- Thu Nov 24, 2016 4:26 am
#58608
Hi All, safe to assume I'm semi newb, know the basics but this is my first non-arduino project.
I have an issue where I had three ESP-01s working great with NodeMCU before I left for a four day holiday. I came back, set up a separate project, and now suddenly I can't get a response from any of them!
I **can** connect them in bootloader mode and reflash NodeMCU on to them using Nodemcu Firmware Programmer, which (assuming the firmware programmer has checks in it and doesn't just blindly send out code) should mean the board is communicating back. But, after restarting the board, when I open up LuaUploader or the arduino IDE I cant get a response from the serial monitor. It's just blank!
It's not my hardware setup since I just tested a fourth ESP-01 sending me AT command responses, so I am just flat confused. Can anyone help me on this? Happy to provide further information, just tell me what you need.
I have an issue where I had three ESP-01s working great with NodeMCU before I left for a four day holiday. I came back, set up a separate project, and now suddenly I can't get a response from any of them!
I **can** connect them in bootloader mode and reflash NodeMCU on to them using Nodemcu Firmware Programmer, which (assuming the firmware programmer has checks in it and doesn't just blindly send out code) should mean the board is communicating back. But, after restarting the board, when I open up LuaUploader or the arduino IDE I cant get a response from the serial monitor. It's just blank!
It's not my hardware setup since I just tested a fourth ESP-01 sending me AT command responses, so I am just flat confused. Can anyone help me on this? Happy to provide further information, just tell me what you need.
