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Member #1439154

Member Since: September 19, 2018

Country: United States

  • I'm using the latest Arduino Library provided by garmin. Testet on a Nano, I'm not able to break 495Hz on white walls with distances of either ~90cm or ~300cm. The MCU is idleling while waiting for the ISR to fire, no Serial print or any other operations are executed, just plain looping. Timing was measured by connecting a Salaea logic analyzer to the mode pin. The 495Hz are relatively stable. Servicing the ISR takes a few microseconds, it's just settings a volatile variable to true. So there is not much deadtime introduced and it can be ruled out, that this causes the "slow" readings.

    @SWDUDE seems to has managed to get it working at 1000Hz. Has anyone else had success in achieving this?

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