Hi, I have an installation based on Slackware 8.1 (kernel 2.4.18). To this box I want to attach a new Ericsson G3x Fixed Wireless Terminal, a GSM/GPRS/3G unit. It is only accessable through USB though.
I have tried to load the requested modules but got a bit unshure if I shall use acm or usbserial. At the time being I seem to get further in my trial with the latter. lsmod gives: [EMAIL PROTECTED]:~# lsmod Module Size Used by Not tainted usbserial 17888 0 (unused) usb-uhci 20708 0 (unused) usbcore 48000 1 [usbserial usb-uhci] I have uncommented and edited following in /etc/rc.d/rc.modules /sbin/modprobe usb-uhci /sbin/modprobe usbserial vendor=0x0bdb product=0x101b The Hexvalues was cut from /proc/bus/usb/devices wich gave: D: Ver= 2.00 Cls=02(comm.) Sub=00 Prot=00 MxPS= 8 #Cfgs= 3 P: Vendor=0bdb ProdID=101b Rev= 1.00 S: Manufacturer=Ericsson S: Product=Ericsson G3x Fixed Wireless Terminal S: SerialNumber=358211-00-115545 some rows I: If#= 2 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=serial dmesg gives: usb.c: registered new driver usbdevfs usb.c: registered new driver hub usb-uhci.c: $Revision: 1.275 $ time 00:45:39 May 31 2002 usb-uhci.c: High bandwidth mode enabled usb-uhci.c: USB UHCI at I/O 0xe100, IRQ 5 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 2 ports detected usb-uhci.c: USB UHCI at I/O 0xe200, IRQ 5 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 2 hub.c: USB hub found hub.c: 2 ports detected usb-uhci.c: v1.275:USB Universal Host Controller Interface driver usb.c: registered new driver serial usbserial.c: USB Serial support registered for Generic usbserial.c: USB Serial Driver core v1.4 hub.c: USB new device connect on bus2/2, assigned device number 2 usbserial.c: Generic converter detected usbserial.c: Generic device with no bulk out, not allowed. usbserial.c: Generic converter detected usbserial.c: Generic device with no bulk out, not allowed. usbserial.c: Generic converter detected usbserial.c: Generic converter now attached to ttyUSB0 (or usb/tts/0 for devfs) When I try to open the device ttyUSB0 I am unable to communicate with my modem with minicom as well as cu. One reason might be that I do not know what speed to use???? Another reason might be that my setup is wrong. So, is it correct to use usbserial or is it acm that should be used?? It is frustrating to see that the kernel is able to talk to the phone but not me :( Any one who can give me a hint? Another peculiar thing is that I'm not able to mount devusbfs from fstab I have to do it explicit in rc.local. (Yes I know a merge of distrubution might help but there are a whole lot of other items that needs to be fixed as well, means that a merge will take a lot more time...) Regards GH ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
