Hi there. That's what I'm currently doing. But I needed to adjust the PWM=20 period register so as to set the frequency to a specific value. Thus the requirement to scale the maximum Duty Cycle value to=20 something less than the Period value. dwayne At 07:01 PM 5/15/2019, enkitec@gmail.com wrote: > Why not use your 8-bit value as the PWM(high) register? --=20 Dwayne Reid Trinity Electronics Systems Ltd Edmonton, AB, CANADA 780-489-3199 voice 780-487-6397 fax 888-489-3199 Toll Free www.trinity-electronics.com Custom Electronics Design and Manufacturing --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .