Posts made by lilinator

so, another ew7811un. works like a charm

no problem on windows-pc

same problem in ubuntu mate for pi...hm...google shows many problems disconnecting edimax-wifi-devices on RaspPi.  it seems nobody found a workaround...till now

Hi, there is nothing to configure when wifi dongle is disconnected by usb My config is ok, because the stick will connect to my wlan, when in USB1.1-Mode (nano /boot/cmdline.txt     -->   dwc_otg.speed=1).  When usb is configured to fast-mode(usb2.0) the stick is disconnected after a few seconds. There is no wlan0-interface anymore.   Maybe its a new revision of the Edimax 7811UN? lsusb says: ID 7392:7811

Hi, I have posted here before: https://github.com/recalbox/recalbox-os/issues/612 Problem is, that The Edimax Wifi-Dongle is beeing disconnected after a few seconds: <span style="font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14px; line-height: 22px;">[ 11.648141] usb 1-1.4: USB disconnect, device number 5</span><br style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14px; line-height: 22px;" /><span style="font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14px; line-height: 22px;">[ 11.650192] rtw_cmd_thread: DriverStopped(0) SurpriseRemoved(1) break at line 482</span> So there is no wlan0 - Interface I have also disabled the power savings in /etc/modprobe.d/8192cu.conf but with no luck. I have found a non-practicable workaround when setting USB-Ports to slow (/boot/cmdline.txt --> <span style="background-color: #f7f7f9; color: #8b8b8b; font-family: Monaco, 'Andale Mono', 'Courier New', Courier, mono; font-size: 12px; line-height: 15.203125px;">dwc_otg.speed=1</span><span style="line-height: 1.5;">), the Edimax is working fine, connects to my Wlan and is listed in lsusb, too:</span>

• [root@RECALBOX ~]# lsusb
• Bus 001 Device 008: ID 7392:7811
• Bus 001 Device 003: ID 0424:ec00
• Bus 001 Device 002: ID 0424:9514
• Bus 001 Device 001: ID 1d6b:0002

<span style="line-height: 1.5;">But then all other USB-Devices (Keyboard , Logitech Controller) doesnt Worky any more </span> <p style="text-align: center;"><span style="line-height: 1.5;">**:-(  **  </span></p> <span style="line-height: 1.5;">Tested in 3.2.11, 3.3.0B16 & 3.3.0B17  </span> Please provide the driver for this wifi-dongle. Why is it green in the compatibility-list?