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 ~ $ =20





On Jul 19, 2013, at 6:03 PM, Larry Cochrane  =
wrote:

> Hi Bob,
>=20
> =46rom 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?
>=20
> This is what you should see after doing them:
>=20
> 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
>=20
> Note the extra rw in the permission information.
>=20
> Regards,
> -Larry
>=20
> On 7/19/2013 6:41 AM, Bob Hancock wrote:
>> Hi Larry -
>>=20
>> Still unable to open Com Port 1 or 2 with WinSDR
>>=20
>> The commands you sent to me went accepted with no problems.  =
Following is output you requested
>>=20
>> 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 ~ $
>>=20
>> I only have one RS-232 to USB adaptor plugged in.  At present there =
is nothing plugged in to the two RS-232 ports.
>>=20
>> Question - Could this be due to the old Version 1 AD board I am =
using.
>>=20
>> Bob Hancock
>>=20
>>=20
>> On Jul 18, 2013, at 9:35 PM, Larry Cochrane =
 wrote:
>>=20
>>> Hi Bob,
>>>=20
>>> 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?
>>>=20
>>> Try the following commands:
>>>=20
>>> 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
>>>=20
>>> Next check the permission on the port(s) by using the following =
command:
>>>=20
>>> ls -la /dev/ttyUSB*
>>>=20
>>> And send the output to the psnlist if you are still having problems.
>>>=20
>>> Now start up WinSDR using Wine and if Comm Port 1 does not work try =
Comm Port 2.
>>>=20
>>> Regards,
>>> -Larry
>>>=20
>>=20
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>>=20
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>>=20
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>>=20
> __________________________________________________________
>=20
> Public Seismic Network Mailing List (PSNLIST)
>=20
> To leave this list email PSNLIST-REQUEST@.............. with the body =
of the message (first line only): unsubscribe
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>=20

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