<div dir="ltr">Hello,<div><br></div><div>I have gotten the 340u to work temporarily using the closed source drivers referenced on this site:</div><div><br></div><div><a href="http://wes.skeweredrook.com/raspberry-pi-att-beam/">http://wes.skeweredrook.com/raspberry-pi-att-beam/</a><br>
</div><div><br></div><div>Everything worked for a few days, then it stopped working. My computer would just crash. So, I decided to move on to libqmi.</div><div><br></div><div>I've been trying to get the netgear 340u to work with libqmi for the last week and am about ready to give up. Below is pertinent dmesg info:</div>
<div><br></div>[ 1659.004288] usb 1-1.3: New USB device found, idVendor=1199, idProduct=9051<br>[ 1659.004314] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3<br>[ 1659.004331] usb 1-1.3: Product: AirCard 340U<br>
[ 1659.004347] usb 1-1.3: Manufacturer: Sierra Wireless, Incorporated<br>[ 1659.004361] usb 1-1.3: SerialNumber: 013323000120510<br>[ 1659.018605] qcserial 1-1.3:1.0: Qualcomm USB modem converter detected<br>[ 1659.019089] usb 1-1.3: Qualcomm USB modem converter now attached to ttyUSB0<br>
[ 1659.020743] qcserial 1-1.3:1.2: Qualcomm USB modem converter detected<br>[ 1659.021223] usb 1-1.3: Qualcomm USB modem converter now attached to ttyUSB1<br>[ 1659.025738] qcserial 1-1.3:1.3: Qualcomm USB modem converter detected<br>
[ 1659.026229] usb 1-1.3: Qualcomm USB modem converter now attached to ttyUSB2<br>[ 1659.033152] qmi_wwan 1-1.3:1.8: cdc-wdm0: USB WDM device<br>[ 1659.034047] qmi_wwan 1-1.3:1.8 wwan0: register 'qmi_wwan' at usb-bcm2708_usb-1.3, WWAN/QMI device, de:1e:b7:22:ee:57<br>
[ 1659.035068] usb-storage 1-1.3:1.9: USB Mass Storage device detected<br>[ 1659.040233] scsi7 : usb-storage 1-1.3:1.9<br>[ 1660.033463] scsi 7:0:0:0: Direct-Access Aircard Disk Drive 1.00 PQ: 0 ANSI: 2<br>[ 1660.036901] sd 7:0:0:0: Attached scsi generic sg0 type 0<br>
[ 1660.038868] sd 7:0:0:0: [sda] Attached SCSI removable disk<div><br></div><div>If I execute 'sudo qmi-network /dev/cdc-wdm0 start' I get the following output:</div><div><br></div>error: couldn't create client for the 'dms' service: QMI protocol error (3): 'Internal'<br>
Starting network with 'qmicli -d /dev/cdc-wdm0 --wds-start-network=broadcast --client-no-release-cid'...<br>error: couldn't start network: QMI protocol error (26): 'NoEffect'<br>Saving state... (CID: 10)<br>
error: network start failed, no packet data handle<br>Clearing state...<div><br></div><div>I did install the linux patch as recommended by the netgear support page for the 340u.</div><div><br></div><div>I would like to direct your attention to this post:</div>
<div><br></div><div><span style="font-size:14px;font-family:Monaco;color:rgb(50,51,51);background-color:rgb(239,243,242)">commit 69c0239869825d9304f10fd05960f5150683f046 </span><br>
<span style="font-size:14px;font-family:Monaco;color:rgb(50,51,51);background-color:rgb(239,243,242)">Author: Shawn J. Goff <</span><span style="font-size:14px;font-family:Monaco;color:rgb(4,46,238);background-color:rgb(239,243,242)"><u><a href="mailto:shawn.goff@accelecon.com">shawn.goff@accelecon.com</a></u></span><span style="font-size:14px;font-family:Monaco;color:rgb(50,51,51);background-color:rgb(239,243,242)">> </span><br>
<span style="font-size:14px;font-family:Monaco;color:rgb(50,51,51);background-color:rgb(239,243,242)">Date: Fri May 31 12:56:01 2013 -0400 </span><br>
<span style="font-size:13px;font-family:Arial"></span><br>
<span style="font-size:14px;font-family:Monaco;color:rgb(50,51,51);background-color:rgb(239,243,242)"> mbim-network: query ready status and registration state before connecting </span><br>
<span style="font-size:14px;font-family:Monaco;color:rgb(50,51,51);background-color:rgb(239,243,242)"> </span><br>
<span style="font-size:14px;font-family:Monaco;color:rgb(50,51,51);background-color:rgb(239,243,242)"> Some modems (such as the 340u) requre these two queries before it </span><br>
<span style="font-size:14px;font-family:Monaco;color:rgb(50,51,51);background-color:rgb(239,243,242)"> will attach to the packet service. </span><br>
<span style="font-size:14px;font-family:Monaco;color:rgb(50,51,51);background-color:rgb(239,243,242)"> </span><br>
<span style="font-size:14px;font-family:Monaco;color:rgb(50,51,51);background-color:rgb(239,243,242)"> Signed-off-by: Shawn J. Goff <</span><span style="font-size:14px;font-family:Monaco;color:rgb(4,46,238);background-color:rgb(239,243,242)"><u><a href="mailto:shawn.goff@accelecon.com">shawn.goff@accelecon.com</a></u></span><span style="font-size:14px;font-family:Monaco;color:rgb(50,51,51);background-color:rgb(239,243,242)">> </span> <br>
</div><div><br></div>Would you happen to know if there is a qmicli equivalent to the query ready status and registration state mbim commands? Am I on the right track with all of this.<br><br>Please let me know if there is some magic to all of this.<br>
<br>Thank you.<br><br>Noah<br></div>