[xratyo]

Here an HOWTO config and use the ONDA USB key to get internet working (I run on 300KB/s).
There want a minimum of practice in console.

The step are for Kubuntu but....not only.Try!

1) Remove ehci_hcd (rmmod ehci_hcd) (note the USB devices don't work for a wile and become slow)

2) Compile airprime module with Vendor=0x19d2 e Prod=0x0002 (see http://www.openlinux.eu/content/view/147/39/"

3) Edit ad_hoc /etc/udev/rules.d/05-options.rules
SUBSYSTEMS=="usb", ATTR{idProduct}=="2000", ATTR{idVendor}=="19d2", RUN+="/sbin/rmmod usbserial ; /sbin/rmmod airprime ; /sbin/rmmod usb_storage ; /sbin/usb_modeswitch"
SUBSYSTEMS=="usb", ATTR{idProduct}=="0002", ATTR{idVendor}=="19d2", RUN+="/sbin/modprobe airprime"

4) Donload usb_modeswitch from "http://www.draisberghof.de/usb_modeswitch/"

5) Create /etc/modeswitch.conf and paste the following:

#***********************************
#ONDA MT505UP GPRS-EDGE-UMTS-HSDPA-HSUPA #Scortegagna Alex
DefaultVendor= 0x19d2
DefaultProduct= 0x2000

TargetVendor= 0x19d2
TargetProduct= 0x0002

MessageEndpoint=0x03
MessageContent="555342434056af880000010080000a2800 0000001c00002000000000000000"
#*************************************


6)Extract and put usb_modeswitch (only this) in /sbin/


You must restart sys, and remove ehci_hcd every time you restart sys.
Plug and unplug twice (with pause of ~30sec) to get the key working.
Type dmesg and when you see .../ttyUSBO and many other
you can configure kppp (or other with /dev/ttyUSB3 (or try other)).
From when you connect the key to when the /dev/ttyUSB3 apare, can pass 25-30sec.

!OHH! Thinjk to me !OHH!
by Scortegagna Alessandro

[xratyo]

Someone can see the device 19d2:2000 with lsusb, without remove ehci_hcd modules. If you are here then skip the step and don't remove it.

[xratyo]

I've used this method with 64bit too (Mandriva Suse Debian(the one that I'm using now).
It's right; in some cases you need to recompile the usb_modeswitch in order to get it working. Read the readme in the package; you only need of make and amke install.

I've seen you use part of this Howto in other sites.
Please report the font of this article (http://www.linuxforums.org/forum/per...dpa-hsupa.html)
and of OpenLinux - Re:ONDA MT505UP GPRS-EDGE-UMTS-HSDPA-HSUPA - OpenLinux Forum
and
Draisberghof - Software - USB_ModeSwitch
.
Remeber that to have more than 64KB/s you need to recompile airprime (It's not difficult); see
OpenLinux - Come sfruttare in Linux la piena capacità dei modem HSDPA
(...report this in other sites if you use it)
THANKS

[andylog]

i got some problem in ONDA MDC502HS(aka: ZTE MF622)

////////////////
;DefaultVendor= 0x19d2
;DefaultProduct= 0x2000

;TargetVendor= 0x19d2
;TargetProduct= 0x0002

;MessageEndpoint=0x04
;MessageContent= i cannt found it by spying with USB Sniffer

///////////////

problem is i cannt found it by spying with USB Sniffer.
i had upload my USB Sniffer sample file to here: http://www.unixfans.org.cn/uploads/down/new/usb/new.smp

could you tell me what is my MessageContent? thx a lot