OpenSUSE Hardware :: Install A TUSB3410 USb To Serial Port Device On Suse 10.3?
Feb 27, 2009I want to install a TUSB3410 USb to serial port device on suse 10.3.
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SUSE / Novell :: OpenSuse 11.2: Use Serial Mouse During Install ?
Dec 23, 2009I'm installing OpenSuse 11.2 on some systems. Unfortunately the only mouse available is a serial mouse. Hence the installer doesn't recognize the mouse.And it is somewhat cumbersome using the TAB and ARROW keys to navigate the graphical installation.Does anyone know of a boot option I could use to get OpenSuse's installer to recognize a serial mouse ?
View 5 Replies View RelatedOpenSUSE :: Set RxtxSerial - Java App Has Access To A Serial Port (via SiLabs CP210x Driver, Port /dev/ttyUSB0)
May 10, 2010I'm trying to set rxtxSerial to work so a Java app has access to a serial port (via SiLabs CP210x driver, port /dev/ttyUSB0). When I use update-alternatives --config java, there are 3 alternatives which provide `java'. I have tried openJDK and Sun. Both fail but with completely different messages.
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OpenSUSE Install :: Cannot Install Suse - Does Not Recognize My CD/DVD Device
Jul 13, 2010I built a new pc and want to have Suse again. Unfortunately Suse installation does not recognize my CD/DVD device. So I boot from DVD select installation and a few moments later there's a popup 'make sure cd number 1 is in your drive'. I also did try to load other kernel modules but nothing helps. The only drive which is always recognized is floppy drive.
Here are some details about my system: Asrock P55M Pro board, Intel P55 chipset, 2 SATA HDD's, IDE NEC 2510 DVD writer, BIOS is set to AHCI due to Windows.
I tried following:
Use Suse DVD 11.0, 11.2, x86 or x64
Set BIOS to AHCI, IDE (compatible), IDE (enhanced)
DVD writer NEC was used in my former pc and did install 11.0 without probs.
Installing from HDD is new to 11.2 thus I copied the DVD to a directory. During Installation I can select the correct partition but suse is not able to find repositories.(?)
General :: Windows With Putty Via USB Serial Cable To Serial Port - Output Ok, Input Isn't?
Jan 13, 2010I am trying to get two way serial communications going between a Windows XP system and a Linux system (RHEL 5).I have /sbin/agetty -L 9600 ttyS0
in /etc/inittab. I am using a generic USB to serial adaptor on Windows (Unitek) and a null modem cable. I have putty configured for 9600 baud, 8 bits, no parity, one stop bit, no flow control.I get the login prompt from agetty in the putty window but input does not work; I see weird characters in the putty screen. I can echo output into the device from windows and see it, but
cat < /dev/ttyS0. just prints out weird characters from what I type.
Software :: Connect A Serial Cable To The Serial Port?
Mar 23, 2010We have a new machine with RedHat enterprise 5 on it. I need to connect a serial cable to the serial port and talk to another system (old alpha system) instead of using a VT connected to the alpha.Does RedHat come with anything like Keaterm/hyperterm/etc etc?
View 3 Replies View RelatedOpenSUSE Hardware :: New Serial Port Added
Apr 4, 2011I have openSuse 11.1 and have just added a new serial port card. Do I need to do something to get the card going? My application doesn't seem to be getting data from the serial card. How would I test status. Do I use setserial .
View 9 Replies View RelatedFedora Networking :: 3G USB Modem Has Wrong Device Port In NM - Change Device Port In Network Manager?
Aug 14, 2009I installed ZTE MF 626 modem in my F10 with kernel 2.6.27.12-170, i run usb_modeswitch and so far things happened normally. Watching through /var/log/messages it says that F10 detects two port device for this modem: ttyUSB1 and ttyUSB2, and in the sequence it disable port ttyUSB1 BUT Network Manager still set this port.I mean, when i connect via wvdial appointing to ttyUSB2 i get connection, but Network Manager fails to do it appointing to ttyUSB1. How to change device port in Network Manager?
View 1 Replies View RelatedHardware :: Opensuse 11 Machine Cloned With Dd, With Serial Port Blocking?
Feb 23, 2010I have cloned an embedded system that runs Opensuse 11 x86 using dd. The embedded system uses a simple serial device, by writing to the relevant device file (/dev/ttyS2, usually). Curiously, when I write to the same serial device on the newly cloned system (which, incidentally, has almost identical hardware), thusly:
echo hello > /dev/ttyS2 the command blocks for up to a minute, before finally returning without making the hardware do anything. I can boot into Opensuse's rescue system on the clone and successfully do exactly the same thing, as I can when I boot the original's "identical" operating system. Why might this problem occur? What can I do about it?
