en-us_commands:reference:irtc32khz
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Table of Contents
Irtc32kHz()
Irtc32kHz() enables or disables the RTC 32kHz output.
bool Irtc32kHz(bool enable = true)
Commands
| Command | Arguments | Return Value | Operation |
|---|---|---|---|
Irtc32kHz(enable) | bool enable = true | bool | Enables or disables the RTC 32kHz output. |
Example
bool IrtcSquareWave(bool enable, uint8_t frequency = IRTC_SQUARE_WAVE_1HZ, bool batteryPowered = false); bool Irtc32kHz(bool enable = true);
Precautions
Run each device's corresponding Begin command first. Check I²C addresses and pin sharing; if the bool return value is false, inspect wiring and power.
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