devolo Magic 2 WiFi
The devolo Magic 2 WiFi was the original MIPS device in the Magic 2 series sometimes referred to as v1. It combines 802.11ac WiFi with G.hn powerline networking and two gigabit LAN ports. It was somewhat quickly succeeded by the devolo Magic 2 WiFi next which is an ARM device with very different hardware. Right now G.hn Powerline support is not working with mainline OpenWrt for this device. A patch is available here and allows it to work with external packages taken from Devolo's firmware.
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- DO NOT provide a complete howto here! Instead groom the general documentation.
Supported Versions
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devolo Magic 2 WiFi, everything is OK and you can delete this text and the<WRAP>that encloses it. - If the tables below contain “Nothing found”, it means that either
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Experimental Versions
None at this time.
Hardware Highlights
Installation
Flash Layout
Find out flash layout, then add the flash layout table here (copy, paste, modify the example).
Please check out the article Flash layout. It contains examples and explanations that describe how to document the flash layout.
OEM easy installation
The instructions below are for Broadcom devices and only serve as an example.
Remove / modify them if they do not apply to this particular device!
This section deals with
- How you install OpenWrt from a device freshly opened
- The steps required such as reset to factory defaults if the device has already been configured
Note: Reset router to factory defaults if it has been previously configured.
- Browse to
http://192.168.1.1/Upgrade.asp - Upload .bin file to router
- Wait for it to reboot
- Telnet to 192.168.1.1 and set a root password, or browse to
http://192.168.1.1if LuCI is installed.
OEM installation using the TFTP method
See the commit message that adds device support. Please note that the information about PLC/G.hn there is not accurate and this will stop working after flashing mainline OpenWrt!
Upgrading OpenWrt
LuCI Web Upgrade Process
- Browse to
http://192.168.1.1/cgi-bin/luci/mini/system/upgrade/LuCI Upgrade URL - Upload image file for sysupgrade to LuCI
- Wait for reboot
Terminal Upgrade Process
If you don't have a GUI (LuCI) available, you can alternatively upgrade via the command line.
Note: It is important that you put the firmware image into the ramdisk (/tmp) before you start flashing.
sysupgrade
- Login as root via SSH on 192.168.1.1, then enter the following commands:
cd /tmp wget http://downloads.openwrt.org/snapshots/trunk/XXX/xxx.abc sysupgrade /tmp/xxx.abc
Debricking
Failsafe mode
Basic configuration
→ Basic configuration After flashing, proceed with this.
Set up your Internet connection, configure wireless, configure USB port, etc.
Specific Configuration
G.hn
Despite what the original Git commit that adds support seems to hint, it is not possible to use G.hn Powerline with this device with mainline OpenWrt as of now.
It is possible to create a set of packages from the Devolo firmware with the scripts provided here: https://codeberg.org/jschwart/devolo-extract-ghn-packages
The G.hn chip needs to be initialized from the OpenWrt side each time the device is powered on. This is handled by the packages from the Devolo firmware. Because of limitations when the chip is not yet initialized, this process can only be done when the switch is configured for 100 MBit/s ethernet. By default it runs at 1 GBit/s. This device is not yet ported to DSA, it relies on `swconfig` to switch the speed. The Devolo provided sources contain specific code that enables this, a first port to OpenWrt mainline is here. Building OpenWrt with this commit allows G.hn to work with the packages generated from the Devolo firmware.
Network interfaces
The default network configuration is:
| Interface Name | Description | Default configuration |
|---|---|---|
| br-lan | LAN & WiFi | 192.168.1.1/24 |
| eth0.1 | G.hn | WAN |
| eth0.2 | LAN port | attached to br-lan |
Switch Ports (for VLANs)
Please fill in real values for this device, then remove the EXAMPLEs
Numbers 0-3 are Ports 1-4 as labeled on the unit, number 4 is the Internet (WAN) on the unit, 5 is the internal connection to the router itself. Don't be fooled: Port 1 on the unit is number 3 when configuring VLANs. vlan0 = eth0.0, vlan1 = eth0.1 and so on.
| Port | Switch port |
|---|---|
| Internet (WAN) | EXAMPLE 4 |
| LAN 1 | EXAMPLE 3 |
| LAN 2 | EXAMPLE 2 |
| LAN 3 | EXAMPLE 1 |
| LAN 4 | EXAMPLE 0 |
Buttons
→ hardware.button on howto use and configure the hardware button(s). Here, we merely name the buttons, so we can use them in the above Howto.
Please fill in real values for this device, then remove the EXAMPLEs
The devolo Magic 2 WiFi has the following buttons:
| BUTTON | Event |
|---|---|
| EXAMPLE Reset | reset |
| EXAMPLE Secure Easy Setup | ses |
| EXAMPLE No buttons at all. | - |
Hardware
Info
Photos
Front:
Insert photo of front of the casing
Back:
Insert photo of back of the casing
Backside label:
Insert photo of backside label
Opening the case
→ Warranty
Describe what needs to be done to open the device, e.g. remove rubber feet, adhesive labels, screws, ...
- To remove the cover and open the device, do a/b/c
Main PCB:
Insert photo of PCB
Serial
→ port.serial general information about the serial port, serial port cable, etc.
How to connect to the Serial Port of this specific device:
Insert photo of PCB with markings for serial port
Replace EXAMPLE by real values.
| Serial connection parameters for devolo Magic 2 WiFi @@Version@@ | EXAMPLE 115200, 8N1, 3.3V |
|---|
JTAG
→ port.jtag general information about the JTAG port, JTAG cable, etc.
How to connect to the JTAG Port of this specific device:
Insert photo of PCB with markings for JTAG port
Bootloader mods
Hardware mods
None so far.
Bootlogs
OEM bootlog
COPY HERE THE BOOTLOG WITH THE ORIGINAL FIRMWARE
OpenWrt bootlog
COPY HERE THE BOOTLOG ONCE OPENWRT IS INSTALLED AND RUNNING
Notes
Space for additional notes, links to forum threads or other resources.
- ...
Tags
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