Fedora Hardware :: Serial Port Adapter - Cannot Install Drivers
Feb 4, 2010Does an have Mocship MCS9901 adapter in use. I cannot even install driver. Is ti the PC adapter between since this is express card. What to do?.
make[1]: *** [_module_/home/Xx_Xxx/Desktop/MCS9901_Linux/version1.6/starex] Error 2
make[1]: Leaving directory `/usr/src/kernels/2.6.31.12-174.2.3.fc12.i686'
make: *** [default] Error 2
Ubuntu :: Install Javax.comm For Serial Port Programming?
Apr 16, 2011How do I install Javax.comm for serial port programming. I have been all over the Internet without finding anything useful. I did install the librxtx-java package, but still eclipse or monodevelop will not recognize import gnu.io. I am using eclipse. What am I doing wrong. Surely, it should not be this difficult. I might have to do this in C++, or Basic even (Gambas2) if I can not figure this out.
View 1 Replies View RelatedHardware :: PC Is Brand New And Manufacturer Decided Not Install Serial Port?
Apr 7, 2010I am trying to introduce a bar code scanner to Red Hat Ent 5 OS based Box, since the PC is brand new and manufacturer decided not install serial port any more instead I have 5 USB port 1.0v. Unfortunately the scanner device give output on serial port which is incompatible to computer's USB port.I try using converter USB to Serial and Serial to USB; but all efforts are avail and NO reading I can capture in to Linux box. I wonder if any one has configured Bar-code Scanner which has serial port while computer has USB port PLEASE enlighten me if you can
View 2 Replies View RelatedOpenSUSE Hardware :: Cannot Mount USB Serial Device - Not Even As Root
Jul 19, 2010I want to mount a serial device. To get do the data section in the device and retrieve image files. Not even root can mount.
Code:
# ls -l /dev/ttyU*
crw-rw---- 1 root uucp 188, 0 Jul 20 13:07 /dev/ttyUSB0
# mount -t fuse /dev/ttyUSB0 /media/M65
/bin/sh: /dev/ttyUSB0: Permission denied
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Hardware :: Possible To Access An IrDA Device As A Serial Device Such As /dev/ttyUSB0?
May 24, 2011the message from dmesg for the IrDA device:
[ 3635.194162] usb 3-1: new full speed USB device using uhci_hcd and address 2
[ 3635.338159] usb 3-1: New USB device found, idVendor=066f, idProduct=4200
[ 3635.338165] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
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Software :: Identify The Status Of Serial Port ("Port Already Opened") From A C Program?
Feb 5, 2010I am writing some application in C, which will access a serial port device (RS232). My application is working good. But if any other application is already opened the port, I couldn't able to identify that. In windows VB program, while accessing comport through mscomm control, i am receiving an error as "Port Already Opened". But in Linux environment, through C program how can i get that? I am accessing comport 1 as follows
fd = open("/dev/ttyS0", O_RDWR | O_NOCTTY | O_SYNC);
OpenSUSE Hardware :: Changes In USB Device Access With Suse 11.2?
Dec 6, 2009this weekend I updated the OS on my laptop from OS 10.3 to 11.2.Most things worked fine ... and quickly ... but I have issues with some USB devices.Printers and everthing that works like a Memory Stick, HD (camera, mobile phone) are OK. But after the update to 11.2 I can neither use my scanner anymore nor my Garmin GPS device. Both devices are listed with 'lsusb' correctly. But applications are not able to find/access them.
For the GPS device I do not know how to do more tests. The application (gpsman) that worked fine with 10.3 does not find it anymore. The Scanner is detected by Xsane or Skanlite and also the driver can be installed with Yast when plugged in. But a test fails with "sane_start: Error during Device I/O". 'sane-find-scanner' also lists the device correctly. As a normal user it complains that there is no write access for usblib to the usb device. As root this error does not appear. It can be avoided temporarily by setting chmod 777 to all /dev/bus/usb entries. Then 'sane-find-scanner' does not show any errors.
But the applications do not work.
I already added the normal user to the "lp" group as shown in the /etc/udev/rules.d/55-libsane.rules and tried to give access to the usb-devices in /etc/fstab .... all without success. As I have two USB devices (Scanner, GPS) that worked fine with 10.3 but are not an external HD (or similar), I assume that someting has changed with the handling of USB devices from 10.3 to 11.2.
SUSE / Novell :: Install Usb Device In Linux Sese 10?
