failed to open serial device on MacOSX

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Connect Adalight device
1. Start Prismatik 5.10.3

What is the expected output? What do you see instead?
- Ambilight. Instead the LEDs remain off. The log show the following warning: 
'Warning: virtual void LedDeviceAdalight::open() Serial device "usbmodemfa131" 
open fail '

What version of the product are you using? On what operating system?
- Prismatik 5.10.3 on MacOSX 10.9

Please provide any additional information below.
- Ambilight works with Prismatik 5.9.6 on the same setup with the same 
settings. But, with Prismatik 5.9.6 my video playback starts stuttering. 

Original issue reported on code.google.com by sync4ph...@googlemail.com on 7 Dec 2013 at 12:21

Attachments:

• Prismatik.0.log

[GoogleCodeExporter]

It is hard to say what is wrong. Do you really have device named 
'usbmodemfa131' in your system?

Original comment by tim.hell...@gmail.com on 9 Dec 2013 at 11:19

• Changed state: NeedMoreInfo

[GoogleCodeExporter]

Yes, on my system the device is '/dev/tty.usbmodemfa131'. Lightpack 5.8.6 and 
Prismatik 5.9.6 can communicate with it on MacOSX 10.9. But, Prismatik 5.10.3 
is not able to light the LEDs.

Original comment by sync4ph...@googlemail.com on 10 Dec 2013 at 8:12

[GoogleCodeExporter]

have you tried https://github.com/Atarity/Lightpack/releases/tag/5.10.4 ?

Original comment by tim.hell...@gmail.com on 17 Dec 2013 at 8:23

[GoogleCodeExporter]

Yes, I tested 5.10.4, but ran into the same problem as described in Issue 353. 
Following the workaround on github I am now able to light the LEDs. I post my 
logs and the crash report in issue 353. 

Original comment by sync4ph...@googlemail.com on 17 Dec 2013 at 8:39