Swansea Hackspace
Activities
ESP-07, ESP-12
Booting
The following lines need to be pulled high/low during reset, a 10K resistor will suffice. They may be used as general IO after boot has completed.
| Mode | GPIO 0 | GPIO 2 | GPIO 15 |
|---|---|---|---|
| UART Download Mode (Programming) | 0 | 1 | 0 |
| Flash Startup (Normal) | 1 | 1 | 0 |
| SD-Card Boot | 0 | 0 | 1 |
You must also pull CH_PD and Reset high for the module to run.
- Last change April 10, 2016, at 07:46 PM
- Registered in England and Wales 08777436