Re: Serial Port Issues

2020-04-08 Thread songbird
Chris Rhodin wrote: > I figured it out. It was user error. When I diff'd the output of "stty" > from my laptop and server I saw the server had "-crtscts" and laptop had > "crtscts". It turns out minicom enables hardware flow control by default > and I had changed that default on my laptop somew

Re: Serial Port Issues

2020-04-07 Thread Joe
On Tue, 07 Apr 2020 08:24:50 -0500 "Martin McCormick" wrote: > deloptes writes: > > Chris Rhodin wrote: > > > > > Tonight I'll look at the serial port ioctls and see if I can spot > > > a difference there. I also try enabling flow control and > > > fiddling with > > the > > > signals to

Re: Serial Port Issues

2020-04-07 Thread Joe
On Mon, 6 Apr 2020 22:53:25 -0700 Chris Rhodin wrote: > > Q: Is "stty" the right command line tool to check all of a serial > ports settings? > It Works For Me. I had a very simple serial requirement recently, and this did the job. Oh, as to 9600 Baud, if you plug a USB serial port into stre

Re: Serial Port Issues

2020-04-07 Thread tomas
On Mon, Apr 06, 2020 at 11:59:14PM -0700, Chris Rhodin wrote: > I figured it out. It was user error. When I diff'd the output of "stty" > from my laptop and server I saw the server had "-crtscts" and laptop had > "crtscts" [...] Ah... I see. Thanks for posting the resolution, much appreciated :

Re: Serial Port Issues

2020-04-07 Thread Chris Rhodin
e it work. > > Chris > > > On Mon, Apr 6, 2020 at 10:53 PM Chris Rhodin wrote: > >> >> >> -- Forwarded message ----- >> From: Chris Rhodin >> Date: Mon, Apr 6, 2020 at 7:28 PM >> Subject: Re: Serial Port Issues >> To: >>

Re: Serial Port Issues

2020-04-07 Thread Chris Rhodin
> From: Chris Rhodin > Date: Mon, Apr 6, 2020 at 7:28 PM > Subject: Re: Serial Port Issues > To: > > > I have two devices I'm trying to connect to, a UPS and a network switch. > By default the UPS runs at 2400 baud and the switch runs at 9600 baud. > Befor

Re: Serial Port Issues

2020-04-06 Thread tomas
On Mon, Apr 06, 2020 at 09:51:15AM -0400, rhkra...@gmail.com wrote: > On Monday, April 06, 2020 03:50:59 AM to...@tuxteam.de wrote: > > Besides, a wrong baud rate would much less explain that writing is > > possible, but reading isn't. Not for classical "serials" (i.e. RS-232). > > From the OP: "

Re: Serial Port Issues

2020-04-06 Thread rhkramer
On Monday, April 06, 2020 03:50:59 AM to...@tuxteam.de wrote: > Besides, a wrong baud rate would much less explain that writing is > possible, but reading isn't. Not for classical "serials" (i.e. RS-232). From the OP: " On this system a serial port can only receive data and not transmit." Wouldn

Re: Serial Port Issues

2020-04-06 Thread Joe
On Mon, 6 Apr 2020 08:32:53 -0400 Greg Wooledge wrote: > On Mon, Apr 06, 2020 at 08:38:58AM +0100, Joe wrote: > > I doubt it's that. 9600 is a sort of default these days [...] > > ... 25 years ago. > You'd be surprised how much serial stuff there is around. A lot of it is based around low-po

Re: Serial Port Issues

2020-04-06 Thread Greg Wooledge
On Mon, Apr 06, 2020 at 08:38:58AM +0100, Joe wrote: > I doubt it's that. 9600 is a sort of default these days [...] ... 25 years ago.

