Sierra Wireless AirCard 313U
Hi,
I have a BusyBox system running on kernel 3.1.12 and I would like to establish a ppp connection using my Sierra Wireless AirCar (313U). I tried a usb_modeswitch and dial afterwards but it doesn't seem to be able to creat the symlink. Any clues or suggestionswould be appreciated! Thank you! Code:
# usb_modeswitch --default-vendor=0x1199 -default-product=0x68aa --target-vendor |
See:
http://www.linuxquestions.org/questi...-modem-923068/ Replace the vendor and product. I have not tried this on a busybox system. |
Quote:
But before going there, I would like to hammer away on what I have now. When I plug in my little LTE Busb adapter, I do a lksusb I get: Code:
# lsusb Code:
# usb_modeswitch --default-vendor=0x1199 -default-product=0x68aa --target-vendor Code:
# lsusb Ron |
Run:
Code:
modprobe usbserial vendor=0x1199 product=0x68aa |
Quote:
Code:
[ 5779.510000] usb 1-1: new full speed USB device number 6 using at91_ohci =0x1199 --target-product=0x6856)nor modprobe(modprobe usbserial vendor=0x1199 product=0x68aa)... |
Look for '/dev/USBtty#'. Typicially it is '/dev/USBtty0'.
|
Quote:
Code:
# cat /etc/ppp/peers/gsm Code:
# pppd call gsm |
An interface should be created in /dev when you modprobe usbserial. What it is named varies but is usually ttyUSB NOT USBtty.
Why not use a utility like 'pppsetup' to setup the ppp connection. |
We actually switched from the Sierra wireless adapter to a huwei adapter(E372) now which seems to be better supported, I can talk to it and succesfully launch my pppd script but it gets stuck when dialing in, I get this:
Code:
# pppd call cdma Code:
ABORT BUSY Thanks, Ron |
You should probably check the manual for more info on what you need to configure it, or you can ask the ISP (but they usually don't support Linux).
For my huawei I had a script like: Code:
#!/bin/sh Code:
'' ATDT#777 An older version of the modem used: Code:
'' 'AT' |
Ok, got that, I needed to change /dev/ttyUSB0 to /dev/ttyUSB1 and then I get further but still get stuck at
Code:
abort on (BUSY) |
Make sure you set the name and user or it will not connect. It should be in the manual somewhere.
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