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<  The PPP Widget Family for Android  ~  Pantech UM185C not working + DEX IP880

PostPosted: Fri Mar 13, 2015 2:34 pm Reply with quote
Posts: 3 Joined: Tue Mar 10, 2015 1:47 pm
PPP Widget 2 logs
ppp log

Start chat sequence for dialling ...
>
ATE0
<
OK
>
AT+CFUN?
<
ERROR
Error during modem setup
====
Modem initialization finished

usb log

New device on /dev/bus/usb/001/010
Class of interface 0 is 0x08
Looking at USB device 106c:3b06 with class 8
New device on /dev/bus/usb/001/011
Class of interface 0 is 0x02
Looking at USB device 106c:3717 with class 2
Found CDC modem interface
Load CDC-ACM driver
Device is gone!


PPP Widget log

PPP Widget version 1.3.5 TEST
USB_ModeSwitch log from Fri Mar 13 14:12:32 EET 2015

Raw args from call: 1-1/1-1:1.0
Using external storage dir /mnt/sdcard/pppwidget

Using top device dir /sys/bus/usb/devices/1-1
Reading attributes from /sys/bus/usb/devices/1-1/ ...
----------------
USB values from sysfs:
manufacturer PANTECH
product USB MMC Storage
serial 000000000002
----------------
bNumConfigurations is 1 - don't check for active configuration
SCSI attributes not needed, moving on
checking config: /data/data/de.draisberghof.pppwidget/app_tmp/106c.3b06
! matched. Reading config data
devList 1:
config: TargetVendor set to 106c
config: TargetProduct set to 3717
Driver module is "option", ID path is /sys/bus/usb-serial/drivers/option1

Command to be run:
usb_modeswitch -W -D -s 20 -u -1 -b 1 -g 31 -v 106c -p 3b06 -f $cB

Verbose debug output of usb_modeswitch and libusb follows
(Note that some USB errors are to be expected in the process)
--------------------------------

Read long config from command line

* usb_modeswitch: handle USB devices with multiple modes
* Version 2.2.0 (C) Josua Dietze 2014
* Based on libusb1/libusbx

! PLEASE REPORT NEW CONFIGURATIONS !

DefaultVendor= 0x106c
DefaultProduct= 0x3b06
TargetVendor= 0x106c
TargetProduct= 0x3717
MessageContent="55534243b82e238c24000000800008ff020000000000000000000000000000"
NeedResponse=0
Success check enabled, max. wait time 20 seconds
System integration mode enabled

Use given bus/device number: 001/031 ...
Look for default devices ...
bus/device number matched
found USB ID 106c:3b06
vendor ID matched
product ID matched
Found devices in default mode (1)
Use interface number 0
Use endpoints 0x05 (out) and 0x83 (in)

USB description data (for identification)
-------------------------
Manufacturer: PANTECH
Product: USB MMC Storage
Serial No.: 000000000002
-------------------------
Looking for active driver ...
No active driver found. Detached before or never attached
Set up interface 0
Use endpoint 0x05 for message sending ...
Trying to send message 1 to endpoint 0x05 ...
OK, message successfully sent
Reset response endpoint 0x83
Reset message endpoint 0x05
Bus/dev search active, refer success check to wrapper. Bye!

ok:busdev
--------------------------------
(end of usb_modeswitch output)

Checking success of mode switch for max. 20 seconds ...
Waiting for device file system (1 sec.) ...
Reading attributes from /sys/bus/usb/devices/1-1/1-1:1.0 ...
Mode switch has completed
Mode switching was successful, found 106c:3717 (PANTECH: PANTECH USB MODEM)
Device class of first interface is 02
Now checking for bound driver ...
No driver has bound to interface 0 yet
Module loader is /system/bin/insmod
Trying to find and install main driver module "cdc_acm"
Could not find Driver module "cdc_acm"
Driver binding did not work for this device

All done, exiting

Please help me


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PostPosted: Fri Mar 13, 2015 11:24 pm Reply with quote
Site Admin Posts: 6420 Joined: Sat Nov 03, 2007 12:30 am
If you have no cdc_acm driver as PPP Widget said, you have to use PPP Widget 2.

Regarding that error - are you using a powered USB hub as required?


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PostPosted: Tue Mar 17, 2015 2:13 pm Reply with quote
Posts: 3 Joined: Tue Mar 10, 2015 1:47 pm

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PostPosted: Tue Mar 17, 2015 8:30 pm Reply with quote
Site Admin Posts: 6420 Joined: Sat Nov 03, 2007 12:30 am
These images are not useful for solving your problem.

Again: are you using a powered USB hub when you run PPP Widget 2 with your modem?


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PostPosted: Wed Mar 18, 2015 9:08 am Reply with quote
Posts: 3 Joined: Tue Mar 10, 2015 1:47 pm
I am using not powered USB hub.


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PostPosted: Fri Apr 10, 2015 4:15 pm Reply with quote
Site Admin Posts: 6420 Joined: Sat Nov 03, 2007 12:30 am
As the description of PPP Widget says: a powered USB hub is required for a reliable connection. There are very few exceptions where the connection works without additional power.

Your's is no such exception.


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