on my server (fax server)with Cento O.S 5.2 final kernel 2.6.18-92.el5 the external serial modem 56k us robotic is not recognized.Kudzu not notes the modem.PS .On the same server ,same modem ,same serial but with Centos 4.5 ,this as regular detect.
Friend's laptop:NEC Versa E20001500 Mhz processor256 memoryDick Smith Electronics external serial modemDick Smith USB to serial adaptorIt had a Windows failure which couldn't be recovered, so I'm putting Linux onto it for her, probably Pclinuxos Gnome, or maybe Suse 11.2 Gnome. Both recommended to me by a Linux user friend for this machine.
Is it better to use a Usb to Serial Adapter Cable or a PCI Serial Port Card when attaching a serial port modem to a computer that doesn't provide onboard serial ports?I am leaning toward the USB to Serial Cable but do they work as well as a Serial Port Card? I have a US Robotics business class external serial modem that that I'd like to keep using for dialup internet connections.Here are the devices I am thinking of using:
USB To Serial Cable: KINAMAX CB-RS232 (Prolific Chipset) PCI Adapter Card: SYBA SD-PCI 15024 --single port chipset=SB16C1052PC1
I trying to make my ubuntu 8.04 working with an Hardware modem 3com us robotics message modem. Is there any manipulation to do? My objective is to install an Hylafax server on this ubuntu ( already done), but no modem is recognized.
PS: my computer doesn't have any internet connection
I have bought a so-called web'n'walk stick, which identifies itself as a "Globetrotter HSDPA Model". I managed to get it identified as a serial device (initially, it is detected as a USB drive), but I fail to get it working.
I've been using this USB Wi-Fi Adapter since 7.10 on my previous box and it always worked fine. I've used it also on a 9.04PPC edition. Now I've got a new PC (AMD AthlonII x3 435, 4GB RAM) and I've installed Ubuntu 9.10 Amd64 Desktop, and this device won't work. It doesn't even show on lsusb. Here's my output:
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roby@roby-desktop:~$ lsusb Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
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Other commands (iwconfig, ifconfig, sudo lshw -C network) doesn't show anything that has something to do with wireless networking. I've also tried ndiswrapper, but I cannot manage to get x64 drivers (they comes only with an installer package for Vista64, wich I have not).
If i want to use an external usb modem by which i can surf through the net, is this possible in fedora. Because the software is always an .exe file which is only compatible with wndows. let me know if i can use and also let me know the procedure for using this
i'm running Kubuntu karmic and i've been using a 3G Huawei E1552 modem to connect to the internet, everything was going well when suddenly my modem stopped working. I've tried reconfiguring everything, i even reinstalled kubuntu from scratch with no success.Here's a part of my /var/log/debug
HTML Code: Feb 8 17:14:01 alberto-laptop kernel: [ 1532.099883] usb-storage: device found at 7 Feb 8 17:14:01 alberto-laptop kernel: [ 1532.099888] usb-storage: waiting for device to
1) Compaq laptop, legacy free (no COM or LPT ports, USB only)
2) The laptop owner has dial-up and can't get broadband right now.
3) The laptop is running F12 with the PAE kernel.
4) Internal modem is a Conexant modem masquerading as Intel ICHxxx chipset. All attempts at getting a driver to work for this so far have failed.
5) I downloaded a Linuxant RPM but this failed to work.
So my only option that will get the computer back to its owner is an external modem using a Prolific PL2303 USB to SERIAL adaptor cable. When using the PL2303 cable my external modem appears as /dev/ttyUSB0 For the most part this works fine. I used the steps in the solution from the following thread
[URL]
The only problem I have is getting PPP to work THROUGH the cable. I have verified the cable is the issue. HOW?
1) I have tested all the modems on another machine with F12 through the onboard COM port. All modems dial, connect, then authenticate and maintain connection until I manually disconnect.
2) I have tested all modems used on the other machine with the PL2303 and can replicate the problem on that machine.
3) I have used more than one PL2303 cable and get the same behaviour.
Using the network configuration utility / wvdial / modem lights OR kppp produces the same results when controlling the modem located at /dev/ttyUSB0 So do I
1) have to make some configuration changes to relating to /dev/ttyUSB0
OR
2) is the something in ppp that needs configuring
OR
3) is it something else altogether that I am not aware of?
Right now I am using some software to emulate a null modem serial cable on my Windows computer connected to itself. For development purposes I need to have a null modem connection to a linux computer from a windows host. Is there any method of doing this virtually?
i have the following challenge: i have a Bluetooth GPS device that i have connected to my linux notebook. but now i also want to use the same device (or better, GPS data stream) for my Navigation device (HP Ipaq with TomTom). make an serial port bluetooth service (sending) that my Navigation device can connect to. copy the incoming bluetooth serial port data stream to the outgoing bluetooth serial port.
i have already installed GPSD so i have the TCP port where the GPS data is available for everything on my notebook. but now i also want it to send it out through bluetooth.
1. is there someone out there who already did this?
2. how to make an bluetooth serial port service on Fedora 12?
3. how to copy a data stream from 1 device to the next device?
There has been a lot of effort invested in getting external USB connected anything to work well during the connect then disconnect processing. It seems that there are troubles with OEM serial digitizers like those built-in for a tablet-PC. The built-in OEM devices do not have the same sort of connection events to trigger device creation and configuration.