Re: Serial Port Issues

2020-04-06 Thread deloptes
to...@tuxteam.de wrote: > What has agetty to do with not being able to access a port? > >> I doubt it's that. 9600 is a sort of default these days, and a serial >> port which could not use it would be of limited use. The XBee radio >> modules, for example, come from the factory running at 9600, t

Re: Serial Port Issues

2020-04-06 Thread tomas
On Mon, Apr 06, 2020 at 08:38:58AM +0100, Joe wrote: > On Mon, 06 Apr 2020 08:53:05 +0200 > deloptes wrote: > > > Chris Rhodin wrote: > > > > > I checked the permissions and group memberships but they're already > > > correct.  I also tried executing at root privilege, no luck. > > > > 'R you

Re: Serial Port Issues

2020-04-06 Thread Joe
On Mon, 06 Apr 2020 08:53:05 +0200 deloptes wrote: > Chris Rhodin wrote: > > > I checked the permissions and group memberships but they're already > > correct.  I also tried executing at root privilege, no luck. > > 'R you sure about the baud rate (9600)? It might be something higher > ... al

Re: Serial Port Issues

2020-04-05 Thread deloptes
Chris Rhodin wrote: > I checked the permissions and group memberships but they're already > correct.  I also tried executing at root privilege, no luck. 'R you sure about the baud rate (9600)? It might be something higher ... also did you setup agetty accordingly?

Re: Serial Port Issues

2020-04-05 Thread Chris Rhodin
to...@tuxteam.de wrote: > Permissions? (they would have to be a bit funny, write but not read, > but hey, it'd be possible). I checked the permissions and group memberships but they're already correct. I also tried executing at root privilege, no luck. Chris

Re: Serial Port Issues

2020-04-05 Thread john doe
On 4/5/2020 3:06 PM, Chris Rhodin wrote: > Hi All, > > I have a rack mount server running a fresh install of Debian buster. On > this system a serial port can only receive data and not transmit. This is > true for both the built in serial port and USB to serial adapters. I'm > testing this with

Re: Serial Port Issues

2020-04-05 Thread deloptes
to...@tuxteam.de wrote: > Permissions? (they would have to be a bit funny, write but not read, > but hey, it'd be possible). definitely, because it is usually read only for the group by default. $ ls -al /dev/ttyS1 crw-rw 1 root dialout 4, 65 Apr 5 11:40 /dev/ttyS1

Re: Serial Port Issues

2020-04-05 Thread songbird
wrote: ... > Permissions? (they would have to be a bit funny, write but not read, > but hey, it'd be possible). that was my first thought too... songbird

Re: Serial Port Issues

2020-04-05 Thread tomas
On Sun, Apr 05, 2020 at 06:06:43AM -0700, Chris Rhodin wrote: > Hi All, > > I have a rack mount server running a fresh install of Debian buster. On > this system a serial port can only receive data and not transmit. This is > true for both the built in serial port and USB to serial adapters. I'

Re: Serial port software

2019-11-28 Thread deloptes
John Hasler wrote: > How close you can get to "proper RS232 serial port operation" > will probably be limited by the USB <-> serial chip in that cable. Haha indeed there is too much junk out there. I did some research years ago and bought one with prolofic chip (made in Taiwan). It is definitely

Re: Serial port software

2019-11-27 Thread Miles Fidelman
On 11/27/19 7:38 PM, John Hasler wrote: Paul Sutton wrote: We have need, at the South Devon Tech Jam to gain access to a switch that has a serial port, but using the serial port, (having issues using the switch ip address). I have a netbook running debian along with a usb -> 9 pin serial conne

Re: Serial port software

2019-11-27 Thread John Hasler
Paul Sutton wrote: > We have need, at the South Devon Tech Jam to gain access to a switch > that has a serial port, but using the serial port, (having issues using > the switch ip address). > > I have a netbook running debian along with a usb -> 9 pin serial > connector cable. and have been asked t

Re: Serial port software

2019-11-27 Thread songbird
Paul Sutton wrote: ... > Hi > > We have need, at the South Devon Tech Jam to gain access to a switch > that has a serial port, but using the serial port, (having issues using > the switch ip address). > > I have a netbook running debian along with a usb -> 9 pin serial > connector cable. and have b

Re: Serial port software

2019-11-27 Thread Reco
Hi. On Wed, Nov 27, 2019 at 08:43:04AM +, Paul Sutton wrote: > "Something that gives as close to a proper RS232 serial port operation > as possible." busybox microcom -s /dev/ttyUSB... There's no need to install anything, you usually have busybox already. Reco

