USB connector side is TX. Serial speed is 57600 baud. There' | ||
| ==== JTAG ==== | ==== JTAG ==== | ||
| - | -> [[docs: | + | -> [[docs:techref: |
| + | ==== GPIO ==== | ||
| + | There are 3 GPIO pins available (for example for I2C bus) as shown in the picture bellow. | ||
| + | |||
| + | {{: | ||
| ===== Debricking ===== | ===== Debricking ===== | ||
| - | -> [[docs:user-guide: | + | -> [[docs: |
| If the bootloader is still working, you can use it to restore your backup of mtd3. | If the bootloader is still working, you can use it to restore your backup of mtd3. | ||
| - | The procedure is the same as for installing the OpenWRT | + | The procedure is the same as for installing the OpenWrt |
| Tip for backing up the original flash: The factory mtd3 system does not have an sshd or ssh/scp, but runs proftpd. | Tip for backing up the original flash: The factory mtd3 system does not have an sshd or ssh/scp, but runs proftpd. | ||