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by avrguru
Thu May 16, 2024 5:48 am
Forum: ESP32 Arduino
Topic: ESP32-S3 GPIO20 remove startup glitch
Replies: 2
Views: 2360

Re: ESP32-S3 GPIO20 remove startup glitch

The esp32-s3_datasheet doc mentions that there are Power-Up Glitches on many of the GPIO pins. See section 2.2, and Table 2-2, and especially footnote (2). No way to eliminate this effect via chip or module configuration, to my knowledge. Sorry there's not a better answer, this is something that pro...