A fatal error occurred: No serial data received.
I have just received a new CrowPanel 5.0"-HMI ESP32 display and started to play with it but I can not upload any code to it. I always receive this error:
----> A fatal error occurred: No serial data received.
Can anyone help?
Cheers
Details about my board / setup:
Board: CrowPanel 5.0"-HMI ESP32
Arduino IDE Version: 2.3.2
ESP32 Pacakage Version: 3.0.2
I am trying to upload the first example sketch (the UART sketch) and I am getting:
Sketch uses 283469 bytes (21%) of program storage space. Maximum is 1310720 bytes.
Global variables use 18096 bytes (5%) of dynamic memory, leaving 309584 bytes for local variables. Maximum is 327680 bytes.
esptool.py v4.6
Serial port /dev/cu.usbserial-210
Connecting....
Chip is ESP32-S3 (revision v0.2)
Features: WiFi, BLE
Crystal is 40MHz
MAC: dc:da:0c:54:6c:6c
Changing baud rate to 921600
Changed.
Enabling default SPI flash mode...
A fatal error occurred: No serial data received.
Failed uploading: uploading error: exit status 2
Comments
Update: I resolved the issue by lowering the baud rate.