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by dwienie
Sun Mar 15, 2020 4:24 pm
Forum: ESP32 Arduino
Topic: ESP32-CAM Problem with not enough pins
Replies: 8
Views: 4173

Re: ESP32-CAM Problem with not enough pins

You can use the TXD and RXD pins as GPIO. Obviously they are not operational during a flash upload operation which may mean swapping wires to do uploads but if you use OTA then that doesn't matter after the first flash. Using RXD doesn't affect any serial debug print but using TXD will. Where you a...
by dwienie
Sun Mar 15, 2020 4:17 pm
Forum: ESP32 Arduino
Topic: OTA does not work on AI Thinker ESP32-CAM board
Replies: 4
Views: 3974

Re: OTA does not work on AI Thinker ESP32-CAM board

I have the same problem. Already searched like crazy on the internet for a solution. But till now , no solution ...
I would be very thankful if someone has found a solution for this.

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