Anonymous
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Dec 02, 2015
11:31 AM
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Dec 02, 2015
11:31 AM
I want to generated a square-wave signal with adjustable pulse width and frequency so I think the best will be use PWM module. This signel had also adjustable voltage level so I need DAC module. I want to do so that the PWM module generates a signal. On the rising edge I set one voltage level and on the falling edge I set second voltage level. I know that PWM can generated only one interrupt so PWM module will be generated interrupt on the rising edge. How can I generated interrupt on the falling edge ? I may use GPIO to generated this interrupt but in my projekt all pins have used.
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PSoC 1
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Dec 02, 2015
12:23 PM
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Dec 02, 2015
12:23 PM
To have better response, please post your specs requirements: frequency, duty, bit-res, fixed parameters or variable etc. And check if this project example from Cypress suits your needs: http://www.cypress.com/forum/psoc-community-components/psoc-today-usb-psoc-3-pulse-generator-project...