Re: Serial port software

2019-11-27 Thread Thomas Pircher
Paul Sutton wrote: > "Something that gives as close to a proper RS232 serial port operation > as possible." As someone mentioned already, cutecom is a nice graphical interface. If you work on the console then I'd suggest picocom. It has fewer features than minicom (e.g. kermit, rzsz integration),

Re: Serial port software

2019-11-27 Thread Nate Bargmann
* On 2019 27 Nov 02:44 -0600, Paul Sutton wrote: > Hi > > We have need, at the South Devon Tech Jam to gain access to a switch > that has a serial port, but using the serial port, (having issues using > the switch ip address). > > I have a netbook running debian along with a usb -> 9 pin serial >

Re: Serial port software

2019-11-27 Thread basti
Hello, use minicom or screen for example. screen -t 'ttyUSB0 115200 8n1' /dev/ttyUSB0 115200,-ixoff,-ixon On 27.11.19 09:43, Paul Sutton wrote: > Hi > > We have need, at the South Devon Tech Jam to gain access to a switch > that has a serial port, but using the serial port, (having issues using

Re: Serial Port Problems

2014-10-04 Thread Ethan Rosenberg
On 10/03/2014 03:33 PM, Dan Ritter wrote: On Fri, Oct 03, 2014 at 08:43:50AM -0400, Ethan Rosenberg wrote: Dear List - I am trying to capture data from a serial port and write it to a file. ethan@meow:/var/www$ cat /dev/ttyS0 > scale_value.html cat: /dev/ttyS0: Device or resource busy lsof

Re: Serial Port Problems

2014-10-04 Thread Jerry Stuckle
On 10/4/2014 10:48 AM, Markos wrote: > Dear Ethan, > > Your scale has a DB9, DB25 or USB connector? > > It is important to make sure that the cable you are using has the > correct pinout. > > Your scale has come with a cable from manufacturer or you set up the > communication cable yourself? >

Re: Serial Port Problems

2014-10-04 Thread Markos
Dear Ethan, Your scale has a DB9, DB25 or USB connector? It is important to make sure that the cable you are using has the correct pinout. Your scale has come with a cable from manufacturer or you set up the communication cable yourself? The DB9 serial cable for communication use, in gener

Re: Serial Port Problems

2014-10-03 Thread Dan Ritter
On Fri, Oct 03, 2014 at 08:43:50AM -0400, Ethan Rosenberg wrote: > Dear List - > > I am trying to capture data from a serial port and write it to a file. > > ethan@meow:/var/www$ cat /dev/ttyS0 > scale_value.html > cat: /dev/ttyS0: Device or resource busy > lsof /dev/ttyS0 (tells you what is h

Re: Serial Port Problems

2014-10-03 Thread David Christensen
On 10/03/2014 05:43 AM, Ethan Rosenberg wrote: I am trying to capture data from a serial port and write it to a file. ethan@meow:/var/www$ cat /dev/ttyS0 > scale_value.html cat: /dev/ttyS0: Device or resource busy I also found that userland tools don't work very well with serial ports. Per yo

Re: Serial port with Lenny

2011-08-31 Thread Camaleón
On Wed, 31 Aug 2011 16:07:56 +0200, alex.padoly wrote: > How I can know if the serial port is active, gphoto2 doent find my > camera (OLYMPUS C-2000Z), this camera is supported by ghphoto2. Hum... check if it is listed: dmesg | grep -i tty And then review gphoto's FAQ: http://www.gphoto.org/

Re: Serial port with Lenny

2011-08-31 Thread Ivan Shmakov
> alex padoly writes: > How I can know if the serial port is active, gphoto2 doent find my > camera (OLYMPUS C-2000Z), this camera is supported by ghphoto2. Use statserial(8) to monitor the serial port state in real time. Try connecting and disconnecting the device to (from

Re: serial port

2010-02-02 Thread Oleg
On Tue, Feb 02, 2010 at 05:16:31PM +0100, Jesus arteche wrote: > hello, > > Ok this question is about another linux distro, but I think is general for > all of them. How can I get this line when I make "dmesg | grep tty" : > > console [tty0] enabled > > I need to get enable the serial port...som

Re: serial port mouse fouls up lenny?

