Xmc4800 fast adc

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User21336
Level 1
Level 1
Hi. I am new to XMC and DAVE. In fact I found it very handy and easy to program quickly. I have to capture a signal of 0.33uS duration and the level of that signal is around 200mV. I used Fast ADC mode and captured the signal.
Now I want to make the 64 divisions of 2.13us each and want to check ADC at every rising edge of 2.13us 50% PWM. For that I have to connect pwm_out signal to trigger_input of ADC. But Dave doesn't allow to connect
pwm_out signal to the ADC trigger. Instead it allows event_period match signal routing to the adc_trigger. My main aim is to capture the ADC samples at the speed of 2.13us/ capture. Can anyone please guide me how? Thank you so much for your kind reply.
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Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked
Hi,

Could you kindly check this appnote and the source files.
In the application examples there are examples which uses timer as a trigger.

Best Regards,
Vasanth

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Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked
Hi,

Could you kindly check this appnote and the source files.
In the application examples there are examples which uses timer as a trigger.

Best Regards,
Vasanth
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