"Detection failed! No such port!".

[GoogleCodeExporter]

I've tried to follow the instructions but my stm32f4-discovery seems to not 
work. stm32 is flashed with the supplied bin file, after power supply big 
red/green LD1 is blinking and program from http://www.lxtreme.nl/ols/ shows 
"Detection failed! No such port!".

I've tested it on Win7 and Ubuntu and both has the same failure. I've checked 
that stm32f4-discovery COM port is properly recognized on both OS (via device 
manager / dmesg).

Any ideas what might go wrong?

Original issue reported on code.google.com by pazdzios...@gmail.com on 28 Nov 2013 at 11:37

[GoogleCodeExporter]

OLS shows message "Detection failed! No such port!" when it has no access to 
selected port. If port is accessible, but device on the other side is not 
working properly - OLS will show blank line in "Device type". So perhaps the 
problem is with OLS itself.

Try following - start OLS, in "Begin capture" dialog there is dropbox "Analyzer 
port", where all COM ports avaliable in your system must be listed automaticaly 
(on Win at least, I don't know how it behaves on Linux). If this field is empty 
- OLS can't manage COM ports on your system.

Some options: try different PC/USB cable/port. I'm also still using old OLS 
0.9.6 SP1.

Original comment by flexz...@gmail.com on 3 Dec 2013 at 8:40

[GoogleCodeExporter]

Looks like newer version problem. Does not work for me too. Reverting to 0.9.6 
and everything works fine.

Original comment by fbo...@gmail.com on 8 Oct 2014 at 5:06