2009-07-05 Thread Andrei Popescu
On Sun,05.Jul.09, 21:10:55, s. keeling wrote: > Canibalising my desktop for a ps/2 mouse, I replaced it with a serial > mouse. Now, X on desktop is seriously hosed. I've tried "dpkg- > reconfigure", but it never asks where the mouse is. What am I > missing? My crystal ball says you are using l

Re: serial port program

2009-03-08 Thread Tzafrir Cohen
On Sun, Jan 11, 2009 at 04:47:50PM +0900, J.H.Kim wrote: > Hi, everyone > > Is there serial program like windows hypertermal in debian other than > minicom? > When I use minicom, it is killed after being received non-ascii characters. That's a surprise to me. Is there a bug open for that? -- Tz

Re: serial port program

2009-03-08 Thread Sudev Barar
2009/3/9 mike : > Dirk Vervoort wrote: >> Martin Kraus wrote: >>> On Sun, Jan 11, 2009 at 04:47:50PM +0900, J.H.Kim wrote: Is there serial program like windows hypertermal in debian other than minicom? >>> >>> you may use screen like this: >>> >>> screen /dev/ttyS0 115200 >>> >>

Re: serial port program

2009-03-08 Thread mike
Dirk Vervoort wrote: Martin Kraus wrote: On Sun, Jan 11, 2009 at 04:47:50PM +0900, J.H.Kim wrote: Hi, everyone Is there serial program like windows hypertermal in debian other than minicom? When I use minicom, it is killed after being received non-ascii characters. I want to serial program

Re: serial port program

2009-03-08 Thread Dirk Vervoort
Martin Kraus wrote: On Sun, Jan 11, 2009 at 04:47:50PM +0900, J.H.Kim wrote: Hi, everyone Is there serial program like windows hypertermal in debian other than minicom? When I use minicom, it is killed after being received non-ascii characters. I want to serial program to minitor rs-232 whic

Re: serial port program

2009-01-11 Thread Martin Kraus
On Sun, Jan 11, 2009 at 04:47:50PM +0900, J.H.Kim wrote: > Hi, everyone > > Is there serial program like windows hypertermal in debian other than > minicom? > When I use minicom, it is killed after being received non-ascii characters. > I want to serial program to minitor rs-232 which shows ascii

Re: serial port program

2009-01-11 Thread Arthur Marsh
J.H.Kim wrote, on 2009-01-11 18:17: > Hi, everyone > > Is there serial program like windows hypertermal in debian other than > minicom? When I use minicom, it is killed after being received > non-ascii characters. I want to serial program to minitor rs-232 > which shows ascii characters and hex d

Re: serial port program

2009-01-10 Thread Bob Cox
On Sun, Jan 11, 2009 at 16:47:50 +0900, J.H.Kim (frog1...@gmail.com) wrote: > Hi, everyone > > Is there serial program like windows hypertermal in debian other than > minicom? > When I use minicom, it is killed after being received non-ascii characters. > I want to serial program to minitor rs-2

Re: serial port no longer working after refresh

2008-08-04 Thread Chris Bannister
On Sat, Aug 02, 2008 at 09:42:54PM +0200, Helmut Neumeier wrote: > today i have refresh my debian etch system and now the serial port is no > longer working i get no data from the port, maybe the problem is comming > from the libc6 because this one was also updated. > when i boot with knoppix e

Re: Serial port connection (null modem) not working

2007-08-24 Thread David Brodbeck
On Aug 24, 2007, at 10:30 AM, Ken Irving wrote: On Fri, Aug 24, 2007 at 08:48:42AM -0800, Ken Irving wrote: On Fri, Aug 24, 2007 at 09:14:21AM -0700, David Brodbeck wrote: As an alternative to minicom, 'screen' also makes a useful serial terminal program. At least on OS X, I often do someth

