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I am using sbrio9632, I need to generate 2 different PWM signals for driving 2 different motors in the same time. I`ve put 2 square wave generators but when I change the parameters (frequency, duty cycle) of the first generator, the parameters of the second generator are automatically changed. So i supose that there is only one square wave generator that can be used. Any solution ? Is it possible to use 2 different square generators on the same board ?
The Square Wave Generator is a little quirky when operating outside of a Single-Cycle Timed Loop, because it needs to ensure that it is called at a rate that will produce the edges of the square wave with precise timing. So it operates similar to a loop timer, in that it blocks execution until it is ready to output a high-low or low-high transition. See the example at examples\R Series\FPGA Fundamentals\Analysis and Control\Square Wave Generator\Square Wave Generator (FPGA).vi for more information.
