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xxValiumxx / logicdiscovery

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"Detection failed! No such port!". #1

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
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 commented 9 years ago 
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 commented 9 years ago 
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