Re: Serial port connection (null modem) not working

2007-08-24 Thread Ken Irving
On Fri, Aug 24, 2007 at 08:48:42AM -0800, Ken Irving wrote: > On Fri, Aug 24, 2007 at 09:14:21AM -0700, David Brodbeck wrote: > > As an alternative to minicom, 'screen' also makes a useful serial terminal > > program. At least on OS X, I often do something like this to talk to > > routers and th

Re: Serial port connection (null modem) not working

2007-08-24 Thread David Brodbeck
On Aug 24, 2007, at 9:48 AM, Ken Irving wrote: On Fri, Aug 24, 2007 at 09:14:21AM -0700, David Brodbeck wrote: As an alternative to minicom, 'screen' also makes a useful serial terminal program. At least on OS X, I often do something like this to talk to routers and the like: screen /dev/tt

Re: Serial port connection (null modem) not working

2007-08-24 Thread Ken Irving
On Fri, Aug 24, 2007 at 09:14:21AM -0700, David Brodbeck wrote: > As an alternative to minicom, 'screen' also makes a useful serial terminal > program. At least on OS X, I often do something like this to talk to > routers and the like: > screen /dev/tty.usbserial 9600 > > "Ctrl-A Shift-K" will e

Re: Serial port connection (null modem) not working

2007-08-24 Thread David Brodbeck
As an alternative to minicom, 'screen' also makes a useful serial terminal program. At least on OS X, I often do something like this to talk to routers and the like: screen /dev/tty.usbserial 9600 "Ctrl-A Shift-K" will exit. "Ctrl-A i" will give you a nice little display of what the seria

Re: Re: Serial port connection (null modem) not working

2007-08-24 Thread Fili Wiese
After some testing it turned out that the cable is indeed not properly wired :S I ordered a better one and I'm hoping that it will do the job flawlessly. Thanks for replying! Regards, Fili Btw. the cat/echo is a proposed test by Linux-Ha.org which should work. -- To UNSUBSCRIBE, email to [

Re: Serial port connection (null modem) not working

2007-08-23 Thread Douglas A. Tutty
On Thu, Aug 23, 2007 at 11:17:11AM -0800, Ken Irving wrote: > On Thu, Aug 23, 2007 at 03:06:45PM +, Douglas A. Tutty wrote: > > I have yet to find a ready-made null-modem cable that is actually wired > > correctly for use by UNIX. How it should be wired can be found in > > several places acces

Re: Serial port connection (null modem) not working

2007-08-23 Thread Ken Irving
On Thu, Aug 23, 2007 at 03:06:45PM +, Douglas A. Tutty wrote: > On Thu, Aug 23, 2007 at 03:37:00PM +0200, Fili Wiese wrote: > > I'm having trouble setting up a serial connection between two servers > > using a null modem cable. > > ... > > > > Maybe the (brand-new) null-modem cable is not wire

Re: Serial port connection (null modem) not working

2007-08-23 Thread Douglas A. Tutty
On Thu, Aug 23, 2007 at 03:37:00PM +0200, Fili Wiese wrote: > I'm having trouble setting up a serial connection between two servers > using a null modem cable. > This link is needed as a redundant connection for Heartbeat. > Both machines are indentical (both hardware and software). > > In my hu

Re: Serial port connection (null modem) not working

2007-08-23 Thread Peter Hillier-Brook
Fili Wiese wrote: Hello, I'm having trouble setting up a serial connection between two servers using a null modem cable. This link is needed as a redundant connection for Heartbeat. Both machines are indentical (both hardware and software). [cut] I'm really at a loss :S Does anybody have a c

Re: Serial port connection (null modem) not working

2007-08-23 Thread Mumia W..
On 08/23/2007 08:37 AM, Fili Wiese wrote: Hello, I'm having trouble setting up a serial connection between two servers using a null modem cable. This link is needed as a redundant connection for Heartbeat. Both machines are indentical (both hardware and software). Some info: --

