On Wed, Nov 13, 2019 at 05:45:08PM +0100, Florian Anwander wrote: > Hi René, > > yepp, that is a kind of known method, but the CEM3340 does not have > a rectangle yet at that point (the rectangle is derived from the > Sawtooth....) Do you not have a squarewave driving the integrator for the triangle wave? -- Gordonjcp