Does anyone know how to make all of the find-hardware then create configuration processing visible? While I find several postings that describe "... edit xorg.conf ..." but then those edits don't want to work with the recent evolution in Xorg and X11-server configuration that deprecates (abandons?) xorg.conf. Does anyone understand what is going on with Xorg and X11-config to help me get my tablet working? Has anyone used an external USB tablet, then adapted those configuration details to get an OEM tablet working? I know that every tablet is different, but if the external device connect-creates-config process works best, it seems there might be value here.
I have Installed Virtual Box 3.1.6 on my system. The host is running on SuSe 11.2 and I have installed the SuSe 11.2 as guest OS on the VBox. I have a another system in which I installed Win XP. How to make serial port connection between the VBox and Win XP system.
I'm planning to install Ubuntu on a new PC and use an external dial-up modem for internet connection. The modem I plan to use is the US Robotics USR5637 56K USB Faxmodem, which USR claims is compatible w/Linux kernel 2.4.20:
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In the modem's Installation Guide, it says: "You need a USB modem driver (CDC ACM) compiled into a Linux kernel 2.4.20 or higher or as a loadable module for your kernel. Installation of the modem under these kernels is fully automatic provided your kernel has the Plug and Play module enabled (default)." So...uh...does Ubuntu meet these specs? Are some version #s of Ubuntu, or its variants, different with regard to these specs? I have the CD of Ubuntu 9.10 Desktop Edition--is this one OK? Should I try a later or earlier version? I'm really looking for a version that will be the least hassle to set up and use; I'll probably have to use Wine, so I can use MS Word 2000. Is there a Ubuntu version best for this too?
Can not log into Speedstream 4200 external Adsl2 modem connected via ethernet cable. I know the ip is 10.1.1.1 to log in but browser returns back nothing, not even sure if system is seeing modem once plugged in. Running Ubuntu10.10.
After >15-yrs using MSWindows, I'm getting a new PC with Ubuntu as my OS. This is for typical home use--net access, web browsing+email, office suite apps.
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I've read and bookmarked various info on configuring modem, including PPP and wvdial info. But one question: Is there a particular version # of Ubuntu best for external dial-up modem use? I have the CD for 9.10 Desktop edition. It seems that different Ubuntu versions include some things, others not. Another Q: Reading this page about wvdial, it refers only to serial modems. Does the info apply to USB modems, like the USRobotics 5637? [URL]
I got Mint 7 running on my Laptop, a Pentium 4 by Dell. It dual boots XP as well. But the mobile broadband which connects by the USB port only works in XP. There are small windows that say it will not run. Errors. How can I get this working in Linux?
I have no experience with embedded systems hardware and am looking to build a micro-budget underwater robot for exploring the bottom of a lake on the family homestead. I don't have much money to spend on this, but I want to run Debian Linux (I have lots of Linux Admin experience and am right at home with a terminal) or something like that on a small chip which needs to be able to:
Connect to the control computer via ethernet. Get digital or analog data from a GPS module, pressure sensor, etc. Control a few thrusters. Do various other hardware IO functions. Possibly control a robotic arm (this is a long shot, I know). And costs less than about 100 dollars. I have no experience with embedded systems hardware so I really don't know what to buy or where to start, aside from the fact that I heard that this would be a good place for something ARM-related. I am a software developer with time to burn as far as writing the programs to support this goes.
I have Mandrake 7.1 installed on a laptop and I have several problems that an upgrade would likely fix or provide a path that will support a fix. The Mousepad is irratic and the PCMCIA WiFi and Ethernet cards are not recognized. What's a good way to upgrade? (I can access the network from an external modem and from a dual-boot Windows 98 WiFi)
after installing the OS my mouse was not working. After searching in net for a day, I made it working. Shall give the details hereIf its a repeat thread please ignore it.1. Go to Terminal.2. Login as root.3. su -c 'yum install -y system-config-display'This step will take some 2 to 5 mins 4. su -c 'system-config-display --reconfig'After Fedora 9/10, the xorg.conf is not available and it uses HAL to detect the hardwares. The above steps create the config file.
5. su -c 'cp /etc/X11/xorg.conf /etc/X11/xorg.conf.bak' back up 6. su - -c 'gedit /etc/X11/xorg.conf'
I have RHEL 5.3 installed on HP ProLiant DL320 Generation 5 but i cant get serial port workingdmesg | grep ttyserial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
I have a bit of a dilemma. I'm attempting to use a microcontroller to send MIDI messages over a virtual serial port. I want to (eventually) read them with Mixxx. I'm using an FTDI chip, so I get a /dev/ttyUSB0. I've tried spikenzielabs' Serial-Midi program, but it doesn't see any serial ports. NOTEMIDI looks really old and won't compile on my 10.04 LTS machine.
I picked up as Dynex usb2serial converter to use with my cisco router/switch. The dongle works fine if plugged into a windows box & puTTy, but I cannot get it to work with Fedora 14. When I try to use cute, mini or command line it tells me it cannot open the connection. Here is the output from lsusb and dmesg. susb output:
but I'm not seeing anything from a GPS receiver in NMEA at 4800 no par 1 stp I know that was working about a year ago. I think udev was not helping ,as I was getting permission denied to the com port, I added myself to group dialout. and no message on startup now
I need to be able to talk to a piece of kit with 9600 baud and nothing. I have win32 s/w to drive it , but it falls over in wine. My laptop still has win7 on it in a tiny partition but no 9w d connector and I'm waiting for a USB converter cable. Too many variables ! I'd forgotten all the hassle of having to install drivers just to get basic things running. But as the stupid thing couldn't manage using the driver for my NIC, I was stuck with hyper-terminal, and nothing from the GPS board @4800 or another piece of equipment running at 9600. I suspect the com port on the new mobo doesn't wan to play