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Info
Important Commands
Command to configure build options of the project:
make menuconfig
Command to flash the firmware:
make flash
Command to show the serial monitor:
make monitor
Connection Error
If you encounter the error [Errno 2], it likely means the microcontroller is not connected or the wrong tty port is selected.
To select the correct tty port, use the command make menuconfig, then navigate to Serial Flasher Config -> Default Serial Port and choose the correct port.
Sensor Issues
If the sensor output is around 80°C, there is likely a power connection issue.
If the output is around -127°C, the sensor's data wire is probably not connected.
Compilation Errors
If the temperature input is none, it might be due to a compilation error caused by an incorrect SDK configuration.
Use the command make menuconfig and change the following settings:
Component config -> newlib -> Disable nano formatting