Re: serial port programming

2005-10-07 Thread anoop aryal
On Friday 07 October 2005 04:29 am, Marc Brünink wrote: > Hi, > > I've an application which uses /dev/ttyS3 to read and write some data. > This software is kind of alpha. Sometimes it segfaults. So the serial > port is not closed correctly. If I restart the application after a > segfault I'm not ab

Re: serial port: LSR safety check engaged (fwd)

2001-06-07 Thread Bruce Sass
-- Forwarded message -- Date: Mon, 4 Jun 2001 17:14:15 -0600 (MDT) From: Bruce Sass <[EMAIL PROTECTED]> To: John Hasler <[EMAIL PROTECTED]> Subject: Re: serial port: LSR safety check engaged On 4 Jun 2001, John Hasler wrote: > I just rooted around a bit in the

Re: Serial port problems

2001-03-26 Thread Michael Dickey
On Sunday 25 March 2001 22:27, Matthew Dalton wrote: > Michael Dickey wrote: > > eth0: Xircom Cardbus Adapter (DEC 21143 compatible mode) rev 3 at 0xa00, > > 00:10:A4:E6:B8:2E, IRQ 3. > > eth0: MII transceiver #0 config 3100 status 7809 advertising 01e1. > > serial_attach(bus 35, fn 1) > > tty00 a

Re: Serial port problems

2001-03-26 Thread Matthew Dalton
Michael Dickey wrote: > eth0: Xircom Cardbus Adapter (DEC 21143 compatible mode) rev 3 at 0xa00, > 00:10:A4:E6:B8:2E, IRQ 3. > eth0: MII transceiver #0 config 3100 status 7809 advertising 01e1. > serial_attach(bus 35, fn 1) > tty00 at 0x0a80 (irq = 3) is a 16550A Does it work if you don't have yo

Re: Serial port weirdness

2001-03-16 Thread pplaw
On Fri, Mar 16, 2001 at 11:13:13AM +, Sunnanvind Briling Fenderson wrote: > Bentley Taylor wrote: > > during boot, do you get the 2 high beeps, meaning > > that the box recognizes the pcmcia card > > "presence"? or, do you get a high beep and then a > > low one? or no beeps? > > I don't u

Re: Serial port weirdness

2001-03-16 Thread Sunnanvind Briling Fenderson
Bentley Taylor wrote: > during boot, do you get the 2 high beeps, meaning > that the box recognizes the pcmcia card > "presence"? or, do you get a high beep and then a > low one? or no beeps? I don't use any pcmcia cards currently; before my pcmcia network card broke, I used it from time to

Re: Serial port weirdness

2001-03-15 Thread pplaw
On Thu, Mar 15, 2001 at 08:50:20AM +, Sunnanvind Briling Fenderson wrote: > Hi; I just installed Debian on my x86-notebook again (I ran it a lot last > year, but never really mastered it), and I tried to run pppconfig to > connect, via modem, to my ISP. Alas - it couldn't find my modem. At al

Re: Serial Port, photo PC, and 2.2r1

2001-02-09 Thread Jason Majors
It's not permissions. I changed the permissions before trying. I also ran as root and had the same problems. On Fri, Feb 09, 2001 at 01:07:38AM -0500, Chris Matta scribbled... > Make sure you have permissions to that device, Debian sets the group > ownership of those devices such that you can "add

Re: Serial Port, photo PC, and 2.2r1

2001-02-09 Thread Chris Matta
Make sure you have permissions to that device, Debian sets the group ownership of those devices such that you can "adduser loginname goupname" for yourself without having to change the actuall permissions, this will take effect after you next log in. -c - Original Message - From: "Jason Ma

Re: Serial Port 0 - Can you help?

2000-11-28 Thread Dave Bacon
I just looked at the /etc/network/interfaces file and noticed that all lines are commented out. It doesn't look like sl0 was brought up in the interfaces file. Thanks for the additional information. Dave Bacon - OWLS Brian McGroarty wrote: > On Tue, Nov 28, 2000 at 10:45:32AM -0600, Dave Bacon

Re: Serial Port 0 - Can you help?

