Re: YModem terminal emulator

2013-03-04 Thread Patrick Powell 

On 03/04/13 02:51, Andrea Venturoli wrote:

Hello.

I need a terminal emulator able to send a file over a USB/serial line, 
using YModem.


So far I tried:
a) cutecom

When I press Send file... and pick, I get
Object::connect: No such signal QProgressDialog::cancelled() in 
/usr/ports/comms/cutecom/work/cutecom-0.20.0/qcppdialogimpl.cpp:394

Object::connect:  (receiver name: 'CuteCommDlg')




b) minicom

I get:
 minicom: cannot open /dev/cuaU0: Permission denied

I also tried /dev/ttyU0, but message is the same.
I even tried running this as root, but I still get Permission denied 
:-O





Any hint on these?
Any other port I can try?

 bye  Thanks
av.
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I run into this a lot when I use USB serial devices.  Try using:
ls /dev/cu*
and see what devices you have.  For examle:

server:{15} # ls /dev/cu*
/dev/cuau0  /dev/cuau0.init /dev/cuau0.lock /dev/cuau1 
/dev/cuau1.init /dev/cuau1.lock


Note that the device is /dev/cuau0 not /dev/cauU0

--
Patrick Powell Astart Technologies
papow...@astart.com1530 Jamacha Road, Suite X,
Network and System El Cajon, CA 92019
  Consulting   858-874-6543
Web Site: www.astart.com

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Re: YModem terminal emulator

2013-03-04 Thread Andrea Venturoli 

On 03/04/13 16:14, Patrick Powell wrote:


I run into this a lot when I use USB serial devices.  Try using:
ls /dev/cu*
and see what devices you have.  For examle:

server:{15} # ls /dev/cu*
/dev/cuau0  /dev/cuau0.init /dev/cuau0.lock /dev/cuau1
/dev/cuau1.init /dev/cuau1.lock

Note that the device is /dev/cuau0 not /dev/cauU0



Thanks for your answer.
In the end I was able to accomplish my task by removing the suid flag 
from minicom.


 bye
av.
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