MacBook Pro MacOS 10.14
I got to the ‘Hello World’ Webserver exercise without a problem when I started to get the ‘Burn Firmware’ Window popping up. This was mixed with an error telling me that the variable socket wasn’t recognized. I managed to solve this by commenting out the code relating to usocket and just using ‘import socket’. However the ‘Burn Firmware’ window came back when I reintroduced the ‘Try usocket as socket’ line in boot.py to try and figure out what was happening. This time I couldn’t get rid of the problem and I decided to reburn the firmware.
I was using ESP32-idf4-20191108-v1.11 firmware and re-burning with this resulted in ‘update false’ failures. I also tried the idf3 version (ESP32-idf3-20191109-v1.11) with the same result. In both cases it looks like the reburn has been successful with everything looking ok until I reconnect to the serial port which is when the ‘update false’ window pops up.
Any ideas what is happening here? Is there anything that I can try?
Thanks in advance for any advice.
UPDATE: I found the section t the end of the tutorial on using epstool.py. It seems to have fixed the problem…