I am looking for a product that converts resolver signals to quadrature encoder signals (A/B/Marker), including Hall commutation signals.
Try a Farrand A Quad B converter. Look at "www.ruhle.com":http://www.ruhle.com , under the Inductosyn Division. The application for a resolver is similar to using an Inductosyn. I've recently used some and their service and support was excellent.