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PWM Capture

Based on DMP's Vortex processor / SoC this board is a full computer capable of running a standard Windows and Linux installation on the backpack of your robot.
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PWM Capture

Post by jso » Mon Jan 18, 2010 5:55 am

Post by jso
Mon Jan 18, 2010 5:55 am

Hello! I am curious if the PWM IRQs trigger on input from outside sources. That is, I would like to use the PWM lines as interrupt on capture pins.
Hello! I am curious if the PWM IRQs trigger on input from outside sources. That is, I would like to use the PWM lines as interrupt on capture pins.
jso
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Re: PWM Capture

Post by roboard » Mon Feb 01, 2010 4:28 am

Post by roboard
Mon Feb 01, 2010 4:28 am

PWM IRQ does not trigger on input. It is difficult to realize pulse capture by interrupt on RoBoard; so we currently implement the PWM capture function by I/O polling.
PWM IRQ does not trigger on input. It is difficult to realize pulse capture by interrupt on RoBoard; so we currently implement the PWM capture function by I/O polling.
roboard
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