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16 lines
478 B
Markdown
16 lines
478 B
Markdown
# Check temperature on sensors pair and show values of T measured by USART.
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USART speed 115200. Code for NUCLEO-042
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### Serial interface commands (ends with '\n'):
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- **C** show coefficients for both thermosensors
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- **D** detect seosors (reseting them)
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- **H** switch I2C to high speed (100kHz)
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- **L** switch I2C to low speed (default, 10kHz)
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- **R** reset both sensors
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- **T** get temperature in degrC
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### PINOUT
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- I2C: PA9 (SCL) & PA10 (SDA)
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- USART2: PA2 (Tx) & PA15 (Rx)
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