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- Wed Jan 13, 2021 8:13 pm
- Forum: General Discussion
- Topic: Questions regarding ESP32-S2-DevKitM-1
- Replies: 3
- Views: 477
Hi, I've been reading the schematics for the ESP32-S2 devkit that has the mini-1 on board and was wondering the following: a) Why does it have USB to UART bridge (CP2102N). Shouldn't the D+/- signals be able to connect right in to the ESP32-S2 chip to provide firmware uploads and even remote serial?...