Jul 31, 2010I have LG usb net setter, i want to install it on Linux Suse 10, anyone can give me the installation process for USB Netsetter.
View 1 Replies View RelatedFedora Servers :: Serial Port On Fed 12
Mar 25, 2010Can anyone one give me some pointers please, for talking to a serial port, if I use cutecom it always returns "could not open /dev /tty0 or 1 or 3 or 4, even tried ttys0 etc
View 7 Replies View RelatedFedora :: How To Connect To Serial Port?
Jan 19, 2011i would like to connect to my cisco via a console port and i dont konw how
View 13 Replies View RelatedGeneral :: How To Know Which /dev/ttyS* Is My Serial Port
Apr 14, 2010I have a laptop which has only one serial port.
I went into:
How do I know which of those "ttyS" refers to my serial port?
Ubuntu :: Serial Port Access On 10.04?
Apr 27, 2011ive been looking through several online documents and forum posts but i cant get a clearcut answer on how to set up serial port acces in ubuntu 10.04 (server).
View 7 Replies View RelatedHardware :: Reading Serial Port With C?
Aug 12, 2010I have two usb2serial adapters connected to my PC with a null modem (I am doing some testing to learn serial comm for a particular application). I am writing to /dev/ttyUSB0 a trying to read /dev/ttyUSB1. I have used screen (screen /dev/ttyUSB1 115200) and am able to see the characters being written. I am also able to read and write with Python with the following code
Code: import serial,time,sys
ser1 = serial.Serial('/dev/ttyUSB0',baudrate=115200)
ser2 = serial.Serial('/dev/ttyUSB1',timeout=2,baudrate=115200)
ser1.open()
ser2.open()
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General :: How To Get Syslog Using Serial Port?
Feb 6, 2010How do I get syslog using serial port?
View 2 Replies View RelatedHardware :: Blind Serial Port
Jul 11, 2011I can't communicate with and UPS (Eaton) via a serial port. The serial port is UP and have been tested under a Windows OS.I have set up the communication parameters and tried to establish a dialog with the UPS. Minicom is installed. Nothing appears ont the screen and the VT102 has an offline status. The OS is Red Hat Enterprise Linux 5 64bits.Is somebody have examples to debug the serial port ?
View 7 Replies View RelatedHardware :: Serial Port Interrupt
Jan 25, 2011I need cause an interrupt on a serial port. If I put a single HIGH on the RX pin, will that cause one? I all ready use the 4 control lines for data.Hope I am making sense?
View 5 Replies View RelatedHardware :: Usb To Serial Port Adapter?
Apr 14, 2009I need a to add a usb serial port adapter. Are they all basically the same? Do I need to find a Linux compatibility list before I go shopping?
View 1 Replies View RelatedNetworking :: How To Bridge Tcp/ip To Serial Port
Apr 27, 2010I want to implement the following scenario :-[workstation1] <--ETHERNET-->[device 1]<--SERIAL-->[device 2]<--ETHERNET-->[workstation2]In short, a LAN over Serial link (RS-232 for instance).If there is a utility that offers such functionality, kindly give me the name, i've googled a bit, and found ser2net, but that only works with TELNETing.. i want it work like a normal LAN like file-sharing n all but over Serial.If there is no such software, then obv i have to program myself. regarding which i have more questions
View 9 Replies View RelatedGeneral :: Serial Port Programming Help
Apr 15, 2010can we use inb() and outb() functions for serial port programming ??
View 5 Replies View RelatedSoftware :: Addressing The Serial Port?
May 25, 2011I'm not a developer or programmer just a user.I'm trying to install a packet radio system using Linux. The TNC is a Kantronics KPC3.The issue I'm having is the communications programs I have tried (minicom and cutecom) do not talk to the TNC. I'm using a computer that has a serial port and it is enabled in the BIOS.I have added myself to the uucp group in an effort resolve this issue.
View 6 Replies View RelatedSoftware :: Resetting A Serial Port ?
Mar 23, 2009I communication with different subsystems using serial port. In some subsystems after running for a while, I start getting invalid data inspite of system sending correct data. For dealing with this situation I used to
reset serial ports by closing and reopening serial port, it was doing the trick but somehow when I have implemented this in my new application, this also doesn't work.
void CPort::
The ClosePort function invokes close system call.
some other way to reset serial port in Linux? I am using RHEL 4, C++ and Qt 4.2.1 for my application development. Also I have used multithreading to implement each subsystem in a separate thread. Its strange that if A,B,C are three threads, A & B run fine together but when C is introduced B starts receiving invalid data after sometime and never recovers even after resetting the port as mentioned above.