2000-11-28 Thread Brian McGroarty
On Tue, Nov 28, 2000 at 10:45:32AM -0600, Dave Bacon wrote: > I have referenced all of my Linux books on this one and still can't find > a solution. So I am hoping you can help me. I need to find a way to > prevent Linux from bringing serial line 0 up after a reboot. The > ifconfig utility shows

Re: Serial Port 0 - Can you help? - RESOLVED

2000-11-28 Thread Dave Bacon
A very BIG thanks to Nate, I was able to locate the slip.o module right where he said it would be. Moving that module took care of the problem. Thanks again. Dave Bacon - OWLS Nate Amsden wrote: > Dave Bacon wrote: > > > > I have referenced all of my Linux books on this one and still can't fin

Re: Serial Port 0 - Can you help?

2000-11-28 Thread Nate Amsden
Dave Bacon wrote: > > I have referenced all of my Linux books on this one and still can't find > a solution. So I am hoping you can help me. I need to find a way to > prevent Linux from bringing serial line 0 up after a reboot. The > ifconfig utility shows serial line 0 (sl0) as a PPP port set

Re: Serial port tunnel...

2000-10-05 Thread will trillich
On Thu, Oct 05, 2000 at 02:07:13PM +0100, Max Lock wrote: > Robert Waldner wrote: > > > > I guess you want to tunnel layer 2, not the serial port itself ;-) > > Nope, I really want to tunnel the port, I want to have > /dev/virtual-ttyS1 and be able to open that device and read/write to it. > the

RE: Serial port tunnel...

2000-10-05 Thread romeu
gt; debian-user 05/10/00 09:56 cc: Assunto: RE: Serial port tunnel...

RE: Serial port tunnel...

2000-10-05 Thread Ingles, Raymond
> From: Max Lock [mailto:[EMAIL PROTECTED] > I'm sure I saw some software that will tunnel a serial port > over IP and make it appear as a local device on a remote machine. Closest I know of is what you probably found, in the Linux Modem Sharing mini-howto. Allows you to connect to a remote mo

Re: Serial port tunnel...

2000-10-05 Thread Max Lock
Robert Waldner wrote: > > I guess you want to tunnel layer 2, not the serial port itself ;-) Nope, I really want to tunnel the port, I want to have /dev/virtual-ttyS1 and be able to open that device and read/write to it. then have that data tunneled across a network to the real /dev/ttyS1 on the

Re: Serial port tunnel...

2000-10-05 Thread Robert Waldner
I guess you want to tunnel layer 2, not the serial port itself ;-) l2tp is the protocol you´re looking for, l2tpd is the only implementation for *n?x I´m aware of http://www.marko.net/l2tp/>, although at the moment it seems to only support PPP as layer-2-protocol. hth, &rw On Thu, 05 Oct 20

Re: Serial port doubt

1999-12-16 Thread Patrick Kirk
Try installing xntp3 to get your dates sorted permanently. Patrick

Re: serial port crashes

1999-11-12 Thread Jeff Sciortino
Thanks for the help. I pulled the computer apart, and the modem (Com2) is set to IRQ 03, the mouse port, which is set in the BIOS (Com1 -> TTYS0) is set to IRQ 04. The boot messages seem to reflect this: Nov 12 16:00:17 debian kernel: Serial driver version 4.13 with no serial options enabled No

Re: serial port crashes

1999-11-12 Thread John Hasler
Jeff Sciortino writes: > There is a long delay before mouse clicks are registered and the cursor > jumps when it does finally decide to move.) and the data I'm trying to > get over the ppp connection stalls. You have almost certainly got your mouse and your modem on the same IRQ. -- John Hasler

Re: Serial port problems with kernel 2.0.36 SMP

1999-08-12 Thread mcclosk
|> I recently upraded my motherboard and installed Slink where I was |> using Hamm before, so a number of things changed at once. But: |> |> I am attempting to run pilot-link stuff, as well as connect my UPS |> again (best power fortress). Both of these things worked with my |> old motherboard (

Re: serial port problems

1999-04-29 Thread Juan Concha Murray
Jens B. Jorgensen wrote: > Are you sure setserial sets the IRQs for the ports correctly? setserial can > only guess > the IRQ for a given port but if it isn't the 'standard' value then it will > not be > correct and you won't pass data. > > Mark Ewing wrote: > > > I am a new Debian user and am

