How to get PWM signals from Dspace?

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Ammar Aljodah

The PWM block will give you a physical PWM signal that you can see if you connect an oscilloscope to the relevant port in dSpace 1104. You will not have a software version of the signal. Let me know why you need the PWM signal to other programmes so I can advise you on alternative solutions.

Md Sazal Miah

Hi, maybe this link can help you: Meriem Dardouri https://www.dspace.com/en/inc/home/products/hw/phs_hardware/i_o_boards/pwm_measurement_solution.cfm

Premkumar Manoharan

It is very easy to tap the pwm pulse from dspace. First, you try to tap simply pulse by shorting three pins of pwm block and connect it to ground. Then connect the constant block to one pin of pwm block to direct the pwm block to give required duty. In addition, double click the pwm block and set the desired switching frequency. Then, click build all option to upload the code in dspace.