Jeff Epler wrote: > On Wed, Feb 09, 2011 at 07:25:27AM -0800, Peter C. Wallace wrote: > >> The point is that its a convenient way to reverse the output polarity >> especially if the output device does not have this ability. >> > > Do we currently have a pwm/dac driver shipping with emc that doesn't let > you set a negative output scale? If so, we should fix that whether or > not we take a fix to pid for negative gains. > There was a goof in some of my sample configs files that didn't copy the value from the .ini file to the driver's parameters. It was not a problem in the driver, but only the sample configs files. I committed the fix for that goof. So, at least for Pico Products, there is no such limitation.
Jon ------------------------------------------------------------------------------ The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