Re: serial port problems

1999-04-28 Thread Jens B. Jorgensen
Are you sure setserial sets the IRQs for the ports correctly? setserial can only guess the IRQ for a given port but if it isn't the 'standard' value then it will not be correct and you won't pass data. Mark Ewing wrote: > I am a new Debian user and am having problems getting my modem to work. >

Re: serial port speed

1997-09-26 Thread Dave Cinege
On Thu, 25 Sep 1997 12:21:15 +0100 (BST), David Wright wrote: >On Wed, 24 Sep 1997, Dave Cinege wrote: > >> On Wed, 24 Sep 1997 01:23:03 +1000, Lawrence wrote: >> >> >Anyone knows the default serail port speed? It is 38,400bps? Which >> >file responsible for this setting? I want to increase it

Re: serial port speed

1997-09-25 Thread Dima
David Wright wrote: > Perhaps there's some history here. I installed Debian 1.3 on a 1997 > pentium and setserial -a /dev/ttyS? all say that baud_base is 115200 > and Flags: spd_normal... > Both mgetty and minicom will satisfactorily handle 115200, so all this > messing with spd_vhi se

Re: serial port speed

1997-09-25 Thread David Wright
On Wed, 24 Sep 1997, Dave Cinege wrote: > On Wed, 24 Sep 1997 01:23:03 +1000, Lawrence wrote: > > >Anyone knows the default serail port speed? It is 38,400bps? Which > >file responsible for this setting? I want to increase it to 115,200bps. > > 38.4K, yes, /etc/rc.boot/0setserial, use the spd

Re: serial port speed

1997-09-24 Thread Dave Cinege
On Wed, 24 Sep 1997 01:23:03 +1000, Lawrence wrote: >Anyone knows the default serail port speed? It is 38,400bps? Which >file responsible for this setting? I want to increase it to 115,200bps. 38.4K, yes, /etc/rc.boot/0setserial, use the spd_vhi option.

Re: serial port speed

1997-09-23 Thread Rob Browning
Lawrence <[EMAIL PROTECTED]> writes: > Anyone knows the default serail port speed? It is 38,400bps? Which > file responsible for this setting? I want to increase it to 115,200bps. Most versions of unix only support specifying the modem speed up to 38400 (for historical reasons). So to specify

Re: Serial port IRQ strangeness

1996-11-21 Thread lukas
[EMAIL PROTECTED] said: > > On Thu, 21 Nov 1996 03:20:14 +0200 Esa Turtiainen ([EMAIL PROTECTED] > fi) wrote: > ... > > > > Compile a kernel with serial built in. > > Or just add a line with just the word ``auto'' to /etc/modules :-) > Easier than rebuilding a kernel. > Unfortunately, this wo

Re: Serial port IRQ strangeness

1996-11-21 Thread Philippe Troin
On Thu, 21 Nov 1996 03:20:14 +0200 Esa Turtiainen ([EMAIL PROTECTED] fi) wrote: > > Hi, > > You are trusting that kerneld will load the module serial. > However, this will happen just when kerneld is running, > but it is just later in the boot sequence. > > Compile a kernel with serial built i

Re: Serial port IRQ strangeness

1996-11-21 Thread Bruce Perens
Put "serial" in /etc/modules . The problem will get better. Kerneld is not starting before 0setserial. Bruce -- Bruce Perens K6BP [EMAIL PROTECTED] Finger [EMAIL PROTECTED] for PGP public key. PGP fingerprint = 88 6A 15 D0 65 D4 A3 A6 1F 89 6A 76 95 24 87 B3 -- TO UNSUBSCRIBE FROM THI

Re: Serial port IRQ strangeness

1996-11-21 Thread Esa Turtiainen
Hi, You are trusting that kerneld will load the module serial. However, this will happen just when kerneld is running, but it is just later in the boot sequence. Your system, just like mine, requires setserial for ttyS2 and ttyS3 to use the right interrupts. Compile a kernel with serial built i