Search found 1 match
- Mon Feb 10, 2025 11:40 pm
- Forum: ESP32 Arduino
- Topic: Arduino program upload not possible (Failed to connect)
- Replies: 3
- Views: 1732
Arduino program upload not possible (Failed to connect)
HI, I bought a ESP32-S3-DevKitC-1-N32R8V board (https://hu.mouser.com/ProductDetail/356-ESS3DVKTC1N32R8V) and try to upload a simple program to it with Arduino ide but got the A fatal error occurred: Failed to connect to ESP32-S3: No serial data received. I tried the ESP32S3 Dev Module and the ESP32...