On Thu, 12 Dec 2013 01:21:27 -0800, Jean Dubois wrote: > On Thursday, December 12, 2013 9:21:32 AM UTC+1, Chris Angelico wrote: >> On Thu, Dec 12, 2013 at 7:08 PM, Jean Dubois <jeandubois...@gmail.com> >> wrote: >> >> > Thanks for the reply, I changed the line you mentioned to >> >> > s.send('*IDN?\n') >> >> >> >> See if there's a newline issue - you might need \r\n here. >> >> >> >> ChrisA > > I changed it as you suggested to: > > s.send('*IDN?\r\n') > > unfortunately this doesn't change the result, first run give as > response: > Received: > second run makes the program hang and the adapter needs rebooting > > kind regards, > jean
you probably need to use something like wireshark to see what is actually happening and compare it to a good connection in the normal way. -- Save energy: Drive a smaller shell. -- https://mail.python.org/mailman/listinfo/python-list