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Andrew Kesterson
2026-06-01 17:37:13 -04:00
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04-adc/README.md
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@@ -210,5 +210,13 @@ There are several features that are supported by the digital controller, and the
When a digital operation is pre-empted by the arbiter on ADC2, the ` {sar_sel, ch_sel}` bits in the DMA data indicate this. `1110` is a sample that did not start, `1111` is a sample that did not complete, and the data is valid when those two bits equal the channel number. When a digital operation is pre-empted by the arbiter on ADC2, the ` {sar_sel, ch_sel}` bits in the DMA data indicate this. `1110` is a sample that did not start, `1111` is a sample that did not complete, and the data is valid when those two bits equal the channel number.
## Final notes on the ESP32-S3 ADC
Aaaaaand I'm spent.
![was it good for you too?](wasitgoodforyou.gif)
The TRM has a ton of information on these peripherals, but I'll be honest, if you're not used to reading TRMs, this can get thick quick. I needed a couple days of digging through the manuals to make sense of it all. But I'm glad I did.
## Measuring Capacitance ## Measuring Capacitance

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