How do I connect my MAX30102 heart rate module to my nrf52832 SoC.

[LASHCA@PIETERSE]

Hi guys, 

I would like to know which pins of my MAX30102 Heart rate module connect to my nrf52832 SoC and where do they connect to on the chip?

Do the SCL and SDA pins connect to seperate gpio's?

Any help or clarification will be appreciated. A screenshot of the pinout is attached below. 

Thank you. 

[Kenneth]

From the screenshot it looks like you need to connect VDD, GND, SCL, SDA, and INT pins to the nRF52. A good starting project is for instance the \twi_scanner and \twi_sensor in the nRF5 SDK.

Kenneth

[LASHCA@PIETERSE]

Thanks Kenneth but where do I connect the pins to on the nrf52?

For instance... INT to GPIO 1, SCL to  GPIO 2 and SDA to GPIO 3?

I'm not sure where the pins connect to on the nrf52. 

[Kenneth]

You are free to connect the pins as you see fit. The internal TWI (I2C) peripheral have pin select registers where you can control which pin to use.

Best regards,
Kenneth