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Is it possible to configure the internal bandgap via ADC portmux? #191

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mikrocoder opened this issue Feb 2, 2024 · 0 comments
Open

Is it possible to configure the internal bandgap via ADC portmux? #191

mikrocoder opened this issue Feb 2, 2024 · 0 comments

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@mikrocoder
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Hi,

basically I realize that an ATmega4809 and relatives cannot measure their own Ub.
What, for example, an ATmega328P can do. Measure its own UB backwards via bandgap. Measuring Vcc
I'm asking you anyway. Is there perhaps a hidden possibility for megaAVR0 to configure an internal bandgap via ADC Portmux?
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@mikrocoder