Ok, i'm totally new with Xcode but i've successfully modified the sketch and java code to generate arduinsocope.jar running at 57600 baud. Now, the scope image works fine, no freezing at all
The double channel views works for Prescaler of 128, 64 & 32 but stops working properly at Prescaler 16 (some green & yellow pulse glitches on both views plus yellow view has incorrect low level value having in mind I generate PWM signal).
Good. But it should handle 115k....
Is it possible that method2 will handle or react faster than method 1 to digest the frame ? I mean, does java encapsulation tends to create extra CPU so at one point it cannot connect at high baud rate via USB port as opposed as an optimzed sofwtare running with C++ ?
It is not working at 115K on my Mac because after a while it freezes
However cannot start arduino-oscope.jar, it just seems to crash the moment you open it.