PSN-L Email List Message

Subject: Re: Linux & WINSdr
From: =?ISO-8859-1?Q?J=F3n_Fr=EDmann_J=F3nsson?= jonfr@.........
Date: Sat, 20 Jul 2013 05:10:50 +0200


Hi Bob,

I have a usb to serial adapter somewhere. I can find it and plug it in
and show you how it appears in my system.

I do not have wine installed at the moment, but I might install it for
this test.

Best regards,
Jón Frímann.

On fös, 2013-07-19 at 19:34 -0700, Bob Hancock wrote:
> Hi Larry -
> 
> My goof - this morning - I was rushing to leave for multiple appointments and was out all day.  I redid the SUDO commands and listed below is what I got.  As you can see it is identical to yours.
> 
> Still unable to get WinSDR open with Linux, but it works fine with a USB slot using the RS-232 to USB FTDI adapter/
> 
> With Apologies
> 
> Bob Hancock
> 
> bob@linuxmint ~ $ ls -la /dev/ttyUSB*
> crw-rw-rw- 1 root dialout 188, 0 Jul 19 18:47 /dev/ttyUSB0
> crw-rw-rw- 1 root dialout 188, 1 Jul 19 18:48 /dev/ttyUSB1
> bob@linuxmint ~ $  
> 
> 
> 
> 
> 
> On Jul 19, 2013, at 6:03 PM, Larry Cochrane  wrote:
> 
> > Hi Bob,
> > 
> > From your ls -la printout it looks like the ports can only be opened by root. Did you do the sudo chmod 666 /dev/ttyUSB0 and sudo chmod 666 /dev/ttyUSB1 commands?
> > 
> > This is what you should see after doing them:
> > 
> > crw-rw-rw- 1 root dialout 4, 64 Jul 19 17:52 /dev/ttyS0
> > crw-rw-rw- 1 root dialout 4, 65 Dec 31  2009 /dev/ttyS1
> > 
> > Note the extra rw in the permission information.
> > 
> > Regards,
> > -Larry
> > 
> > On 7/19/2013 6:41 AM, Bob Hancock wrote:
> >> Hi Larry -
> >> 
> >> Still unable to open Com Port 1 or 2 with WinSDR
> >> 
> >> The commands you sent to me went accepted with no problems.  Following is output you requested
> >> 
> >> bob@linuxmint ~ $ ls -la /dev/ttyUSB*
> >> crw-rw---- 1 root dialout 188, 0 Jul 19 06:00 /dev/ttyUSB0
> >> crw-rw---- 1 root dialout 188, 1 Jul 19 06:00 /dev/ttyUSB1
> >> bob@linuxmint ~ $
> >> 
> >> I only have one RS-232 to USB adaptor plugged in.  At present there is nothing plugged in to the two RS-232 ports.
> >> 
> >> Question - Could this be due to the old Version 1 AD board I am using.
> >> 
> >> Bob Hancock
> >> 
> >> 
> >> On Jul 18, 2013, at 9:35 PM, Larry Cochrane  wrote:
> >> 
> >>> Hi Bob,
> >>> 
> >>> Ok, now we are getting somewhere... It's strange that two ttyUSB devices are in the /dev/ directory. Do you have two USB to RS-232 adapters connected up to the system? Does one or both go away if you remove/unplug the adapter that is connected up to the A/D board?
> >>> 
> >>> Try the following commands:
> >>> 
> >>> sudo chmod 666 /dev/ttyUSB0
> >>> sudo chmod 666 /dev/ttyUSB1
> >>> then do...
> >>> cd ~.wine/dosdevices
> >>> ln -s /dev/USB0 com1
> >>> ln -s /dev/USB1 com2
> >>> 
> >>> Next check the permission on the port(s) by using the following command:
> >>> 
> >>> ls -la /dev/ttyUSB*
> >>> 
> >>> And send the output to the psnlist if you are still having problems.
> >>> 
> >>> Now start up WinSDR using Wine and if Comm Port 1 does not work try Comm Port 2.
> >>> 
> >>> Regards,
> >>> -Larry
> >>> 
> >> 
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