explain these things
explain these things
Hi,
Maybe you can refer to the documentation:
TWI Manager: http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.0.0/lib_nrf_twi_mngr.html?cp=4_0_0_3_50
Examples:
TWI Scanner: http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.0.0/twi_scanner_example.html?cp=4_0_0_4_5_41
For the physcial interface you should have a pull up (for instance 10kohm) on the two serial lines between sensor and nRF52832. You need to connect SCL and SDA, in addition GND and VDD.
Best regards,
Kenneth
Hi,
Maybe you can refer to the documentation:
TWI Manager: http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.0.0/lib_nrf_twi_mngr.html?cp=4_0_0_3_50
Examples:
TWI Scanner: http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.0.0/twi_scanner_example.html?cp=4_0_0_4_5_41
For the physcial interface you should have a pull up (for instance 10kohm) on the two serial lines between sensor and nRF52832. You need to connect SCL and SDA, in addition GND and VDD.
Best regards,
Kenneth