usb_modeswitch

[Adel Ahmed]

I have a :
Bus 001 Device 002: ID 19d2:1024 ZTE WCDMA Technologies MSM


I was following https://wiki.gentoo.org/wiki/USB_mobile_broadband_modem
to configure this device, the drivers are build as modules not into the kernel

I'm going through the second step trying to switch modes, here's /etc/usb_modeswitch.conf:
DefaultVendor= 0x19d2
DefaultProduct= 0x1024
TargetVendor= 0x19d2
argetProduct= not set
TargetProductList=0001,0002,0015,0016,0017,0031,0037,0052,0055,0063
TargetClass= not set

DetachStorageOnly=0
HuaweiMode=0
SierraMode=0
SonyMode=0
GCTMode=0
MessageEndpoint= not set
MessageContent="55534243123456782000000080000c85010101180101010101000000000000"
NeedResponse=0
ResponseEndpoint= not set
Interface=0x00
DisableMBIMGlobal=1

when I try to run usb_modeswitch:
g50-80 ~ # usb_modeswitch -c /etc/usb_modeswitch.conf
Look for target devices ...
Error: entry in product ID list has wrong length: 0063 . Ignored
No devices in target mode or class found
Look for default devices ...
product ID matched
Found devices in default mode (1)
Access device 002 on bus 001
Current configuration number is 1
Use interface number 0
Error: message endpoint not given or found. Abort


and there are no ttyUSB devices
g50-80 ~ # ls -l /dev/ttyUSB*
ls: cannot access /dev/ttyUSB*: No such file or directory



I want to be able to connect using this USB modem.

thanks

[NeddySeagoon]

Adel Ahmed,

It looks like you are on the right track. My 3G modem appears as three devices at the same time, so I don't use usb_modeswitch.
This post says a few words about usb_modeswitch.conf
_________________
Regards,

NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.

[Adel Ahmed]

I've tried following directions in that post and Im getting the same error
it seems I have to configure the message endpoint correctly

lsusb shows the endpoint as :
bEndpointAddress 0x81 EP 1 IN


which I had configured but no dice

[Adel Ahmed]

here's my latest config:
DefaultVendor= 0x19d2
DefaultProduct= 0x1024
TargetVendor= 0x19d2
TargetProduct=0x1022
TargetClass= not set

DetachStorageOnly=0
HuaweiMode=0
SierraMode=0
SonyMode=0
GCTMode=0
MessageContent="55534243123456780000000000000011060000000000000000000000000000"
NeedResponse=0
MessageEndpoint=0×81
ResponseEndpoint=0x01
Interface=0x00


g50-80 usb_modeswitch # usb_modeswitch -c /etc/usb_modeswitch.conf
Look for target devices ...
No devices in target mode or class found
Look for default devices ...
product ID matched
Found devices in default mode (1)
Access device 007 on bus 001
Current configuration number is 1
Use interface number 0
Error: message endpoint not given or found. Abort

[Adel Ahmed]

bump

[Adel Ahmed]

bump

[Adel Ahmed]

help anyone?

[Adel Ahmed]

still stuck