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Re: usb modem MultiTech MT5634ZBA-USB



Gregory P. Ennis wrote:
On Fri, 2007-09-14 at 23:14 -0400, Neil Cherry wrote:
Gregory P. Ennis wrote:
Everyone,

I am trying to intall a couple Multtech Modems on a F6 system and am
having difficulty finding a starting place.  I would like to try my hand
with some faxing software, but have not been able to get to the modems.

When I run lsusb I get the following:


Bus 002 Device 003: ID 06e0:f107 Multi-Tech Systems, Inc.
MT5634ZBA-USB-V92 MultiModemUSB
Bus 002 Device 001: ID 0000:0000
Bus 002 Device 002: ID 058f:9360 Alcor Micro Corp.
Bus 003 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
Bus 001 Device 003: ID 06e0:f107 Multi-Tech Systems, Inc.
MT5634ZBA-USB-V92 MultiModemUSB

When I do a ls /dev/usb* I get the following:

crw------- 1 root root 253,  0 Sep 14 19:22 usbdev1.1_ep00
crw------- 1 root root 253,  1 Sep 14 19:22 usbdev1.1_ep81
crw------- 1 root root 253,  6 Sep 14 19:22 usbdev1.3_ep00
crw------- 1 root root 253,  8 Sep 14 19:22 usbdev1.3_ep02
crw------- 1 root root 253,  7 Sep 14 19:22 usbdev1.3_ep84
crw------- 1 root root 253,  9 Sep 14 19:22 usbdev1.3_ep86
crw------- 1 root root 253,  2 Sep 14 19:22 usbdev2.1_ep00
crw------- 1 root root 253,  3 Sep 14 19:22 usbdev2.1_ep81
crw------- 1 root root 253, 10 Sep 14 19:22 usbdev2.2_ep00
crw------- 1 root root 253, 11 Sep 14 19:22 usbdev2.2_ep01
crw------- 1 root root 253, 12 Sep 14 19:22 usbdev2.2_ep82
crw------- 1 root root 253, 13 Sep 14 19:50 usbdev2.3_ep00
crw------- 1 root root 253, 15 Sep 14 19:50 usbdev2.3_ep02
crw------- 1 root root 253, 14 Sep 14 19:50 usbdev2.3_ep84
crw------- 1 root root 253, 16 Sep 14 19:50 usbdev2.3_ep86
crw------- 1 root root 253,  4 Sep 14 19:22 usbdev3.1_ep00
crw------- 1 root root 253,  5 Sep 14 19:22 usbdev3.1_ep81


Can any of you point me to a tutorial as to how to connect these modems
and access them on Linux.  I have a SCO box which uses
regular /dev/tty1a devices, but I have not had any experience with usb
ports.  I do not know how to connect the information supplied by lsusb
with the /dev/usbdev*
Thanks for your help!!!

Greg Ennis

Do a cat /proc/bus/usb/devices then a /proc/devices.

--

Neil,

thanks for your help but I am not sure what to do with it, sorry for an
entry level question


sine I wasn't sure what to expect I couldn't tell you what to look
for. The above usbdev3.1_ep** sounds like devices that libusb or libhid
would use (can't use those with minicom or other comm programs).

cat /proc/bus/usb/devices :

T:  Bus=01 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#=  3 Spd=12  MxCh= 0
D:  Ver= 1.00 Cls=02(comm.) Sub=00 Prot=00 MxPS= 8 #Cfgs=  2
P:  Vendor=06e0 ProdID=f107 Rev= 1.00
S:  Manufacturer=Multi-Tech Systems, Inc.
S:  Product=MultiModemUSB
C:  #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr=400mA
I:  If#= 0 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=ff Prot=ff Driver=
I:  If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=
E:  Ad=02(O) Atr=02(Bulk) MxPS=  16 Ivl=0ms
E:  Ad=84(I) Atr=03(Int.) MxPS=  63 Ivl=2ms

Looks like not driver there.
C:* #Ifs= 2 Cfg#= 2 Atr=a0 MxPwr=400mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=02 Prot=01 Driver=cdc_acm
E:  Ad=84(I) Atr=03(Int.) MxPS=  32 Ivl=128ms
I:  If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_acm
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=86(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms

Looks like driver cdc_acm


cat /proc/devices

Character devices:
  1 mem
  4 /dev/vc/0
  4 tty
  4 ttyS
  5 /dev/tty
  5 /dev/console
  5 /dev/ptmx
  6 lp
  7 vcs
 10 misc
 13 input
 14 sound
 21 sg
 29 fb
 89 i2c
116 alsa
128 ptm
136 pts
166 ttyACM

I'm guessing that this is the device attached to the about driver
You may find some additional information with dmesg.

171 ieee1394
180 usb
189 usb_device
202 cpu/msr
203 cpu/cpuid
216 rfcomm
226 drm
252 blktap
253 usb_endpoint
254 pcmcia

try /dev/ttyACM

--
Linux Home Automation         Neil Cherry       ncherry linuxha com
http://www.linuxha.com/                         Main site
http://linuxha.blogspot.com/                    My HA Blog
Author of:    	Linux Smart Homes For Dummies


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