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