Code: Select all
esptool.py --port COM3 --baud 460800 erase_flash
esptool.py --port COM3 --baud 460800 write_flash --flash_size=detect -fm dio 0 esp8266-20190529/v1.11.bin
The output during flashing seems identical to yours:
Code: Select all
esptool.py v2.6
Serial port COM3
Connecting....
Detecting chip type... ESP8266
Chip is ESP8266EX
Features: WiFi
MAC: cc:50:e3:3c:f4:f9
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 460800
Changed.
Configuring flash size...
Auto-detected Flash size: 4MB
Flash params set to 0x0240
Compressed 617880 bytes to 402086...
Wrote 617880 bytes (402086 compressed) at 0x00000000 in 9.2 seconds (effective 535.0 kbit/s)...
Hash of data verified.
Leaving...
Hard resetting via RTS pin...
I still have to try this somewhere where there is on wifi whatsoever, just to make sure its not an interference issue. Do you think that could explain this at all?