AnsweredAssumed Answered

VDK History buffer size

Question asked by fvpetrov on Oct 19, 2012
Latest reply on Oct 26, 2012 by CraigG


is there any limitation to the VDK History buffer size?


I'm using VisualDSP++ 5.0 Update 10.1 with a Blackfin BF535 VDK project, HPUSB-ICE, all running on a Win7 x64.

With a History Buffer Size of 32768 I get following picture:


which is definitely wrong (I have at least a periodic semaphore which shall be seen).

In my case problems start to appear around a buffer size of 10000 samples (still ok at 10000, bad at 10500).