ESP8266 Community Forum

Hello! I've recently got into using the ESP-01. After digging a bit online, I tried to flash the NODEMCU firmware to start programming it, and after some botched attempts involving baudrates, I managed to upload the firmware at a 115200 baudrate succesfully. However, after that I tried using putty/coolterm to connect to it and check if everything was allright, but it's not answering. Powering it on/off doesn't seem to run the bootloader anymore (before the flashing I'd connect to it at 74880 through putty and I'd get the standard error checking and loading sequence; now it doesn't show anything nor the blue light flashes when it's connected).

Can anybody help me?

I managed to connect to it with Putty and got this when I resetted it:


Does this mean the flashing was unsuccesful?

I haven't manage to solve this, I simply flashed AI-thinker's firmware back onto the board, and now it's working correctly again.