$ sudo lsusb -v -d 19d2:fff1
Bus 001 Device 006: ID 19d2:fff1 ZTE WCDMA Technologies MSM
Device Descriptor:
bLength18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol
Modem's model no. is *AC2738*
On Wed, Jul 24, 2013 at 10:18 AM, satya gowtham kudupudi
satyagowtha...@gmail.com wrote:
$ sudo lsusb -v -d 19d2:fff1
Bus 001 Device 006: ID 19d2:fff1 ZTE WCDMA Technologies MSM
Device Descriptor:
bLength18
bDescriptorType 1
Hey,
hi, this is what i've done...
1. i found 3 endpoints on interface 0.
2. # echo 1-1.2:1.0 /sys/bus/usbl/drivers/option/unbind
3. # modprobe qmi_wwan
4. echo 19d2 fff1 /sys/bus/usb/drivers/qmi_wwan/new_id
5. installed libqmi-utils
i didnt find
But I've got 3 end points! Don't they help me? In Windows, there is a
dynamic change in signal indicator with same modem when i carry my laptop
around the building, across the streets in car!
On Mon, Jul 22, 2013 at 11:53 AM, Aleksander Morgado
aleksan...@lanedo.comwrote:
Hey,
hi,
On Mon, 2013-07-22 at 22:30 +0530, satya gowtham kudupudi wrote:
But I've got 3 end points! Don't they help me? In Windows, there is a
dynamic change in signal indicator with same modem when i carry my laptop
around the building, across the streets in car!
Just because you've got the three
Hellooo! Any one there! Help Me!
On Tue, Jul 9, 2013 at 3:53 PM, satya gowtham kudupudi
satyagowtha...@gmail.com wrote:
hi, this is what i've done...
1. i found 3 endpoints on interface 0.
2. # echo 1-1.2:1.0 /sys/bus/usbl/drivers/option/unbind
3. # modprobe qmi_wwan
4. echo 19d2 fff1
hi, this is what i've done...
1. i found 3 endpoints on interface 0.
2. # echo 1-1.2:1.0 /sys/bus/usbl/drivers/option/unbind
3. # modprobe qmi_wwan
4. echo 19d2 fff1 /sys/bus/usb/drivers/qmi_wwan/new_id
5. installed libqmi-utils
i didnt find /dev/cdc-wdmX device !
what should i do now?
/sys/devices/pci:00/:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/ttyUSB0/tty/ttyUSB0/dev
/sys/devices/pci:00/:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.1/ttyUSB1/tty/ttyUSB1/dev
/sys/devices/pci:00/:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.2/ttyUSB2/tty/ttyUSB2/dev
satya gowtham kudupudi satyagowtha...@gmail.com writes:
/sys/devices/pci:00/:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/ttyUSB0/tty/ttyUSB0/dev
/sys/devices/pci:00/:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.1/ttyUSB1/tty/ttyUSB1/dev
# sudo killall modem-manager
# sudo modem-manager --debug
modem-manager[3931]: info [1372760747.523934] [main.c:167] main():
ModemManager (version 0.6.0.0) starting...
modem-manager[3931]: warn [1372760747.526080] [main.c:98]
create_dbus_proxy(): Could not acquire the
On 07/02/2013 12:28 PM, satya gowtham kudupudi wrote:
# sudo killall modem-manager
# sudo modem-manager --debug
modem-manager[3931]: info [1372760747.523934] [main.c:167] main():
ModemManager (version 0.6.0.0) starting...
modem-manager[3931]: warn [1372760747.526080] [main.c:98]
On 07/02/2013 01:13 PM, satya gowtham kudupudi wrote:
forevery 30 seconds it says
modem-manager[4621]: debug [1372763438.794236]
[mm-generic-cdma.c:1145] get_signal_quality(): Returning saved signal
quality 90
what does Returning saved signal quality mean? Does it not getting it
from
Aleksander Morgado aleksan...@lanedo.com writes:
On 07/02/2013 01:13 PM, satya gowtham kudupudi wrote:
forevery 30 seconds it says
modem-manager[4621]: debug [1372763438.794236]
[mm-generic-cdma.c:1145] get_signal_quality(): Returning saved signal
quality 90
what does Returning saved
On 28/06/13 16:14, satya gowtham kudupudi wrote:
And also i left monitoring signal entire night (6hrs) with out any data
transmission, I got only 40 to 50 signals against 360 signals(a signal
for 30sec).
Please run ModemManager with debug logs during that long run, and we'll
be able to see how
MM really polls every 30s? I got only 5 signals in span of 1hr. during that
hour im streaming a video. though there is continuous data ttransmission
does MM polls every 30s?
On Fri, Jun 28, 2013 at 11:09 AM, Aleksander Morgado
aleksan...@lanedo.comwrote:
On 28/06/13 05:05, satya gowtham
On 28/06/13 16:04, satya gowtham kudupudi wrote:
MM really polls every 30s? I got only 5 signals in span of 1hr. during
that hour im streaming a video. though there is continuous data
ttransmission does MM polls every 30s?
If the values don't change they probably won't be re-set in the
And also i left monitoring signal entire night (6hrs) with out any data
transmission, I got only 40 to 50 signals against 360 signals(a signal for
30sec).
On Fri, Jun 28, 2013 at 7:34 PM, satya gowtham kudupudi
satyagowtha...@gmail.com wrote:
MM really polls every 30s? I got only 5 signals in
Does the proxy signals everytime there is a change in signal strength
asynchonously or ModemManager polls modem periodically to get signal
quality?
--
*- Gowtham*
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On 28/06/13 05:05, satya gowtham kudupudi wrote:
Does the proxy signals everytime there is a change in signal strength
asynchonously or ModemManager polls modem periodically to get signal
quality?
That depends on the modem being used; if the modem supports unsolicited
quality change
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